Patent application number | Description | Published |
20110017212 | BREATHABLE GAS APPARATUS WITH HUMIDIFIER - A respiratory treatment device comprising a flow generator and a humidifier adapted to receive a supply of air at positive pressure from the flow generator and deliver it to an air delivery tube, wherein the humidifier includes a base, a humidifier lid, and a water tank, and the water tank includes a water tank lid, the water tank is removably receivable in the base to define a first air flow path from the flow generator to an interior of the water tank, and the humidifier lid is connectable to the air delivery tube, and is adapted to form a seal with the water tank lid to define a second air flow path from the interior of the water tank to the air delivery tube. | 01-27-2011 |
20110023874 | WIRE HEATED TUBE WITH TEMPERATURE CONTROL SYSTEM, TUBE TYPE DETECTION, AND ACTIVE OVER TEMPERATURE PROTECTION FOR HUMIDIFIER FOR RESPIRATORY APPARATUS - A PAP system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable gas to the patient; a power supply configured to supply power to the heating plate and the heated tube; and a controller configured to control the power supply to prevent overheating of the heating plate and the heated tube. | 02-03-2011 |
20110023877 | BREATHABLE GAS APPARATUS WITH HUMIDIFIER - A method of sealably locating a humidifier water tub in a humidifier base comprising positioning a rear surface of the humidifier water tub to abut a humidifier seal to form an air path from a flow generator outlet into an interior of the water tub, and pressing a humidifier lid of the humidifier to engage a surface of a tub lid of the humidifier water tub to form a sealed air path between an interior of the humidifier water tub and an air delivery conduit connector positioned on the humidifier lid. | 02-03-2011 |
20110180068 | BREATHABLE GAS APPARATUS WITH HUMIDIFIER - Apparatus for treatment of obstructive sleep apnea includes a CPAP device and a detachable humidifier. The humidifier includes a tank that is removably insertable into a humidifier base. A sealed air flow path from the CPAP device and through the water tank is established when the water tank is placed in the humidifier base. | 07-28-2011 |
Patent application number | Description | Published |
20100025866 | Well water aeration system - An air injection system for aerating well water with a stream of air and having, a water circulation conduit extending down into the well, an aeration chamber extending upwardly within the well from the circulation conduit, at least one air and water discharge opening adjacent an upper end of the aeration chamber, a support disposed to support the aeration chamber at a predetermined depth in the well, and, an air compressor and a hose connected to supply air to a lower region of the aeration chamber, thus causing upward flow of air and water in the aeration chamber thereby inducing upward flow of water through said water circulation conduit from the bottom of the well to the aeration chamber. | 02-04-2010 |
20140326667 | Water purification system and process with water pretreatment apparatus - A water purification apparatus for treating water containing at least some organic contaminants, and having a pre-treatment device for removing organic contaminants from a water stream, and having, a spin up bowl; a recovery bowl; an annular flow passage between the bowls; a magnetic member around the flow passageway; a magnetic body positioned adjacent to the member wherein the magnetic member and the magnetic body define a restricted annular flow passageway between them for flow of water from the spin up bowl to the recovery bowl; Also disclosed is a method of water treatment using the apparatus. | 11-06-2014 |
20150376044 | Water purification process with water pretratment - A water purification process for treating water containing at least some organic contaminants, and including the steps of pre-treating the water for capturing organic contaminants from solution in a water stream, by passing the water into a spin up bowl to speed up the water stream, forcing the high speed stream through an annular flow passage located centrally of the spin up bowl, passing the high velocity stream between a magnetic member and a magnetic ring, thereafter passing the water stream into an energy recovery bowl, directing the flow from the flow passage onto a zinc anode member; and thereafter passing the water stream along a grounded pipe, thereby causing the development if fine particles of calcium carbonates, and capturing the organic contaminants | 12-31-2015 |
Patent application number | Description | Published |
20090149738 | Chest Wall Coil Array for Breast Imaging - A RF coil array is provided for imaging a chest wall of a patient including a breast. The RF coil array includes a rigid cup-shaped element and a flexible, substantially flat portion. The rigid cup-shaped element is sized and dimensioned to receive a small breast, such as a post mastectomy breast or a male breast, and the flexible portion is configured to be conformed to the patient adjacent the breast to allow for imaging of the breast, and adjacent areas while facing the chest wall. | 06-11-2009 |
20090216110 | Open Architecture Tabletop Patient Support and Coil System - A patient support structure for positioning a selected anatomy of interest for imaging in a magnetic resonance imaging scanner is disclosed. The structure includes a receptacle for receiving a removable tray that includes connectors for connecting local RF coils housed in the array to the MRI scanner, and connectors for positioning the local RF coils adjacent an area of interest to be imaged. A structure for elevating the patient support is also disclosed. | 08-27-2009 |
20130053684 | OPEN ARCHITECTURE TABLETOP PATIENT SUPPORT AND COIL SYSTEM - An assembly for magnetic resonance imaging (MRI) of a patient and a method of magnetic resonance imaging (MRI) of a patient using different MRI scanners is disclosed. In one example, the assembly includes a plurality of RF coils, wherein the RF coils are configured to be positioned adjacent to an anatomy of interest, a patient support structure configured to support of the patient, a base removably coupled to the patient support structure, the base and the patient support being configured for receipt in the bore of an MRI scanner, and an interface coupled to the plurality of RF coils and to the MRI scanner and configured to connect the plurality of RF coils and the MRI scanner and to selectively control a first RF coil and a second RF coil included in the plurality of RF coils. | 02-28-2013 |
20140276007 | Surgical Pointer Having Constant Pressure - A medical navigation system having a surgical pointer is provided. The surgical pointer is used in the medical navigation system. The surgical pointer comprises an external sheath and an internal tool having a proximal end and a distal end. The internal tool is contained at least partially within the external sheath. The internal tool has a tip at the distal end that extends beyond the external sheath. The tip engages a surface of a patient. The internal tool further has a tracking marker trackable by the navigation system. The surgical pointer further has a linking component contained at least partially within the external sheath and interfacing with the internal tool. The linking component is configured to control pressure exerted by the tip on the surface of the patient. | 09-18-2014 |
20150109427 | SURGICAL IMAGING SYSTEMS - Systems, methods and devices are provided for illuminating tissue with monochromatic or broadband light and imaging light that has been reflected back from the tissue. Imaging may be white-light imaging or hyperspectral imaging. The system can be a stand-alone hyperspectral imaging system, integrated as part of an external video scope, or as an auxiliary imaging module on an external videoscope. Various elements of a video scope that is particularly suited for minimally invasive surgery is first presented and then its configurations suitable for hyperspectral imaging are explained. | 04-23-2015 |
20150141802 | OPEN ARCHITECTURE TABLETOP PATIENT SUPPORT AND COIL SYSTEM - An assembly for magnetic resonance imaging (MRI) of a patient and a method of magnetic resonance imaging (MRI) of a patient using different MRI scanners is disclosed. In one example, the assembly includes a plurality of RF coils, wherein the RF coils are configured to be positioned adjacent to an anatomy of interest, a patient support structure configured to support of the patient, a base removably coupled to the patient support structure, the base and the patient support being configured for receipt in the bore of an MRI scanner, and an interface coupled to the plurality of RF coils and to the MRI scanner and configured to connect the plurality of RF coils and the MRI scanner and to selectively control a first RF coil and a second RF coil included in the plurality of RF coils. | 05-21-2015 |
20150351860 | SYSTEMS AND METHODS FOR NAVIGATION AND SIMULATION OF MINIMALLY INVASIVE THERAPY - Disclosed herein is navigation and simulation systems and methods for minimally invasive therapy in which the navigation system imports a planning method using patient specific pre-operative images. The navigation system uses intraoperative imaging during the medical procedure to update the preoperative images and provides images of tracked surgical tools along the surgical path prepared from the preoperative images. | 12-10-2015 |
20160000515 | SYSTEM AND METHOD FOR DYNAMIC VALIDATION, CORRECTION OF REGISTRATION FOR SURGICAL NAVIGATION - Disclosed herein is a system and method for dynamic validation, correction of registration for surgical navigation during medical procedures on a patient which involves confirmation of registration between one or more previously registered virtual objects, such as surgical tools etc. in a common coordinate frame of a surgical navigation system and an operating room, and intra-operatively acquired imaging during the medical procedure in the common coordinate frame. The method includes displaying intra-operatively acquired imaging of the surgical field containing the one or more real objects corresponding to the one or more previously registered virtual objects, with the real objects being tracked by a tracking system. The method overlaying a virtual image containing the previously registered virtual objects onto the intra-operatively acquired imaging, from the point of view of the intra-operatively acquired imaging, and detecting for any misalignment between any one of the one or more previously registered virtual objects contained in the virtual image and its corresponding real object contained in the intra-operatively acquired imaging. | 01-07-2016 |
20160005169 | SYSTEM AND METHOD FOR DETECTING TISSUE AND FIBER TRACT DEFORMATION - Disclosed herein is a method for producing an evolvable tissue model of a patient and, using this model, modelling physical transformations of the tissue (e.g. deformation) of the tissue model by interacting the tissue model with influence models which model interactions with the tissue such as surgical instruments, pressure, swelling, temperature changes etc. The model is produced from a set of input data of the tissue which includes directional information of the tissue. The directional information is used to produce an oriented tissue map. A tissue model is then produced from the oriented tissue map such that the tissue model reflects the directionality of the tissue component. When the tissue model is subjected to an influence that causes tissue deformation over a period of time, the tissue model directionally deforms over the period of time in a manner which reflects a trajectory of the influence interacting with the directionality of the tissue component. | 01-07-2016 |
20160015471 | CONTEXT AWARE SURGICAL SYSTEMS - Systems and methods are provided in which devices that are employed during a medical procedure are adaptively configured during the medical procedure, based on input or feedback that is associated with the current state, phase or context of the medical procedure. In some example embodiments, the input is obtained via the identification of one or more medical instruments present within a region of interest, and this input may be employed to determine configuration parameters for configuring the device. In other example embodiments, the input may be based on the image-based detection of a measure associated with the phase or context of the medical procedure, and this input may be employed to adaptively control the device based on the inferred context or phase of the medical procedure. In other embodiments, images from one imaging modality may be employed to adaptively switch to another imaging modality. | 01-21-2016 |
20160022146 | Insert Imaging Device for Surgical Procedures - Insertable imaging devices, and methods of use thereof in minimally invasive medical procedures, are described. In some embodiments, insertable imaging devices are described that can be introduced and removed from an access port without disturbing or risking damage to internal tissue. In some embodiments, imaging devices are integrated into an access port, thereby allowing imaging of internal tissues within the vicinity of the access port, while, for example, enabling manipulation of surgical tools in the surgical field of interest. In other embodiments, imaging devices are integrated into an imaging sleeve that is insertable into an access port. Several example embodiments described herein provide imaging devices for performing imaging within an access port, where the imaging may be based one or more imaging modalities that may include, but are not limited to, magnetic resonance imaging, ultrasound, optical imaging such as hyperspectral imaging and optical coherence tomography, and electrical conductive measurements. | 01-28-2016 |
20160067007 | INTERAMODAL SYNCHRONIZATION OF SURGICAL DATA - Systems and methods are provided in which local tissue diagnostic measurements are correlated with archival local tissue diagnostic data from prior tissue analyses to supplement diagnostic measurements with tissue analysis data from prior tissue analyses having similar local tissue diagnostic data. The tissue analysis data may include information such as pathology data, outcome data, and diagnosis data. The archived local tissue diagnostic data and the tissue analysis data may be stored in a database, and employed for a wide variety of methods, involving preoperative, intraoperative, and/or postoperative phases of a medical procedure. Methods and systems are also provided for displaying, on a medical image shown in a user interface, hyperlinked reference markers associated with tissue analyses, where the reference markers are shown at locations corresponding to local tissue analyses, and where associated diagnostic data and/or tissue analysis may be viewed by selecting a given reference marker. | 03-10-2016 |
Patent application number | Description | Published |
20150046674 | LOW POWER COMPUTATIONAL IMAGING - The present application discloses a computing device that can provide a low-power, highly capable computing platform for computational imaging. The computing device can include one or more processing units, for example one or more vector processors and one or more hardware accelerators, an intelligent memory fabric, a peripheral device, and a power management module. The computing device can communicate with external devices, such as one or more image sensors, an accelerometer, a gyroscope, or any other suitable sensor devices. | 02-12-2015 |
20150046675 | APPARATUS, SYSTEMS, AND METHODS FOR LOW POWER COMPUTATIONAL IMAGING - The present application discloses a computing device that can provide a low-power, highly capable computing platform for computational imaging. The computing device can include one or more processing units, for example one or more vector processors and one or more hardware accelerators, an intelligent memory fabric, a peripheral device, and a power management module. The computing device can communicate with external devices, such as one or more image sensors, an accelerometer, a gyroscope, or any other suitable sensor devices. | 02-12-2015 |
20150046677 | APPARATUS, SYSTEMS, AND METHODS FOR PROVIDING COMPUTATIONAL IMAGING PIPELINE - The present application relates generally to a parallel processing device. The parallel processing device can include a plurality of processing elements, a memory subsystem, and an interconnect system. The memory subsystem can include a plurality of memory slices, at least one of which is associated with one of the plurality of processing elements and comprises a plurality of random access memory (RAM) tiles, each tile having individual read and write ports. The interconnect system is configured to couple the plurality of processing elements and the memory subsystem. The interconnect system includes a local interconnect and a global interconnect. | 02-12-2015 |
20150046678 | APPARATUS, SYSTEMS, AND METHODS FOR PROVIDING CONFIGURABLE COMPUTATIONAL IMAGING PIPELINE - The present application relates generally to a parallel processing device. The parallel processing device can include a plurality of processing elements, a memory subsystem, and an interconnect system. The memory subsystem can include a plurality of memory slices, at least one of which is associated with one of the plurality of processing elements and comprises a plurality of random access memory (RAM) tiles, each tile having individual read and write ports. The interconnect system is configured to couple the plurality of processing elements and the memory subsystem. The interconnect system includes a local interconnect and a global interconnect. | 02-12-2015 |
20150138405 | APPARATUS, SYSTEMS, AND METHODS FOR REMOVING NOISE FROM AN IMAGE - The disclosed embodiments include an apparatus implemented in a semiconductor integrated chip. The apparatus is configured to operate a composite function, comprising a first function and a second function, on a first patch of an image. The apparatus includes a first function operator configured to operate the first function on the group of pixel values to provide a first processed group of pixel values. The apparatus also includes a delay system configured to maintain the first processed group of pixel values for a predetermined period of time to provide a delayed processed group of pixel values. The apparatus further includes a second function operator configured to operate a second function on at least a second processed group of pixels and the delayed processed group to determine an output of the composite function. | 05-21-2015 |
Patent application number | Description | Published |
20120028237 | ANIMAL CELL COLONY PICKING APPARATUS AND METHOD - Animal cell colonies are picked up automatically by an apparatus having a picking head with a plurality of hollow pins and an integrated imager for capturing an image of adherent or non-adherent animal cell colonies held in liquid or semi-solid medium. Image processing identifies the locations of the animal cell colonies to be picked. Picking an animal cell colony is performed by aligning each of the hollow pins in turn with a target animal cell colony location, introducing the hollow pin into the medium, and aspirating the animal cell colony into the hollow pin. In the case of an adherent colony, the distal end of the pin is forced into oscillation to detach the animal cell colony prior to aspiration. The animal cell colony is dispensed into a well plate by increasing pressure in the fluid conduit. | 02-02-2012 |
20120028238 | ANIMAL CELL COLONY PICKING APPARATUS AND METHOD - Animal cell colonies are picked up automatically by an apparatus having a picking head with a plurality of hollow pins and an integrated imager for capturing an image of adherent or non-adherent animal cell colonies held in liquid or semi-solid medium. Image processing identifies the locations of the animal cell colonies to be picked. Picking an animal cell colony is performed by aligning each of the hollow pins in turn with a target animal cell colony location, introducing the hollow pin into the medium, and aspirating the animal cell colony into the hollow pin. In the case of an adherent colony, the distal end of the pin is forced into oscillation to detach the animal cell colony prior to aspiration. The animal cell colony is dispensed into a well plate by increasing pressure in the fluid conduit. | 02-02-2012 |
20120028239 | ANIMAL CELL COLONY PICKING APPARATUS AND METHOD - Animal cell colonies are picked up automatically by an apparatus having a picking head with a plurality of hollow pins and an integrated imager for capturing an image of adherent or non-adherent animal cell colonies held in liquid or semi-solid medium. Image processing identifies the locations of the animal cell colonies to be picked. Picking an animal cell colony is performed by aligning each of the hollow pins in turn with a target animal cell colony location, introducing the hollow pin into the medium, and aspirating the animal cell colony into the hollow pin. In the case of an adherent colony, the distal end of the pin is forced into oscillation to detach the animal cell colony prior to aspiration. The animal cell colony is dispensed into a well plate by increasing pressure in the fluid conduit. | 02-02-2012 |
20120028240 | ANIMAL CELL COLONY PICKING APPARATUS AND METHOD - Animal cell colonies are picked up automatically by an apparatus having a picking head with a plurality of hollow pins and an integrated imager for capturing an image of adherent or non-adherent animal cell colonies held in liquid or semi-solid medium. Image processing identifies the locations of the animal cell colonies to be picked. Picking an animal cell colony is performed by aligning each of the hollow pins in turn with a target animal cell colony location, introducing the hollow pin into the medium, and aspirating the animal cell colony into the hollow pin. In the case of an adherent colony, the distal end of the pin is forced into oscillation to detach the animal cell colony prior to aspiration. The animal cell colony is dispensed into a well plate by increasing pressure in the fluid conduit. | 02-02-2012 |