11th week of 2010 patent applcation highlights part 54 |
Patent application number | Title | Published |
20100069713 | ELECTRONIC ENDOSCOPE SYSTEM - An electronic endoscope system includes an electronic endoscope having a CMOS image sensor on the tip of an insertion section, a light source device for illuminating the interior of a patient's body, and a processing device for reading out image signals from the CMOS image sensor. The electronic endoscope system can operate with a standard imaging mode and a special imaging mode. When the time taken to read out the image signals from all the pixels in the standard mode is defined as T, the light source device in the special imaging mode emits illumination light in every first half period T/2 while switching a wavelength of the illumination light between two different wavebands. In every second half period T/2, the processing device reads out the image signals from the half of the pixels. | 2010-03-18 |
20100069714 | ENDOSCOPE INSERTION PORTION - An endoscope insertion portion includes an image pick-up assembly including an image pick-up unit and an image pick-up cable provided in order from the distal end portion to the proximal end side wherein the outer diameter of the image pick-up unit is larger than the outer diameter of the image pick-up cable, and a channel assembly arranged side by side with the image pick-up assembly and including a thin outer diameter portion and a thick outer diameter portion provided in order from the distal end portion to the proximal end side wherein a distal end portion of the thick outer diameter portion is arranged on more proximal end side than a proximal end portion of the image pick-up unit. | 2010-03-18 |
20100069715 | Flexible Conduit with Locking Element - A flexible conduit for insertion into a body lumen comprises a plurality of elements coupled end to end to define a conduit lumen. A first one of the elements includes a male portion and a female portion. A second element includes a female portion having an inner surface configured to engage a male portion of an outer surface of the first element to form a first ball joint. A third element includes a male portion, an outer surface of the male portion of the third element configured to engage an inner surface of the female portion of the first element to form a second ball joint. The male and female portions of the first element are adapted to frictionally engage the female portion of the second element and the male portion of the third element to establish a rigid connection therebetween. | 2010-03-18 |
20100069716 | FLEXIBLE GUIDE CONDUIT - A guide conduit for facilitating insertion of flexible instruments into body lumens, the conduit defining a lumen extending from an opening at a proximal end of the conduit to a distal opening at the distal end of the conduit, the conduit comprises an outer layer forming a substantially smooth outer surface and a plastically deformable layer radially within the outer layer, the plastically deformable inner layer constructed to maintain its shape when subjected to a force below a predetermined threshold level and to assume a new shape when subjected to a bending force greater than the threshold level, wherein the threshold level is selected to be greater than a range of forces to which the conduit will be subjected by instruments inserted therethrough. | 2010-03-18 |
20100069717 | In-Body Power Source Having High Surface Area Electrode - Power sources that enable in-body devices, such as implantable and ingestible devices, are provided. Aspects of the in-body power sources of the invention include a solid support, a first high surface area electrode and a second electrode. Embodiments of the in-power sources are configured to emit a detectable signal upon contact with a target physiological site. Also provided are methods of making and using the power sources of the invention. | 2010-03-18 |
20100069718 | ROTATE-TO-ADVANCE CATHETERIZATION SYSTEM - A method for visualizing the interior of a bodily passageway at a remote location, the method comprising the steps of:
| 2010-03-18 |
20100069719 | ENDOSCOPIC INSTRUMENT HAVING A BENDABLE SHANK - An endoscopic instrument includes a shank which is bendable in at least one section and an endoscope head forming the distal end of the shank and in which the distal-side interfaces of the instrument are arranged. The endoscope head is bendable and is designed as one piece from an electroactive polymer. Electrodes are arranged in the endoscope head in the polymer, which may be subjected to electrical voltage. | 2010-03-18 |
20100069720 | SPECTROSCOPICALLY ENHANCED IMAGING - The present invention provides systems and methods for the spectroscopic determination of the physical characteristics of the tissue under observation by an autofluorescence or other endoscope without the requirement of contacting the tissue directly. The optical probe contained in the endoscope itself is passive and may be either built into the endoscope or positioned in a biopsy channel of same. The spectroscopic information, combined with other information provided by the endoscope such as total fluorescence, improves the sensitivity and specificity of the identification of precancerous or cancerous lesions. | 2010-03-18 |
20100069721 | ROTATABLE FERRULES AND INTERFACES FOR USE WITH AN OPTICAL GUIDEWIRE - The invention is directed to devices and methods for passing optical radiation into and out of a body lumen. In particular, the invention is directed to a rotatable ferrule for use in an optical guidewire and methods for using a rotatable ferrule. The rotatable ferrule may be either rotatably captured by and free to rotate within a guidewire, or may rotate upon release from a releasable, mechanically stable friction-fit engagement with a guidewire. The invention is further directed to sterile interfaces for readily connecting and disconnecting an optical guidewire with and from other optical instrumentation while maintaining the sterility of the guidewire, and methods for using a sterile interface device. The invention is also directed to interface devices that provide either direct or indirect optical and mechanical connection between an optical guidewire and peripheral instrumentation. | 2010-03-18 |
20100069722 | INTUBATION LARYNGOSCOPE WITH DETACHABLE BLADES - An intubation laryngoscope having reusable and disposable blades adapted for both right and left-handed operation, an illumination system mounted on the laryngoscope handle, and an improved fastening appliance for detachable connection of the blades to the laryngoscope handle. | 2010-03-18 |
20100069723 | System and Method for Voice Control of Medical Devices - A medical device includes an insertable portion capable of being inserted into an orifice associated with a body of a patient. The insertable portion comprising an automated head unit capable of being manipulated in at least two axes of motion based at least in part on one or more control signals. The medical device further includes one or more controllers coupled to the automated head unit. In one particular embodiment, the one or more controllers generate the one or more control signals based at least in part on an input signal. | 2010-03-18 |
20100069724 | Computational system and method for memory modification - Systems and methods are described relating to monitoring at least one physiologic response of an individual during an artificial sensory experience, associating a characteristic of the artificial sensory experience with the at least one physiologic response of the individual, and modifying at least one of a memory-dampening agent or the artificial sensory experience at least partially based on associating a characteristic of the artificial sensory experience with the at least one physiologic response of the individual. | 2010-03-18 |
20100069725 | PATIENT MONITOR INCLUDING MULTI-PARAMETER GRAPHICAL DISPLAY - A patient monitoring system and method are disclosed which provide a caregiver with more easily identifiable indications of the state of multiple physiological parameters in order to give the caregiver an indication of the patient's overall wellness in an efficient manner. Multiple physiological parameter sets are plotted on a graph, along with an indication of each parameter set's normal range. An overlapping area for all set's normal ranges provides an indication of an ideal patient state. In an embodiment, alerts are generated based on parameters distance from normal readings. | 2010-03-18 |
20100069726 | COMPOSITIONS AND METHODS FOR RAPID ONE-STEP DIAGNOSIS - Devices for fast easy monitoring of analyte levels, disease, or other physiological changes are provided. In some cases, the devices may include particles or the like that can be placed and read at the site of detection, typically on or in the skin or mucosa. In one embodiment, the particles may include anisotropic particles. Typically the devices will typically provide a visual colorimetic signal, but other signals are possible, such as smell, taste (e.g., release of food acceptable flavor), or tactile (e.g., shape change). The devices are preferably single use, disposable devices, although some may be able to provide multiple readings over a period of time. These devices may be used with any patient and are particularly useful for pediatric and elderly patients, as well as for the military, and people without health insurance. The devices can be used to assess when intervention may be required without expensive testing at a physician's office, or simply for routine maintenance of those who are concerned about their health. | 2010-03-18 |
20100069727 | MEASURING APPARATUS - Provided is a measuring apparatus including: a driving unit that outputs first and second driving signals each having an opposite phase; a first semiconductor laser device, driven by the first driving signal, that emits a first laser beam to an object to be measured; a second semiconductor laser device, disposed near the first device and driven by the second driving signal, that emits a second laser beam to the object; a first detection unit that detects a first electrical signal that corresponds to the intensity of the first laser beam modulated due to the self-coupling effect; a second detection unit that detects a second electrical signal that corresponds to the intensity of the second laser beam modulated due to the self-coupling effect; a calculation unit that calculates differences between the first and second electrical signals; and a measuring unit that measures a state change of the object from the difference. | 2010-03-18 |
20100069728 | Sensor Inserter Assembly - An analyte monitor includes a sensor, a sensor control unit, and a display unit. The sensor control unit typically has a housing adapted for placement on skin and is adapted to receive a portion of an electrochemical sensor. The sensor control unit also includes two or more conductive contacts disposed on the housing and configured for coupling to two or more contact pads on the sensor. A transmitter is disposed in the housing and coupled to the plurality of conductive contacts for transmitting data obtained using the sensor. The display unit has a receiver for receiving data transmitted by the transmitter of the sensor control unit and a display coupled to the receiver for displaying an indication of a level of an analyte, such as blood glucose. An inserter having a retractable introducer is provided for subcutaneously implanting the sensor in a predictable and reliable fashion. | 2010-03-18 |
20100069729 | Analyte Monitoring Device And Methods Of Use - An analyte monitor includes a sensor, a sensor control unit, and a display unit. The sensor has, for example, a substrate, a recessed channel formed in the substrate, and conductive material disposed in the recessed channel to form a working electrode. The sensor control unit typically has a housing adapted for placement on skin and is adapted to receive a portion of an electrochemical sensor. The sensor control unit also includes two or more conductive contacts disposed on the housing and configured for coupling to two or more contact pads on the sensor. A transmitter is disposed in the housing and coupled to the plurality of conductive contacts for transmitting data obtained using the sensor. The display unit has a receiver for receiving data transmitted by the transmitter of the sensor control unit and a display coupled to the receiver for displaying an indication of a level of an analyte. The analyte monitor may also be part of a drug delivery system to alter the level of the analyte based on the data obtained using the sensor. | 2010-03-18 |
20100069730 | System and Methods for Improved Diabetes Data Management and Use Employing Wireless Connectivity Between Patients and Healthcare Providers and Repository of Diabetes Management Information - Methods, devices and a system for disease management are provided that employ diagnostic testing devices (e.g., blood glucose meters) and medication delivery devices (e.g., insulin delivery devices) for providing data to a repository in real-time and automatically. Repository data can be analyzed to determine such information as actual test strip use, patient health parameters to outside prescribed ranges, testing and medication delivery compliance, patient profiles or stakeholders to receive promotional items or incentives, and so on. Connected meters and medication delivery devices and repository data analysis are also employed to associate a diagnostic test to a mealtime based on timing of a therapeutic intervention performed by an individual. | 2010-03-18 |
20100069731 | Non-Invasive Weight and Performance Management - Systems and methods for weight and performance management are described. More particularly, an embodiment relates to a system and method of employing a non-invasive, real-time, continuous blood glucose monitoring device to measure glucose levels in a subject. The determined levels are subsequently used to manage the subject's caloric intake and utilization multiple times during the course of a day. | 2010-03-18 |
20100069732 | Medical Devices and Methods of Using the Same - Medical devices having restrictive access, and methods thereof are provided. | 2010-03-18 |
20100069733 | ELECTROPHYSIOLOGY CATHETER WITH ELECTRODE LOOP - A magnetically guidable electrophysiology catheter has an elongate catheter body having a proximal end and a distal end. At least one magnetically responsive element is disposed adjacent the distal end for aligning the distal end relative to an externally applied magnetic field. The portion of the catheter adjacent the distal end is formed in a generally planar loop, adjacent the distal end, with the distal end of the catheter projecting from the center of the loop, generally perpendicularly to the plane of the loop. A plurality of electrodes are disposed on the loop for measuring electrical activity in the tissue with which the loop is in contact. | 2010-03-18 |
20100069734 | CATHETER WITH FLEXIBLE PRE-SHAPED TIP SECTION - A catheter for mapping and/or ablating continuous linear or circumferential lesions at the intersection of a generally flat structure, such as the left atrium, and the ostium of generally cavernous regions of the heart, including pulmonary vein and the pulmonary venous antrum, comprises a catheter body with an intermediate section that is connected to a tip assembly by a highly flexible section. The intermediate section has at its distal end a preformed section, e.g., a curve, the intermediate section being deflectable in a direction opposite to the curve. The highly flexible section presets the tip assembly at an off-axis and/or off-plane angles from the preformed section. Accordingly, the preformed section is adapted to sit in the region and the preset angles of the ablation assembly enable contact with surrounding tissue. A high bending modulus enables the flexible section absorb displacement force applied to the ablation assembly, such as when the tip assembly encounters uneven tissue surface, without displacing the curve from the region. The tip assembly can be irrigated as enabled by a plurality of irrigation ports, a coil electrode, and a porous covering to disperse fluid over the outer surface of the tip assembly. | 2010-03-18 |
20100069735 | DEVICE FOR MOBILE ELECTROCARDIOGRAM RECORDING - A device, system and method for obtaining a 12 lead electrocardiogram (ECG) from measurements obtained with 3 electrodes in some embodiments (it should be noted that some separate embodiments of the present invention relate to such measurements with 4 electrodes). Optionally and preferably, the device, system and method of the present invention may be easily and accurately operated by a layperson. | 2010-03-18 |
20100069736 | EMG Electrode Apparatus And Positioning System - A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes electrode structures and methods for producing and attaching electrode arrays to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications. | 2010-03-18 |
20100069737 | Non-Contact ultrasonic tonometer - A non-contact ultrasonic tonometer for measuring intraocular pressure of an examinee's eye in a non-contact manner by use of an ultrasonic wave comprises: a probe that emits an ultrasonic beam to be allowed to enter the eye and detects the ultrasonic beam reflected by the eye; and an arithmetic section that determines the intraocular pressure by processing an output signal from the probe, the probe including a broadband air-coupled transducer that transmits and receives the ultrasonic beam having a broadband frequency component. | 2010-03-18 |
20100069738 | PREVENTION QUENCH IN A MAGNETIC RESONANCE EXAMINATION SYSTEM - The present invention relates to a magnetic resonance examination system ( | 2010-03-18 |
20100069739 | Methods for physiological monitoring, training, exercise and regulation - A computer assisted method for treating pain in a subject comprising measuring activity of one or more internal voxels of a brain of said subject associated with pain; communicating instructions to said subject which modulate activity of said voxel; and training said subject to control said internal voxel | 2010-03-18 |
20100069740 | TISSUE-STABILIZATION DEVICE AND METHOD FOR MEDICAL PROCEDURES - A method and apparatus for designing and fabricating a pantomesh. The pantomesh includes a plurality of pantomesh elements each including a pairs of links connected to one another by a revolute joint at points between their ends. Each of a plurality of the pantomesh elements is connected using spherical joints to a plurality of neighboring pantomesh elements, wherein a first line that extends along one side of a first pantomesh element forms a first variable angle with a second line that extends along an opposite side of the first pantomesh element. In some embodiments, at least some of the pantomesh elements of the pantomesh are not isosceles trapezoidal elements. In some embodiments, the pantomesh is used to compress breast tissue during an MRI procedure. In some embodiments, the pantomesh is connected to one or more actuators that facilitate remote control of the amount of compression provided. | 2010-03-18 |
20100069741 | SYSTEM AND METHOD FOR DETECTION OF ELECTROMAGNETIC RADIATION BY AMORPHOUS SILICON X-RAY DETECTOR FOR METAL DETECTION IN X-RAY IMAGING - Certain embodiments of the present invention provide a method for detecting an electromagnetic field in an imaging system including emitting an electromagnetic field with an electromagnetic transmitter, sensing an electromagnetic field with an imaging system detector, and reading a field image from the detector based at least in part on the electromagnetic field. The imaging system detector is capable of reading an object image and a field image. The detector may be an amorphous silicon flat panel x-ray detector. The electromagnetic transmitter may be used in surgical navigation. The position of a surgical device, instrument, and/or tool may be determined based in part on the field image. The detector may be coordinated to acquire the field image when the electromagnetic transmitter is emitting an electromagnetic field. The detector may be coordinated to acquire the object image when the electromagnetic transmitter is not emitting an electromagnetic field. | 2010-03-18 |
20100069742 | Systems and Methods for Tracking and Targeting Object in a Patient Using Imaging Techniques - A method for use in a medical procedure includes obtaining a contrast-enhanced image of a portion of a patient, the portion of the patient having an object, obtaining a non-contrast-enhanced image of the portion, wherein the contrast-enhanced image and the non-contrast-enhanced image are created at different times, and determining a position of the object using the contrast-enhanced image and the non-contrast-enhanced image. A method for use in a medical procedure includes obtaining a contrast-enhanced image of a portion of a patient, the portion of the patient having an object, obtaining a non-contrast-enhanced image of the portion, and determining a position of the object using the contrast-enhanced image and the non-contrast-enhanced image, wherein the act of determining the position is performed is substantially real time. | 2010-03-18 |
20100069743 | SYSTEMS AND METHODS FOR IDENTIFYING AN ACCESS PORT - An access port for subcutaneous implantation is disclosed. Such an access port may comprise a body for capturing a septum for repeatedly inserting a needle therethrough into a cavity defined within the body. Further, the access port may include at least one feature structured and configured for identification of the access port subsequent to subcutaneous implantation. Methods of identifying a subcutaneously implanted access port are also disclosed. For example, a subcutaneously implanted access port may be provided and at least one feature of the subcutaneously implanted access port may be perceived. Further, the subcutaneously implanted access port may be identified in response to perceiving the at least one feature. In one embodiment, an identification feature is engraved or otherwise defined by the access port, so as to be visible after implantation via x-ray imaging technology. | 2010-03-18 |
20100069744 | Imaging System - An imaging system ( | 2010-03-18 |
20100069745 | APPARATUS TO MONITOR PULSATING OBJECTS WITHIN THE BODY - The invention concerns an apparatus, system, wearable apparatus and concomitant processing system to detect instants in time at which a cyclically pulsating object within the body of an individual is temporarily quiescent, such an object being the heart, an artery or the lungs. The essence of the invention is the use of a doppler radar motion detector, normally used for vehicular speed detection or the detection of building occupancy. The doppler radar motion detector is arranged to transmit electromagnetic signal towards the object and receive reflected electromagnetic signal from the object, and the apparatus is further arranged to identify the instants in time at which the reflected signal indicates the object is temporarily quiescent. The invention is particularly suitable for ambulatory monitoring of the heart. | 2010-03-18 |
20100069746 | FIDUCIAL MARKER PLACEMENT - A method of determining the prospective location of two or more fiducial markers includes the steps of: with respect to the work piece, defining a path having a radius from an origin which varies in a non-repetitive manner with respect to the angular displacement of the path from the origin; and selecting two or more prospective locations of respective fiducial markers. The prospective locations are positioned relative to the work piece substantially at points along the defined path. | 2010-03-18 |
20100069747 | DIAGNOSTIC IMAGING APPARATUS - A diagnosis apparatus in which a lesion in the large intestine can be diagnosed with high precision by detecting pits is provided. A three-dimensional optical tomographic image is obtained by the configuration of an apparatus using an endoscope and an optical probe, images in X-Y planes perpendicular to the depth direction of a living body tissue are cut out at a plurality of depth positions, based on the three-dimensional tomographic image data, and a pit pattern shape highlighted image is generated from their average image to perform diagnostic support. | 2010-03-18 |
20100069748 | SYRINGE-LIKE HAND SWITCH - At the insertion movement of plunger member in cylinder member, a photosensor is in the position of sensing the movement of slit area. As a result, when the plunger member is pressed inward by an operator, light transmission zones and light shielding zones alternately provided in the slit area are sensed by the photosensor. Accordingly, there can be provided a syringe-like hand switch such that in the chemical introduction control of injector head for injection of chemicals, such as a contrast medium, in patients, both parameters for injection speed and injection quantity can be controlled by the senses at use of conventional syringes. | 2010-03-18 |
20100069749 | IN VIVO DOSIMETRY DEVICE - A device for in vivo dosimetry, the device comprising:
| 2010-03-18 |
20100069750 | MEASUREMENT APPARATUS AND MEASUREMENT METHOD - A measurement apparatus includes a measurement unit configured to irradiate three types of ultrasonic waves and light upon a test region in a test object, and to measure modulated light and non-modulated light, the modulated light being modulated by an acousto-optical effect, and a signal processor configured to calculate a modulation depth that is an intensity of the modulated light divided by an intensity of the non-modulated light for the one, and at least one of a scattering characteristic and an absorption characteristic of the test region in the test object by utilizing a first change rate of the modulation depth to an amplitude of the one or an amount corresponding to the first change rate, and a second change rate of the modulation depth to a frequency of the one or an amount corresponding to the second change rate. | 2010-03-18 |
20100069751 | SYSTEMS AND METHODS FOR DETECTING REGIONS OF ALTERED STIFFNESS - An ultrasound imaging method for detecting a target region of altered stiffness is provided. The method comprises delivering at least one reference pulse to the target region to detect an initial position of the target region, delivering a first pushing pulse having a first value of a variable parameter to a target region to displace the target region to a first displaced position, delivering a first tracking pulse to detect the first displaced position of the target region, delivering a second pushing pulse having a second value of the variable parameter to the target region to displace the target region to a second displaced position, and delivering a second tracking pulse to detect the second displaced position of the target region. An ultrasound imaging system for detecting a region of altered stiffness is also provided. | 2010-03-18 |
20100069752 | ULTRASONIC DETECTION OF EAR DISORDERS - An apparatus and method for determining ear fluid viscosity. A transducer is operable to transceive a signal to interact with a fluid-containing portion of the ear. The viscosity of the fluid is determined using the transceived signal. | 2010-03-18 |
20100069753 | Method and apparatus for detecting an acoustic obstruction - A method and apparatus is disclosed for determining the presence of an acoustic obstruction and for treating tissue comprising emitting ultrasound energy from an ultrasound transducer towards a targeted tissue region, sensing reflected ultrasound energy, determining whether an acoustic obstruction is present between the ultrasound transducer and the targeted tissue, and administering a HIFU Treatment if there is no acoustic obstruction present. | 2010-03-18 |
20100069754 | APPARATUS FOR 3D ULTRASOUND IMAGING AND THERAPY - An apparatus for application of three-dimensional ultrasound imaging and therapy comprising a two-dimensional ultrasound imaging array of transducer elements having an image signal transmitter and receiver that forms, steers and selectively focuses ultrasound beams to a three-dimensional moving or stationary spatial volume; one or more two-dimensional ultrasound therapy arrays of transducer elements, each array having a therapy signal transmitter that forms, steers and selectively focuses and delivers ultrasound therapy to the volume; wherein the location of the array of imaging and therapy transducer elements are known relative to one another; and a controller that controls the image transmitter and receiver to provide three-dimensional images of the volume and simultaneously independently controls each of the one or more therapy transmitters to deliver therapy to the volume. Also disclosed is a method of delivering ultrasound therapy to a biological tissue in a three-dimensional moving or stationary spatial volume utilizing the apparatus. | 2010-03-18 |
20100069755 | ULTRASONIC DIAGNOSTIC APPARATUS - An ultrasonic diagnostic apparatus including a transmitter section for driving a probe so that a subject is scanned with an ultrasonic beam over a predetermined period of time; a receiver section for receiving, using the probe, an echo resulting from the ultrasonic beam being reflected by the subject, and producing a receive signal for each passage of the predetermined period of time; an image constructing section for producing a tomographic image frame composed of brightness information based on an intensity of the receive signal for each passage of the predetermined period of time, and adjusting brightness of the produced tomographic image frame with a set gain; a gain control section for producing the set gain; and a display section for displaying the tomographic image frame whose brightness has been adjusted. | 2010-03-18 |
20100069756 | ULTRASONIC DIAGNOSTIC APPARATUS AND COMPUTER PROGRAM PRODUCT - A region-of-interest setting unit sets a region of interest to be included in an ultrasound image. A first movement-amount calculating unit sequentially calculates a movement amount of the set region of interest between reception data along the time sequence as a first movement amount. A transmitting-receiving delay-amount computing unit computes a delay amount for sequentially shifting a scan region of an ultrasonic beam based on the sequentially calculated first movement amount. A computation/control circuit performs control so as to generate a high voltage pulse based on the computed delay amount. A second movement-amount calculating unit sequentially calculates a movement amount of the region of interest between image data along the time sequence as a second movement amount. A display-position correcting unit performs a correction such that the region of interest included in the image data is to be displayed at the same display position, based on the second movement amount. | 2010-03-18 |
20100069757 | ULTRASONIC DIAGNOSTIC APPARATUS - An ultrasonic diagnostic apparatus, including a first imaging unit for configuring plural pieces of first-image data based on reception signals received by an ultrasound probe, a velocity vector detector for measuring blood and tissue velocity vectors based on the plural pieces of first-image data inputted from the first imaging unit, a blood-flow image extracting unit for configuring a blood-flow image based on the velocity vectors measured, a histogram unit for calculating number of pixels for each brightness with respect to the blood-flow image configured, a threshold controller for inputting a brightness threshold value, an information processing unit for color-mapping pixels whose brightness are higher than the brightness threshold value, and configuring second-image data by adding the pixels to at least the one piece of first-image data, and a display for displaying the second-image data configured. | 2010-03-18 |
20100069758 | SYSTEMS AND METHODS FOR HYPERSPECTRAL MEDICAL IMAGING USING REAL-TIME PROJECTION OF SPECTRAL INFORMATION - Under one aspect, a method of displaying medical information about a subject having a plurality of regions includes: resolving light obtained from each region of the plurality of regions into a corresponding spectrum; selecting a portion of each spectrum, the selected portion including medical information about the corresponding region; constructing an image based on the selected portion of each spectrum; and projecting the image onto the subject. Under another aspect, a method of displaying medical information about a subject that has a plurality of regions includes: resolving light obtained from each region of the plurality of regions into a corresponding spectrum; selecting a portion of each spectrum, the selected portion including medical information about the corresponding region; constructing a spectral image based on the selected portion of each spectrum; displaying an image of the plurality of regions; and displaying the spectral image overlying the image of the plurality of regions. | 2010-03-18 |
20100069759 | Method for the quantitative display of blood flow - A method for the quantitative representation of the blood flow in a tissue or vascular region is based on the signal of a contrast agent injected into the blood. Several individual images of the signal emitted by the tissue or vascular region are recorded and stored at successive points in time. For image areas of the individual images, the respective intensities of different points in time are compared and the maximum intensities of the signals are determined for these image areas. The maximum intensities are represented for these image areas. | 2010-03-18 |
20100069760 | METHODS AND APPARATUS FOR ANALYZING AND LOCALLY TREATING A BODY LUMEN - A method and apparatus for analyzing and treating internal lumens is provided. The apparatus includes a catheterized device integrating an optical probe and local treatment delivery system. The probe component includes fiber optic lines that can be used in conjunction with visible and/or near infrared spectroscopy to analyze various characteristics of tissues, including chemical, blood, and oxygen content, in order to locate those tissues associated with diseased lumens, to determine the best location for applying treatment, and to monitor treatment and its effects. Physically integrated with the probe component is a treatment component for delivering localized treatments including stem cells, antibiotics, gene therapy, neoplasty, and sclerosant drugs, etc. A control system coordinates operation of the catheter, including performing chemometric analysis with the use of model data, and for providing control and visual feedback to an operator. | 2010-03-18 |
20100069761 | Method For Determining Hemodynamic Effects Of Positive Pressure Ventilation - The present disclosure relates, in some embodiments, to devices, systems, and/or methods for collecting, processing, and/or displaying stroke volume and/or cardiac output data. For example, a device for assessing changes in cardiac output and/or stroke volume of a subject receiving airway support may comprise a processor; an airway sensor in communication with the processor, wherein the airway sensor is configured and arranged to sense pressure in the subject's airway, lungs, and/or intrapleural space over time; a blood volume sensor in communication with the processor, wherein the blood volume sensor is configured and arranged to sense pulsatile volume of blood in a tissue of the subject over time; and a display configured and arranged to display a representative of an airway pressure, a pulsatile blood volume, a photoplethysmogram, a photoplethysmogram ratio, the determined cardiac output and/or stroke volume, or combinations thereof. A method of assessing changes in cardiac output or stroke volume of a subject receiving airway support from a breathing assistance system may comprise sensing pressure in the subject's airway as a function of time, sensing pulsatile volume of blood in a tissue of the subject as a function of time, producing a photoplethysmogram from the sensed pulsatile volume, determining the ratio of the amplitude of the photoplethysmogram during inhalation to the amplitude of the photoplethysmogram during exhalation, and determining the change in cardiac output or stroke volume of the subject using the determined ratio. | 2010-03-18 |
20100069762 | System And Method For Assessing Sleep Quality - An assessment of sleep quality and sleep disordered breathing is determined from cardiopulmonary coupling between two physiological data series. An R-R interval series is derived from an electrocardiogram (ECG) signal. The normal beats from the R-R interval series are extracted to produce a normal-to-normal interval series. The amplitude variations in the QRS complex are used to extract a surrogate respiration signal (i.e., ECG-derived respiration) associated with the NN interval series. The two series are corrected to remove outliers, and resampled. The cross-spectral power and coherence of the two resampled signals are calculated over a plurality of coherence windows. For each coherence window, the product of the coherence and cross-spectral power is used to calculate coherent cross-power. Using the appropriate thresholds for the coherent cross-power, the proportion of sleep spent in CAP, non-CAP, and wake and/or REM are determined. Coherent cross-power can be applied to differentiate obstructive from non-obstructive disease, and admixtures of the same. | 2010-03-18 |
20100069763 | INTRAVASCULAR PRESSURE SENSOR - Pressure-sensing apparatus includes a sensor die, which is configured for percutaneous insertion through a wall of a blood vessel of a patient so as to generate an electrical signal that is responsive to a pressure in the blood vessel. A wire has a first end connected to the sensor die and a second end connected to an electronics package, which is configured for subcutaneous implantation and is connected via the wire to receive and process the electrical signal that is generated by the sensor die in order to provide an output that is indicative of the pressure. | 2010-03-18 |
20100069764 | BLOOD PRESSURE MEASUREMENT APPARATUS - The present invention relates to a blood pressure measurement apparatus comprising: an input unit where at least one value selected from the maximum applied pressure, which is the applied pressure at which the maximum pulse pressure is attained during the pulse pressure measurement at the measurement part, the maximum pulse pressure, which is the pulse pressure at the maximum applied pressure, the depth of blood vessel at the measurement part measured by a pressure sensor, the elasticity of skin tissue at the measurement part and the elasticity of blood vessel at the measurement part is inputted; and a mean arterial press calculation unit where the mean arterial pressure is calculated from the input values of the maximum applied pressure, the depth of blood vessel and the elasticity of skin tissue. The present invention offers more effective and reliable blood pressure measurement apparatus. | 2010-03-18 |
20100069765 | System, Method and Apparatus for Measuring Blood Flow and Blood Volume - A method of calculating blood flow in an organ of a subject using output radiofrequency signals transmitted to the organ and input radiofrequency signals received from the organ, the method comprises determining a phase shift of the input radiofrequency signals relative to the output radiofrequency signals and using the phase shift to calculate the blood flow in the organ. | 2010-03-18 |
20100069766 | MEASURING APPARATUS - Provided is a measuring apparatus that includes: a semiconductor laser device that emits a laser light beam to an object to be measured; a driving unit that provides a driving signal for modulation drive of the semiconductor laser device; a first detection unit that detects a first electrical signal that corresponds to the intensity of the laser light beam modulated due to the self-coupling effect, in a first half-cycle of the driving signal; a second detection unit that detects a second electrical signal that corresponds to the intensity of a second laser light beam modulated due to the self-coupling effect, in a second half-cycle of the driving signal being in an opposite phase of the first half-cycle; a calculation unit that calculates a difference between the first and second electrical signals; and a measuring unit that measures a change in the state of the object based on the calculated difference. | 2010-03-18 |
20100069767 | SYSTEM AND METHOD FOR ANALYZING COMPLEX CURVATURE OF ECG CURVES - The present invention relates to a system and a method for analysis of ECG curvature, which system involves a mathematical analysis, which analysis comprises the following features where a number of different parameters are isolated and stored in computer means, where a first number of parameters are selected from at least one main group, where the selected parameters are combined in at least a first mathematical analysis. It is the object of the invention to improve mathematical analysis of ECG curvature particular for complex parts of the curvature such as notches or concavities. It is a further object of the invention to improve automatic quantification of symmetry, flatness and durations of ECG curvature. This can be achieved if the parameters are selected from groups of symmetry, flatness, duration and/or complexity, which parameters are used as input to an algorithm, where concavity intervals are evaluated on subsegments of the ECG segment and form the basis of up- and downwards concavity quantification, where the system based on an algorithm detects and quantifies concavity on ECG curvatures. Herby can be achieved that a complex curvature can be analysed and the complex curvature might indicate symptoms of diseases which are very difficult to read on ECG curvature by existing technology. This can lead to a more precise analysis where existing systems might by analysing the curvature give a first indication of a symptom. By then performing an analysis of the complex part of the curvature, further symptoms might be indicated. | 2010-03-18 |
20100069768 | USE OF CARDIOHEMIC VIBRATION FOR PACING THERAPIES - An exemplary method includes receiving a signal from an intrathoracic vibration sensor, analyzing the signal for vibration associated with deceleration of blood flow into the left ventricle, based at least in part on the analyzing, deciding whether to call for adjustment to one or more parameters of a bi-ventricular pacing therapy. Other exemplary methods, devices, systems, etc., are also disclosed. | 2010-03-18 |
20100069769 | WIRELESS PYRO/PIEZO SENSOR BASE STATION - This document discusses, among other things, an apparatus and method for receiving biomedical data of a patient. Biomedical data of the patient can be wirelessly received using a wireless sensor base station including a transceiver to receive the biomedical data from a wireless sleep sensor. A demultiplexer of the wireless sensor base station can separate respiration information from the biomedical data. Examples include providing the biomedical data to a polysomnograph (PSG) machine or a sleep therapy device using an output of the wireless sensor base station. | 2010-03-18 |
20100069770 | END-TIDAL CO2 MONITORING TUBE HOLDER - Devices for attaching medical tubing to a nasal cannula are provided. Such devices may comprise a body having a distal end and a proximal end, a connector disposed on the body and adapted to releasably attach the body to the nasal canulla, and one of the following: at least one tube holding member extending along at least one surface of the body and adapted to accept the medical tubing, or at least one body channel extending through the body and having an outlet at the distal end of the body, and a tube connector attached to the proximal end of the body and adapted to fluidly connect the medical tubing the at least one channel. | 2010-03-18 |
20100069771 | WIRELESS PYRO/PIEZO SENSOR - This document discusses, among other things, a system and method for detecting biomedical data of a patient. Biomedical data of the patient can be detected using one or more wireless sensors. The wireless sensor can include pyro electric and piezo electric properties and can be coupled to a wireless transceiver to receive the biomedical data. Examples include wirelessly communicating the biomedical data to a base station coupled to a polysomnograph (PSG) machine or a sleep therapy device. | 2010-03-18 |
20100069772 | WIRELESS PYRO/PIEZO SENSOR TRANSCEIVER - This document discusses, among other things, an apparatus and method for transmitting biomedical data of a patient. Biomedical data of the patient can be transmitted using one or more wireless transceivers. The wireless transceiver can include a pyro/piezoelectric sensor for detecting the biomedical data of the patient. Examples include wirelessly communicating the biomedical data to a base station coupled to a polysomnograph (PSG) machine or a sleep therapy device. | 2010-03-18 |
20100069773 | WIRELESS PYRO/PIEZO SENSOR SYSTEM - This document discusses, among other things, a system and method for detecting biomedical data for diagnosing sleep disorders of a patient. Biomedical data of the patient can be detected using one or more wireless sensors. The biomedical data can be processed to separate various information including respiration temperature and pressure information. The various information can be wirelessly communicated to a base station coupled to a polysomnograph (PSG) machine configured to display the information for diagnosing sleep disorders. | 2010-03-18 |
20100069774 | Breath Biofeedback System and Method - A breath biofeedback method and system for encouraging a subject to modify respiration. The system includes a thoracic volume input module measuring thoracic volume data of the subject and a pattern module providing target breathing patterns in communication with a display generator. The display generator producing display information representing a displayable image including a first object having a first position determined as a function of the thoracic volume data and a second object having a second position determined as a function of the target breathing pattern and the thoracic volume data. The displayable image is designed such that when displayed on the display device the displayable image encourages the subject viewing the displayable image to modify respiration. | 2010-03-18 |
20100069775 | EEG-Related Methods - This invention provides an EEG-based methods of determining whether a test subject is a specific individual, has a sufficiently positive attitude or is sufficiently alert to perform a pre-defined task. | 2010-03-18 |
20100069776 | DIAGNOSING AND MONITORING NEUROLOGICAL PATHOLOGIES AND STATES - Certain embodiments of the present invention provide for the detection and monitoring of multiple micro-scale neurological signals indicative of neurological state, neurological activity, and/or neuropathology. By examining such micro-scale neurological signals, a care provider may make more accurate differential diagnoses, identify the most efficacious treatment strategy, and/or track the efficacy of treatment. In some embodiments, analysis of micro-scale electrophysiological signals can be used in the diagnosis, treatment decisions, and monitoring of several neurological disorders, e.g. epilepsy, movement disorders, and psychiatric disorders. In some embodiments, different cortical areas can be mapped, for example, to define boundaries between healthy and/or pathological neural tissue. | 2010-03-18 |
20100069777 | BRAIN FUNCTION DECODING PROCESS AND SYSTEM - A method of interpreting cognitive response to a stimulus is disclosed. The method includes collecting baseline neural activity data from a subject absent a stimulus. Neural activity data is collected while the subject is being stimulated through exposure to a stimulus. A unique three-dimensional cognitive engram is then plotted representative of cerebral regions of stimulated neural activity caused by the stimulus. A novel graphical representation is plotted in three dimensions to indicate the brain region response unique to that stimulus. | 2010-03-18 |
20100069778 | SYSTEM AND METHOD FOR MONITORING THORACIC FLUID LEVELS BASED ON IMPEDANCE USING AN IMPLANTABLE MEDICAL DEVICE - Techniques are provided for monitoring thoracic fluid levels based on thoracic impedance (Z | 2010-03-18 |
20100069779 | Soft tissue moisture analyzer - A device and method for evaluating the moisture of soft tissue within a mouth of a subject, the device including: (a) an alternating current source, adapted to produce an alternating current; (b) an electrode arrangement having at least first and second electrodes, separated by an electrically insulating region, the arrangement having an at least semi-rigid region that fixes the electrodes in a spaced-apart manner, and (c) a processor, wherein the first electrode is electrically connected to the alternating current source, and the second electrode is electrically connected to the processor, and wherein, when the electrode arrangement is provided with the alternating current, and is disposed against the soft tissue, the soft tissue electrically bridges between the electrodes to form an electrical circuit, wherein an electrical signal is produced by: the alternating current passing from the first electrode to the second electrode via the soft tissue, and wherein the processor is adapted to receive electrical information originating from the electrical signal, via the circuit, and to produce an output relating to the moisture of the soft tissue, based on the electrical information. | 2010-03-18 |
20100069780 | METHOD AND APPARATUS FOR USING BIOPOTENTIALS FOR SIMULTANEOUS MULTIPLE CONTROL FUNCTIONS IN COMPUTER SYSTEMS - A biosignal-computer-interface apparatus and method. The apparatus includes one or more devices for generating biosignals based on at least one physiological parameter of an individual, and a computer-interface device capable of performing multiple tasks, including converting the biosignals into at least one input signal, establishing a scale encompassing different levels of the input signal, multiplying the input signal into parallel control channels, dividing the scale into multiple zones for each of the parallel control channels, assigning computer commands to each individual zone of the multiple zones, and generating the computer command assigned to at least one of the individual zones if the level of the input signal is within the at least one individual zone. The individual zones can be the same or different among the parallel control channels. | 2010-03-18 |
20100069781 | DEVICE AND METHOD FOR ACCESSING AND TREATING DUCTS OF MAMMARY GLANDS - This application relates to a device for the local delivery of a substance to a mammary duct by ductal cannulation via an orifice on a nipple, wherein the substance may any substance or combinations of substances, such as for example, compositions capable of forming a solid or semisolid gel within the ducts, a marker, and/or an active agent which is preferably effective in treating and/or preventing breast cancer. More particularly, a device is disclosed comprising a probe for locating the orifice on the nipple, wherein the device is further configured to cannulate the duct and allow local delivery of a substance(s). | 2010-03-18 |
20100069782 | Passive Microwave Assessment of Human Body Core to Surface Temperature Gradients and Basal Metabolic Rate - A passive microwave thermography apparatus uses passive microwave antennas designed for operation, for example, at WARC protected frequencies of 1.400 to 1.427 GHz and 2.690 to 2.70 GHz (for core body gradient temperature measurement) and 10.68 to 10.700 GHz or higher microwave frequency (for surface body gradient temperature measurement) and a related directional antenna or antenna array to measure microwave radiation emanating from an animal, especially, a human body. The antennae may be radially directed toward a point within or on the surface of a human body for comparison with known temperature distribution data for that point and a given ambient temperature. Each frequency band may provide a plurality of adjacent noise measuring channels for measuring microwave noise naturally emitted by the human body. The apparatus measures short-term changes in, for example, core and body surface temperatures to establish a basal metabolic rate. Changes in core body temperature may be stimulated by the administration of food or certain organic and drug-related substances or stress to induce a change in basal metabolic rate over time. These changes correlate directly with a human subject's metabolism rate at rest and under certain dietary constraints and can be used to determine courses of treatment for obesity, metabolic disease, and other disorders. The apparatus can also be used to remotely monitor patients and subjects without physical contact. | 2010-03-18 |
20100069783 | SURGICAL ACCESS SYSTEM AND RELATED METHODS - A surgical access system including a tissue distraction assembly and a tissue refraction assembly, both of which may be equipped with one or more electrodes for use in detecting the existence of (and optionally the distance and/or direction to) neural structures before, during, and after the establishment of an operative corridor to a surgical target site. | 2010-03-18 |
20100069784 | Urological medical device and method for analyzing urethral properties - A highly flexible urological medical device for analyzing urethral properties and for optimally placing a periurethral injection and/or a support element, such as suburethral sling and/or a suspension suture, to treat urinary incontinence. | 2010-03-18 |
20100069785 | APPARATUS FOR PRESSURE SENSING - The present invention provides an apparatus for pressure sensing. The apparatus comprises a series of Bragg gratings and a light guide incorporating the series of Bragg gratings. The apparatus also comprises a plurality of moveable wall portions having opposite first and second sides. Each moveable wall portion is positioned so that a change in pressure at one of the sides relative to a pressure at the other side will move the moveable wall portion that is coupled to respective Bragg gratings so that the movement of one of the moveable wall portion causes a force on the respective Bragg grating resulting in a change in strain of the respective Bragg grating. An internal space at each Bragg grating is in fluidal communication with an internal space at an adjacent Bragg grating whereby pressure differences between adjacent internal spaces are reduced. | 2010-03-18 |
20100069786 | INTEGRATED BONE BIOPSY AND THERAPY APPARATUS - Apparatus and method for extracting a biopsy sample and injecting a therapeutic material through a same cannula are presented. The apparatus is particularly adapted to sampling and treating cancellous bone tissue. A cannula, which may be configured to undergo a particular plastic transformation during use, may be used with a stylet and/or biopsy needle and with a material source operable to supply a therapeutic material such as a bone filler or cement through the stylus under pressure. | 2010-03-18 |
20100069787 | ADAPTER ASSEMBLY FOR STEREOTACTIC BIOPSY - An adapter is provided for use with a biopsy device that includes a cutting element having an outer cannula hub removably mounted to a handpiece. The cutting element includes an outer cannula connected to the outer cannula hub and an inner cannula disposed within the outer cannula and attached to the handpiece. The outer cannula hub allows removal of the handpiece and inner cannula from the outer cannula. The adapter includes a base, a cradle moveably mounted to the base and configured to rotatably support the biopsy device therein, and an indexing guide moveable with the cradle having a receptacle within which the outer cannula hub is rotatably received. The cradle and indexing guide are configured to inhibit rotation and axial movement of the biopsy device relative to the cradle, and facilitates removal of the handpiece and inner cannula from the outer cannula, while maintaining registration with the biopsy site. | 2010-03-18 |
20100069788 | DEVICE FOR THE SAMPLING OF TISSUES IN BIOPSY PROCEDURES | 2010-03-18 |
20100069789 | Metal Needle Usable in Echo Imaging - A metal needle is obtained by being dipped in a liquid selected from the group consisting of a strong acid solution of a metal, acetic acid, and butyl acetate, and then dried. Preferably, the strong acid solution of a metal to be used in the dipping treatment may be a nitric acid solution of a metal selected from the group consisting of a transition element, a lanthanoid, and an actinoid, for example, a nitric acid solution of a metal selected from the group consisting of palladium, gadolinium, germanium, beryllium, strontium, scandium, and samarium. The metal needle is a metal needle for insertion into the body that can be reliably imaged even when a general-purpose ultrasound imaging system is used, and thus is useful in confirming insertion of the needle into a blood vessel and arrival of the needle at an organ, and confirming the position of the needle when it is broken. | 2010-03-18 |
20100069790 | MEDICAL APPARATUS WITH CANNULA AND RELEASABLE HANDLE ASSEMBLY FOR ACCESSING REMOTE ANATOMICAL SITES - A medical apparatus ( | 2010-03-18 |
20100069791 | Tissue Sampler - A tissue sampler for oral use has a wand that is sufficiently flexible to be inserted into the mouth of a patient without causing injury. A core is attached to the wand; the core is soft to avoid a likelihood of inducing a gag reflex in a patient when it is placed adjacent to an oropharynx of a patient. Bristles attached to the core so that when it is placed adjacent to the oropharynx of a patient, the bristles will acquire deep-seated cells in the crypts and grooves of the oropharynx. In operation, the patient preferably swallows which, especially because of the softness of the core, will force tissue onto the bristles. The bristles may be adapted to increase their tissue collecting capacity. | 2010-03-18 |
20100069792 | BIOSENSOR CARTRIDGE, BIOSENSOR DEVICE, SAMPLE COLLECTING METHOD, MANUFACTURING METHOD OF BIOSENSOR CARTRIDGE, AND NEEDLE INTEGRAL SENSOR - A biosensor cartridge capable of performing puncturing in an exact position, and easily collecting and measuring a sample of a puncture hole without requiring the operation of bringing a sample collection opening close to the puncture hole is provided. When tip portion | 2010-03-18 |
20100069793 | DEVICE FOR SAMPLING BODILY FLUIDS - A bodily fluid sampling device comprising a lancet which can be advanced against a skin-piercing site to produce a droplet of bodily fluid. A transport medium is positioned sufficiently close to the lancing medium to retain a droplet of bodily fluid therebetween by capillary action. One of the two mediums has hydrophobic material on its surface and the other hydrophilic. Various mechanisms are provided for relatively displacing the lancing and transport medium to move the droplet of bodily fluid away from the skin-piercing end. Furthermore, multiple lancet assemblies may be provided in a barrel or disk configuration and indexed to the displacing mechanisms for sampling a skin site. | 2010-03-18 |
20100069794 | Guide Wire with Core and Distal Sheathing - A guide wire includes a core which extends from a proximal to a distal end of the guide wire. The core is designed as a single part or from multiple longitudinal sections adjoining one another, and includes a distal cladding which surrounds the core in a distal section and is made from a polyurethane material or another soft-flexible plastic material. The core, in a section adjoining the distal section which is surrounded by the soft-flexible distal cladding, is unclad or is surrounded by a connection cladding which is stiffer than the distal cladding and is in the form of a helical spring or in the form of a tube, made of polytetrafluoroethylene or another plastic material with a similar stiffness, which contacts and surrounds the core, with the tube having an enlargement at its distal end, by which it surrounds a diameter-reduced proximal end region of the distal cladding and terminates, substantially flush in terms of the external diameter, on an annular shoulder of the distal cladding. By way of example, it is used for medical catheter instruments. | 2010-03-18 |
20100069795 | METHOD AND SYSTEM FOR CONTOUR FITTING AND POSTURE IDENTIFICATION, AND METHOD FOR CONTOUR MODEL ADAPTATION - A method for contour fitting and posture identification initially receives a sensor data formed of a plurality of sensor signals. Thereafter at least one candidate posture or contour is determined from a set of at least one posture model based on the sensor data. Finally, user posture is determined from the at least one candidate posture through a decision making process. The sensor data can also be used to modify the at least one posture model for increasing identification accuracy. The sampling frequency of each sensor signal is dynamically adjusted to receive the sensor data in a nearly real-time manner. | 2010-03-18 |
20100069796 | MUSCLE FATIGUE METER - A functional electrical stimulation system ( | 2010-03-18 |
20100069797 | PULSED CAVITATIONAL ULTRASOUND THERAPY - Therapy methods using pulsed cavitational ultrasound therapy can include the subprocesses of initiation, maintenance, therapy, and feedback of the histotripsy process, which involves the creation and maintenance of ensembles of microbubbles and the use of feedback in order to optimize the process based on observed spatial-temporal bubble cloud dynamics. The methods provide for the subdivision or erosion of tissue, liquification of tissue, and the enhanced delivery of therapeutic agents. Various feedback mechanisms allow variation of ultrasound parameters and provide control over the pulsed cavitational process, permitting the process to be tuned for a number of applications. Such applications can include specific tissue erosion, bulk tissue homogenization, and delivery of therapeutic agents across barriers. | 2010-03-18 |
20100069798 | WEARABLE DEVICE TO ASSIST WITH THE MOVEMENT OF LIMBS - A wearable device ( | 2010-03-18 |
20100069799 | WALKING ASSIST DEVICE - The present invention provides a walking assist device including a seat member ( | 2010-03-18 |
20100069800 | MASSAGE DEVICE - A massage device includes an outer casing, a control circuit, a power mechanism, a transmission mechanism, a big rotary disc, a small rotary disc, a massage ball, a big lid, and a small lid. The control circular is disposed in the outer casing. The outer casing has a massage surface and an installation trough. The power mechanism, the transmission mechanism, the big rotary disc and the small rotary disc are disposed in the installation trough. The power mechanism is electrically connected to the control circuit via an electric wire and controlled by the control circuit to operate. The power mechanism brings the big rotary disc and the small rotary disc to spin, respectively, through the transmission mechanism. The small rotary disc has a central shaft secured on the big rotary disc. The small rotary disc is formed with a ball aperture. The massage ball is disposed in the ball aperture. The big lid and the small lid cover the big rotary disc and the small rotary disc. The big lid has a big hole corresponding in position to the small rotary disc. The small lid has a small hole corresponding in position to the massage ball. The small hole has a diameter smaller than that of the massage ball. The massage ball has a portion exposed out of the small hole. | 2010-03-18 |
20100069801 | ROWING MASSAGE MACHINE - The rowing massage machine has a base frame, a footrest, a rowing mechanism and a massage device. The base frame has a base. The footrest is mounted on a front end of the base. The rowing mechanism is mounted on the base and has a chair and at least one rowing resilient element. The chair has a seat and a backrest having longitudinal slits. The rowing resilient element is mounted between the footrest and the rowing mechanism. The massage device has four body massaging wheels and at least one massaging resilient element. The massaging rolling wheels are rotatably mounted on rods connected to the base and are respectively mounted through the slits of the chair. The massaging resilient element is mounted between the rowing mechanism and the massage device. When an operator sits on the chair to exercise, he/her receives a foot, back and upper leg massage. | 2010-03-18 |
20100069802 | DEVICE FOR CARRYING THE LOAD OF INJURED SOFT TISSUE - The present invention relates to the field of therapeutic and/or injury support devices. In one form, the invention relates to a device for the relative protection and treatment of injured muscles, tendons and other soft tissue, as well as a method of utilizing this device. In one particular form, the present invention relates to providing an external support structure to assist in the load carrying function of injured soft tissue. | 2010-03-18 |
20100069803 | AIR REACTING/SETTING CAST CONTAINED WITHIN AN AIR PERMEABLE ENCLOSURE OR FLEXIBLE/OPENABILE BAG IN ORDER TO PROVIDE A FLEXIBLY APPLIED AND HARDENED TEMPORARY CAST - A temporary cast consisting of a material exhibiting a specified length, width and thickness, such as an elongated and wound roll material impregnated with a fluid hardenable material. The roll material is retained (in an unused state) encased within an air impermeable container or, in a further application, can exhibit a surface applied and rupture-able foil material to prevent the fluid entrained within the cast material to prematurely harden. The fluid hardening component associated with said material is such that upon exposure to ambient air, is capable of being wound or otherwise formed about the injured location and prior to it being caused to set and harden. | 2010-03-18 |
20100069804 | COMPOSITE PLASTIC RIGID WALKING CAST WITH CUSHIONED INTERIOR SUPPORTS - A walking cast having an upper cage assembleable over an upper leg and a lower cage assembleable over a lower leg and hingedly secured to the upper cage approximate a wearer's knee. A foot sole support is connected to the lower cage which includes lower angled supports for engaging side locations of the sole in a further hinged connection. Each of the upper and lower cages include a rear positioned fixed support with a second forward and hingedly connecting door. A plurality of cushioning supports secure to inner facing locations associated with each of the upper and lower cages. | 2010-03-18 |
20100069805 | HIP ORTHOSIS, METHOD FOR PREVENTING THE DISCLOCATION OF A HIP AND USE OF A HIP ORTHOSIS - A hip orthosis, provided with a trunk engaging part and an upper leg engaging part which are intercoupled by coupling means, wherein the coupling comprise at least one resilient element for operatively preventing an adducting movement of an upper leg engaged by the upper leg engaging part by means of spring force. | 2010-03-18 |
20100069806 | ADJUSTABLE BRACE FOR CORRECTING A FORWARD LEAN - An adjustable brace is provided for correcting a forward lean to obtain an upright position. The brace includes an anterior frame having a chest pad bearing upon a chest area and thigh pads bearing upon thigh areas. The brace has a lumbar pad applied to the lumbar area. The chest pad covers the sternal area substantially from the position of approximately 2″ distal to the clavicle bones to about the mid sternum point. The lumbar pad covers the lumbar area from the areas of T-12 to L-5 of the spine. In one embodiment, the frame includes a pubic pad bearing upon a pubic pad. The frame is adjustable in height and width. | 2010-03-18 |
20100069807 | Orthotic device with sliding mechanism - An orthotic foot device with a walking boot is provided. The orthotic foot device with a walking boot includes at least one boot wall having at least one guide disposed along an anteroposterior direction of the boot wall. At least one upright bar is disposed to attach to an individual's lower leg and is disposed to translatably engage the at least one guide. At least one fastener fixedly holds the at least one upright bar to the at least one guide when the at least one upright bar is desirably positioned the anatomical ankle axis and calf midline of a patient suffering from an injured Achilles tendon, hair line fractures of the foot and ankle, plantar fasciitis, diabetes, or other foot and ankle pathologies that require a cam boot. | 2010-03-18 |
20100069808 | FOOT ABDUCTION BRACING APPARATUS - An improved foot abduction brace device in which the shoe are connected by an abduction bar which is a single bar that can be bent by the treating heal care professional to hold the shoes in the desired angles of abduction and dorsiflexion. The abduction bar is bent near the heel portion of the shoe and is made of a material that allows the bar to retain the selected position once bent. However, the bar is sufficiently strong so that the child cannot bend the bar and therefore change the selected angles. | 2010-03-18 |
20100069809 | DISCRETELY ADJUSTABLE ORTHOPEDIC TRACTION USING CONSTANT-FORCE SPRINGS - System, including method and apparatus, for applying traction to a patient's limb using constant-force springs. The constant-force springs may include one or more main springs that apply a base tractive force and at least one supplementary spring that can apply a supplementary tractive force to the limb. The at least one supplementary spring may be changeable reversibly between uncoupled and coupled configurations while the base tractive force is applied continuously to the limb and without repositioning the limb, thereby providing discrete adjustment of traction force while the limb remains in traction. | 2010-03-18 |
20100069810 | TRACTION APPARATUS AND TRACTION FORCE CONTROL METHOD FOR TRACTION APPARATUS - A traction force control method for a traction apparatus according to the present invention that impresses a desired traction force on an object to be hauled via a traction mechanism is provided. The method includes measuring, in a zero traction state in which an impressed traction force that is impressed on the object to be hauled is zero, the impressed traction force with a traction force sensor and outputting a zero traction value. The method also includes generating an added value in which an adjusting output from a control circuit is added to the zero traction force value; providing the added value to a drive circuit of a drive mechanism that drives the traction mechanism and outputting a drive signal that corresponds to the added value; performing adjustment by increasing or decreasing the adjusting output so that the drive signal becomes a reference value that puts the object to be hauled in the zero traction state, setting the zero traction value as a zero point of the zero traction force sensor, and the adjusting output obtained by the adjustment step as a zero point of the control output of the control circuit, respectively. | 2010-03-18 |
20100069811 | ANTI-MICROBIAL BAMBOO FIBERS AND FABRICS - The invention provides a method for modifying bamboo fibers, yarns, and textiles, by contacting them with a solution of water-soluble components of the Neem tree, azadirachta indica. The modified materials exhibit improved anti-microbial properties. | 2010-03-18 |
20100069812 | WOUND GUARD BANDAGE - A disposable bandage for covering a wound area of a skin surface includes a self adhesive first fastener portion and a second fastener portion, a dome having a generally rectilinear shape and constructed from a thin rigid material, the dome being coupled to the first fastener portion along one edge and coupled to the second fastener portion along a second edge. The dome includes pleats that extend across the dome shape from the top edge to the bottom edge of the dome. A gasket is formed of a stretchable material and extends around the underside of the dome. The gasket is held in contact with the skin surface when the first fastener portion and the second fastener portion are pressed to a user's skin and, when the first fastener portion and the second fastener portion are moved away from each other, the pleats are unfolded and the gasket material is stretched and remains in contact with the skin surface. | 2010-03-18 |