35th week of 2010 patent applcation highlights part 44 |
Patent application number | Title | Published |
20100222603 | Glyceryl Ether Compounds and their Use - Glyceryl ether compounds prepared by the reaction of glycerol and olefin epoxides are disclosed. The compounds are renewable biomass-based surfactants useful as detergents and emulsifiers in formulations for cleaning, laundry, personal care, cosmetics, and industrial uses. | 2010-09-02 |
20100222604 | PROCESS FOR PRODUCING TETRAGLYCIDYLAMINO COMPOUND - A diamine and an epihalohydrin are subjected to ring-opening addition reaction in the presence of water, to thereby produce a tetrahalohydrinamino compound (i.e., halohydrin compound). Thereafter, the halohydrin compound is reacted with an alkali metal hydroxide in the co-presence of a phase-transfer catalyst, to thereby allow cyclization reaction to proceed. An alkali metal halide by-produced during the cyclization reaction is dissolved in water and removed through phase separation. The resultant organic layer is washed with water for phase separation. Then, a crude tetraglycidylamino compound obtained by recovering unreacted epihalohydrin through evaporation is dissolved in an organic solvent and washed with water for phase separation. Subsequently, the organic solvent is recovered through evaporation under reduced pressure with heating, to thereby isolate a tetraglycidylamino compound (i.e., a product of interest). An aqueous alkali metal hydroxide solution is added to the organic solvent recovered through evaporation, followed by thermal treatment. The thus-purified organic solvent is recycled. This method can effectively produce, at low cost, a tetraglycidylamino compound (i.e., a product of interest) of reliable quality having low residual epihalohydrin and hydrolyzable halogen contents. | 2010-09-02 |
20100222605 | NEW HYBRID SYSTEM FOR BRASSICA NAPUS - This invention relates to a nuclear conditional male sterility system in | 2010-09-02 |
20100222606 | METHOD FOR PRODUCING BISABOLOL WHICH IS FARNESOL FREE OR IS LOW IN FARNESOL - The present invention relates to a method of producing pure or enriched bisabolol by separating substance mixtures comprising bisabolol and farnesol by selective esterification of farnesol and subsequent distillative separation. The invention relates specifically to a method as specified above comprising the selective transesterification of mixtures comprising formyl-bisabolol and formyl-farnesol and subsequent distillative separation. | 2010-09-02 |
20100222607 | FRACTIONATION METHOD OF 1,3-DISATURATED-2-UNSATURATED TRIGLYCERIDE - The present invention discloses a method of producing triglycerides rich in XOX fat and/or XLX fat, which comprises the steps of heating and dissolving triglycerides (XOX fat and/or XLX fat) which comprise 20 to 60 mass % of a triglyceride having a saturated fatty acid residue on each of the first and third position and an oleoyl group and/or a linoleoyl group on the second position in total triglycerides in the presence of 1 to 30 mass % of a fatty acid lower alkyl ester; and then cooling the mixture to precipitate crystals and conducting solid-liquid separation. This method is a more efficient and industrially suitable fractionation and production method of fats and oils which are rich in a triglyceride (XOX fat and/or XLX fat) having a saturated fatty acid residue on each of the first and third position and an oleoyl group and/or a linoleoyl group on the second position. | 2010-09-02 |
20100222608 | SYNTHESIS OF N-[N-(3,3-DIMETHYLBUTYL)-L-ALPHA-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER USING 3,3-DIMETHYLBUTYRALDEHYDE PRECURSORS - N—[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine 1-methyl ester is produced by hydrogenation of L-α-aspartyl-L-phenylalanine 1-methyl ester and 3,3-dimethylbutyraldehyde produced in situ by the hydrolysis or cleavage of a 3,3-dimethylbutyraldehyde precursor. The production method is efficient and low cost, as compared with conventional N—[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine 1-methyl ester synthesis. | 2010-09-02 |
20100222609 | Oxidation of Hydrocarbons - In a process for oxidizing a hydrocarbon to a corresponding hydroperoxide, alcohol, ketone, carboxylic acid or dicarboxylic acid, the hydrocarbon is contacted with an oxygen-containing gas in the presence of a catalyst comprising a cyclic imide of the general formula (I): | 2010-09-02 |
20100222610 | GLUTAMIC ACID N,N-DIACETIC AMIDE, GLUTAMIC ACID N-ACETIC AMIDE N-ACETONITRILE, ALKALI METAL SALTS THEREOF, PROCESS TO PREPARE THEM AND THEIR USE - The present invention relates to glutamic acid N,N-diacetic amide, potassium or sodium glutamate N,N-diacetic amide, glutamic acid N-acetic amide N-acetonithle, potassium or sodium glutamate N-acetic amide N-acetonitrile, to processes to prepare such compounds and the use thereof. | 2010-09-02 |
20100222611 | Process for the Reductive Amination of Aldehydes and Ketones Via the Formation of Macrocyclic Polyimine Intermediates - Aldehyde or ketone compounds having more than one carbonyl group are reductively aminated to form a product amine compound having more than one primary amino group. The aldehyde or ketone compound is reacted with the product amine compound, to form a reaction mixture that contains one or more intermediates. The intermediate is then reductively aminated to form the desired product. This process produces the desired product in very high yields with low levels of secondary amine impurities. | 2010-09-02 |
20100222612 | Method and Apparatus for Producing Purified Methyl Isobutyl Ketone - This invention relates to a method of producing purified methyl isobutyl ketone (MIBK) comprising subjecting a feed stream containing MIBK and impurities to a first distillation procedure from which acetone is recovered and a bottom product containing MIBK and impurities is withdrawn. This bottom product is fed to a second distillation column, where a vapour overhead product is withdrawn, condensed and fed to an overhead liquid-liquid separator. Part of an organic phase from the overhead liquid-liquid separator is fed to the second distillation column and part is fed to a third distillation column. A vapour overhead product is withdrawn from the third column which is condensed in the same said condensor. The condensed product is fed to the same said overhead liquid-liquid separator, and purified MIBK is withdrawn from the third distillation column. This invention also relates to an apparatus used in such a method. | 2010-09-02 |
20100222613 | METHOD FOR PRODUCING HALOGEN-SUBSTITUTED BENZENEDIMETHANOL - A method for producing a halogen-substituted benzenedimethanol represented by the formula (2): | 2010-09-02 |
20100222614 | PROCESS FOR THE PREPARATION OF CALCIPOTRIOL - A process for the preparation of calcipotriol at least including: (a) reacting a C-22 phenylsulfonyl derivative of cholecalciferol of Formula 2, wherein R | 2010-09-02 |
20100222615 | METHOD OF MAKING ALKYLENE GLYCOLS - Herein disclosed is a method of hydrating an alkylene oxide. In an embodiment, the method comprises (a) introducing an alkylene oxide into water to form a first stream; (b) flowing the first stream through a high shear device to produce a second stream; and (c) contacting the second stream with a catalyst in a reactor to hydrate the alkylene oxide and form an alkylene glycol. In some embodiments, alkylene oxide comprises ethylene oxide, propylene oxide, butylene oxide, or combinations thereof. In some embodiments, producing the second stream comprises an energy expenditure of at least about 1000 W/m | 2010-09-02 |
20100222616 | Process for Making Chlorotrifluoroethylene from 1,1,2-Trichlorotrifluoroethane - Disclosed is a process for the making chlorotrifluoroethylene. The process comprises the step of reacting 1,1,2-trichlorotrifluoroethane with a reducing metal in the presence of a polar aprotic solvent under conditions sufficient to form chlorotrifluoroethylene. | 2010-09-02 |
20100222617 | METHOD OF PREPARING IODINATED AROMATIC COMPOUNDS - The present invention relates to a method of preparing iodinated aromatic compounds, and more preferably a method of preparing iodinated aromatic compounds comprising a step of iodinating a reactant including an aromatic compound, a di-iodo aromatic compound or water, and iodine (I2) in the presence of a zeolite catalyst and oxygen. The method of the present invention has an advantage that by iodination of a reactant including the aromatic compound, and the di-iodo aromatic compound or water in the presence of the zeolite catalyst and oxygen, the temperature of the iodinating reactor can be controlled reliably and constantly, thereby resulting in improved productivity per unit weight of catalyst and inhibition of a side reaction in accordance with suppression of producing impurities. In addition, the productivity of the iodinated aromatic compound, preferably the di-iodo aromatic compound, more preferably a p-di-iodo aromatic compound can be improved, and thus can be widely used in the preparation of a di-iodo aromatic compound such as a p-di-iodo aromatic compound. | 2010-09-02 |
20100222618 | METALWORKING LUBRICANT - Provided is a lubricant for metal working comprising a vinylidene compound having 12 to 64 carbon atoms obtained by oligomerizing α-olefins, having 4 to 20 carbon atoms, using a metallocene catalyst. The lubricant for metal working is excellent in a workability and a surface detergency property and has a high flash point and can reduce environmental pollution. | 2010-09-02 |
20100222619 | Block Coordination Copolymers - The present invention provides compositions of crystalline coordination copolymers wherein multiple organic molecules are assembled to produce porous framework materials with layered or core-shell structures. These materials are synthesized by sequential growth techniques such as the seed growth technique. In addition, the invention provides a simple procedure for controlling functionality. | 2010-09-02 |
20100222620 | FLUID CATALYTIC CRACKING OF OXYGENATED COMPOUNDS - A process is disclosed for fluid catalytic cracking of oxygenated hydrocarbon compounds such as glycerol and bio-oil. | 2010-09-02 |
20100222621 | Oxydehydrogenation of Ethylbenzene Using Mixed Metal Oxide or Sulfated Zirconia Catalysts to Produce Styrene - Catalysts and methods are described for the dehydrogenation of ethylbenzene in the presence of an oxidant gas, such as oxygen or carbon dioxide, using a mixed metal oxide (MMO) catalyst or lithium-promoted sulfated zirconia catalyst to prepare styrene monomer. Ethylbenzene, steam or other inert gas, and an oxidant gas are fed to an oxydehydrogenation unit containing a MMO catalyst or lithium-promoted sulfated zirconia catalyst to produce a dehydrogenated product mixture. The dehydrogenated product mixture is cooled, off gases and condensate are separated from the mixture, and the dehydrogenated product mixture is fed to a distillation unit. Styrene monomer is distilled from the dehydrogenated product mixture. | 2010-09-02 |
20100222622 | Oligomerisation of Olefinic Compounds in the Presence of a Diluted Metal Containing Activator - According to the present invention there is provided a process for producing an oligomeric product by the oligomerisation of at least one olefinic compound including: A) providing an activated oligomerisation catalyst comprising the combination of: i) a source of a transition metal; ii) a ligating compound of the formula (R | 2010-09-02 |
20100222623 | Method for selectively oxidizing ethane to ethylene - A process is disclosed for selectively preparing ethylene by oxidizing ethane in the presence of oxygen using a catalyst having the formula Mo | 2010-09-02 |
20100222624 | CATALYST FOR LIQUEFIED PETROLEUM GAS PRODUCTION - It is an objective of the present invention to provide a catalyst for liquefied petroleum gas production that is less likely to deteriorate over time and is capable of serving as a catalyst in a reaction for producing a liquefied petroleum gas from carbon monoxide and hydrogen under relatively low temperature and pressure conditions. | 2010-09-02 |
20100222625 | Method for stabilizing heavy metals - The invention is a method for stabilizing heavy metals of the fly ash, the bottom ash or the soil. The stabilization agents which belong to silicate materials, was added to fly ash bottom ash or soil by sprinkling or directly subjoining mix and so on. After this reaction, low soluble and stabilize Heavy metal-Silicate compounds which were formed and didn't re-leaching heavy metals easily (especially, Pb) in the nature environment, even leaching results could below the regulated values and fill the reuse regulations | 2010-09-02 |
20100222626 | METHOD OF TREATING A BIOMASS MATERIAL - The present inventions are made from a viewpoint of such problems of the prior art, it is an object of the present invention to provide a good biomass. | 2010-09-02 |
20100222627 | ROUGH BIO-ABSORBABLE STRANDS FOR SEED PLACEMENT - A rough, bio-absorbable strand is provided. More specifically, a bio-absorbable strand having a central body and a rough or irregular outer surface capable of securing the placement of the strand inside a patient is provided. The strand has one or more radioactive seeds embedded in the central body of the strand. The rough outer surface of the strand may include one or more prongs, ridges, strips, grooves, or texture. Additionally, the strand may be capable of being dispensed from an implant needle. | 2010-09-02 |
20100222628 | EXPANDABLE BRACHYTHERAPY DEVICE - A method for brachytherapy in a lumpectomy cavity of a breast including, positioning a distal end of a brachytherapy device within the cavity, expanding an expandable surface portion located between proximal and distal ends of the device within the cavity, the source lumen tubes defining a curved configuration within the cavity; and positioning a source of radiation sequentially within one or more source lumens of the source lumen tubes according to a brachytherapy treatment plan. The device includes an inner tube, and a plurality of source lumen tubes located around the inner tube and including distal ends secured together with the inner tube at the distal end disposed within the body cavity, the source lumen tubes comprising proximal portions sufficiently long to extend outside the breast. | 2010-09-02 |
20100222629 | METHOD AND APPARATUS FOR MAGNETIC INDUCTION THERAPY - Energy emitting systems are provided which include an adjustable conductive coil configured to generate a magnetic or electromagnetic field focused on a target nerve. The coil includes a central aperture which may be adjustable between a first configuration and a second configuration having a radius greater than the radius of the first configuration. The adjustable or movable nature of the coil allows the conductive coil to conform to, accommodate, or be positioned on a particular anatomical structure of a patient to position the coil in proximity to the underlying target nerve. In certain embodiments, methods of magnetic induction therapy are provided which include positioning a conductive coil relative to a portion of a patient's body by adjusting the central aperture of the coil such that the coil may conform to, accommodate or be positioned on the portion of the patient's body in proximity to the underlying target nerve. | 2010-09-02 |
20100222631 | APPARATUS AND METHOD FOR ELECTROMAGNETIC TREATMENT OF PLANT, ANIMAL, AND HUMAN TISSUE, ORGANS, CELLS, AND MOLECULES - An apparatus and method for electromagnetic treatment of plants, animals, and humans comprising: configuring at least one waveform according to a mathematical model having at least one waveform parameter, said at least one waveform to be coupled to a target pathway structure; choosing a value of said at least one waveform parameter so that said at least waveform is configured to be detectable in said target pathway structure above background activity in said target pathway structure; generating an electromagnetic signal from said configured at least one waveform; and coupling said electromagnetic signal to said target pathway structure using a coupling device. | 2010-09-02 |
20100222632 | PREVENTION OF AORTIC VALVE FUSION - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 2010-09-02 |
20100222633 | BLOOD PUMP SYSTEM WITH CONTROLLED WEANING - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 2010-09-02 |
20100222634 | BLOOD FLOW METER - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 2010-09-02 |
20100222635 | MAXIMIZING BLOOD PUMP FLOW WHILE AVOIDING LEFT VENTRICLE COLLAPSE - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 2010-09-02 |
20100222636 | CARDIOMYOPATHY TREATMENT DEVICE WITH ELECTRODE THERAPY - This invention relates to implantable heart sack that can be equipped with pacemaker leads and/or defibrillation leads for the treatment of cardiomyopathy, hypertrophic cardiomyopathy tachycardia, bradycardia, ventricular fibrillation, atrial fibrillation etc. The heart sack was prepared from biocompatible, biostable, implantable polyetherurethane, polycarbonateurethane, silicone, polysiloxaneurethane, polyfluoroethylene, or hydrogenated poly(styrene-butadiene) copolymer. The heart sack is equipped with attached sutures to make it easier to attach onto the heart. The heart sack can be made semipermeable or perforated to have numerous holes. The heart sack can be reinforce with fiber or filament. Ordinary pacemaker leads can be attached to the inner side of the heart sack. However, the pacemaker leads of this invention were prepared from noble metal (gold, platinum, rhodium and platinum-Rhodium alloys) or stainless steel coated, deposited or plated mono-filaments, yarns, braids, cords, wires or films, or cylindrical tubes of polyamide, polyimide, polyester, and/or polypropylene that are encased in multi-lumen insulating tube or coaxial tube made of biocompatible, biostable, implantable polyetherurethane, polycarbonateurethane, silicone, polysiloxaneurethane, polyfluoroethylene, or hydrogenated poly(styrene-butadiene) copolymer. The leads can be mounted onto the inner surface of the heart sack and contoured to the heart. The heart sack can be coated with hydrophilic coating containing an antimicrobial agent that gives the heart sack a low coefficient of friction, excellent biocompatibility and antimicrobial properties. | 2010-09-02 |
20100222637 | SYSTEMS AND METHODS FOR SELECTIVE AUTO-RETROPERFUSION OF THE CEREBRAL VENOUS SYSTEM - Methods for delivering a bridge retroperfusion therapy are disclosed such that, after the onset of a stroke or other adverse cerebral event, the brain cells' window of viability may be extended and other treatments, including pharmaceutical and neuroprotective therapies, may be more effectively utilized. Kits comprising devices and systems for delivering such retroperfusion and autoretroperfusion methods are also disclosed. In certain embodiments, the kits comprise a catheter and a flow unit configured to adjust the flow rate and pressure of the arterial blood used for perfusion of the venous system. | 2010-09-02 |
20100222638 | WARMING THERAPY DEVICE INCLUDING HOOD WITH FACETED SHAPE - An apparatus and method for providing patient access in a warming therapy device (e.g. j incubator, warmer, etc.) is described. In one exemplary embodiment, the apparatus includes a patient support assembly and a hood with one or more facets which permit easy viewing of an infant patient disposed on the patient support assembly. | 2010-09-02 |
20100222639 | HEARING DEVICE HAVING A NON-OCCLUDING IN THE CANAL VIBRATING COMPONENT - A self-retaining bone conduction hearing device having a sound processor ( | 2010-09-02 |
20100222640 | DIGITAL SOUND RELAXATION AND SLEEP-INDUCING SYSTEM AND METHOD - In one embodiment, an improved-customizability digital sound relaxation system having a sound card receiving port and a collectable sound card are cooperative to play prerecorded natural or other sounds by depressing one of a plurality of sound selector switches and a sound card selector switch. The new sounds of each collectable sound card customize the library of available sounds to individual taste. In another embodiment, an improved-flexibility digital sound relaxation system having at least two (2) prerecorded sounds stored at first and second memory locations of internal or external/internal memory devices may be selected and combined for concurrent and/or individual replay by depressing one of a plurality of sound selector switches and a combine switch, or by depressing one of a plurality of sound selector switches, a sound card selector switch and a combine switch. In this manner, from eighteen (18) digitally prerecorded sounds of the preferred embodiment ninety (90) individually selectable and/or combinable sounds are made available. In either embodiment, natural or other sounds may be stored in loop or sound bite format in either or both of the internal and external memories. In a further sound relaxation and sleep-inducing embodiment, first and second preselected sound patterns selected respectively to mask sound and soothe the listener and to induce a state of deep relaxation that helps the listener to fall asleep may be selected by depressing combination mode select and sequential sound selector switches. In alarm mode, sound select and alarm check buttons respectively allow any sound of the library of prerecorded sounds (sound card or internal, single or mixed) to be selected as the alarm wake-up sound and one-touch alarm status display and audible alarm replay of any sound selected at wake-up volume in sound wake-up mode. | 2010-09-02 |
20100222641 | SYSTEMS AND METHODS FOR DELIVERING A MEDICAL IMPLANT TO AN ANATOMICAL LOCATION IN A PATIENT - Medical implant delivery devices and systems are disclosed. In general, an exemplary delivery device comprises a shaft and a handle. An exemplary system includes any number of the following: a delivery device, a sling assembly, guide members, and connectors that interconnect the above. Embodiments of all the above components and their combinations are disclosed. Methods of using the above system in trans-obturator approaches are disclosed. | 2010-09-02 |
20100222642 | EXPANDABLE DIGESTIVE PILL AND METHOD OF USE THEREOF - A digestible capsule containing a balloon or expandable material is disclosed. The capsule comprises a container containing a gas therein and a means for generating a signal to the container to release the gas contained therein to expand the balloon to a known size or shape. In one aspect of the invention, a first portion of said capsule material is dissolved a predetermined time after encountering an acid, and the means for generating the signal generates the signal to the container after exposure to the acid. In another aspect of the invention, the means generates the signal to the container in response to an external signal. In still another aspect of the invention, the capsule further includes acid measuring means to determine an acid level and the signal generating means generates the signal in response to a known acid level. In still another aspect the capsule includes means for generating a second signal to cause the capsule to return to its original volume or less. In still another aspect the capsule material is dissolved a predetermined time after encountering an acid or allows for the leakage of the gas released therein. | 2010-09-02 |
20100222643 | LAPAROSCOPIC INSTRUMENT AND CANNULA ASSEMBLY AND RELATED SURGICAL METHOD - A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a longitudinal axis of the holder, the holder being disposable in an opening in a patient's skin. | 2010-09-02 |
20100222644 | SURGICAL ACCESS INSTRUMENT - Embodiments of the invention include instruments and methods for providing surgical access to a surgical site. Some embodiments include a flexible arm that adjustably holds a retractor blade to enable access to the surgical site. | 2010-09-02 |
20100222645 | HEALTH AND WELLNESS MONITORING SYSTEM - A method and system for monitoring wellness information method may receive wellness information from a mobile device. The received wellness information may be compared against a monitoring profile associated with the mobile device, wherein the monitoring profile includes a number of rules, each rule including defined criteria and a result event to be executed when the defined criteria are met. It may be determined whether the received wellness information matches the defined criteria in one of the number of rules. The result event may be executed when the received wellness information matches the defined criteria in one of the number of rules. | 2010-09-02 |
20100222646 | Patient Data Mining for Cardiology Screening - A system and method for screening for coronary heart disease is provided. The method includes the steps of retrieving a test for assessing risk of coronary heart disease, the test including a plurality of data fields relating to coronary risk factors; accessing a database to populate the data fields with information of an individual patient; and calculating a risk assessment of the individual patient developing coronary heart disease. A system includes a first database including a plurality of structured computerized patient records; a second database including a knowledge base relating to coronary heart disease, the second database including at least one test for determining coronary heart disease risk; and a processor for retrieving the at least one test from the second database, populating the at least one test with patient information retrieved from the first database and calculating a risk assessment for at least one patient. | 2010-09-02 |
20100222647 | SYSTEM AND METHOD FOR ANALYSIS AND TREATMENT OF A BODY TISSUE - The invention provides a system and method for analysis and treatment of a tissue site. The system of the invention includes a probe unit containing one or more tissue sensing and monitoring probes configured to measure one or more parameters indicative of one or more states of the tissue site and one or more tissue treatment probes configured to deliver a treatment to the tissue site. A processor receives signals from the sensing and monitoring probes and determines whether the probe unit is located at the tissue site to be treated. The treatment and monitoring probes are activated in order to monitor the state of the tissue site while the treatment is being delivered to the tissue site. The processor receives signals from the sensing and monitoring probes during delivery of the treatment indicative of the state of the tissue site and determines, as the treatment is being carried out, any one or more of whether the treatment carried out so far is adequate, whether an additional treatment needs to be carried out, and whether the parameters of the treatment or the treatment targets need to be modified. | 2010-09-02 |
20100222648 | DIABETES SMARTPHONE - The present invention is in the field of telemedicine systems and relates in particular to a system of improved operability. More particularly, it relates to a method and system for processing measured values being related to a human body, wherein a property of a human substance i.e. blood, urine, saliva, etc. is measured by a measuring instrument by sensing characteristic changes of a test device, e.g. a test strip as known from glucose measurements, wherein the changes are effected when having contact with the human substance, and wherein one or more electrical quantities, e.g., voltage, current, capacity, are obtained from the measurement. In order to render the calibration of test strips more reliable and comfortable it is proposed to remove most of input/output (I/O) capabilities and program tasks required for calibrating the meter device to respective test strips in use, away from the metering device and using instead the I/O capabilities like large display, explicit function keys and the CPU resources which are already present at the mobile communication device, or, alternatively, being present at a Web Server being connectable to the user system. A further inventional “autoselect” feature, wherein the correct calibrating information is automatically provided via wireless communication at the diabetic user may be exploited and combined with test strips having universal adapters to the electric interface in any proprietary glucose measurement device commercially available in the market. Thus, in emergency situations a valid measurement can be performed with basically non-compliant measuring equipment components of different vendors. | 2010-09-02 |
20100222649 | REMOTE MEDICAL SERVICING - An engagement is brokered between a consumer and a medical service provider; a request from a patient to consult with a medical service provider having a service provider profile that satisfies at least some attributes in a set of attributes that define a suitable service provider is received in a server computer system; an available medical service provider satisfying at least some of the attributes in the set of attributes is identified; a communication channel is provided to establish an electronic, real-time communication between the patient and the medical service provider; a measurement from a sensor configured to measure a physiological parameter of the patient is received over the communication channel. | 2010-09-02 |
20100222650 | BIOLOGICAL SIGNAL MEASURING APPARATUS - A biological signal measuring apparatus includes: a pressure sensor which measures a pressure in a living body; a respiratory sensor which measures respiratory information; and an outputting unit which detects an end-tidal based on the respiratory information measured by the respiratory sensor and which outputs a pressure value based on the pressure measured by the pressure sensor when detecting the end-tidal. | 2010-09-02 |
20100222651 | DEVICES, SYSTEMS, AND METHODS FOR DETERMINING ISOMETRIC AND ISOTONIC ACTIVITY OF LUMINAL ORGANS - Devices, systems, and methods for determining isometric and isotonic activity of luminal organs. In an exemplary method for detecting a luminal organ response to mechanical stimulation of the present disclosure, the method comprises the steps of maintaining a luminal organ at a first internal pressure, increasing the first internal pressure of the luminal organ, and measuring a first organ parameter change in response to the increase in internal pressure. In an exemplary system for detecting a luminal organ response to mechanical stimulation of the present disclosure, the system comprises a first conduit having a proximal end, a distal end, and a lumen therethrough, the distal end sized and shaped to fit within a luminal organ, a pressure transducer, and at least one pressurized vessel capable of introducing a fluid into the lumen of the first conduit, wherein the first conduit, the pressure transducer, and the at least one pressurized vessel are either directly or indirectly coupled to one another so that a pressure of a fluid present within the first conduit can be measured using the pressure transducer. | 2010-09-02 |
20100222652 | DIAGNOSTIC SENSOR UNIT - The invention relates to a diagnostic sensor unit for the non-invasive detection of at least one physiological parameter of body tissue near the surface of the skin. The diagnostic sensor unit comprises an optical measurement unit ( | 2010-09-02 |
20100222653 | PHYSIOLOGICAL EVENT DETECTION SYSTEMS AND METHODS - Systems and methods using constant false alarm rate techniques for event detection. One example of an event detection method includes collecting a first distribution of measurements for a first physiological parameter. In another example, the first distribution of measurements includes only non-event measurements. One or more values are determined corresponding to at least a first tail area of the first distribution from at least one measurement of the first physiological parameter toward an end point of the distribution. A threshold is established based on a specified false alarm rate. The one or more values are compared to the threshold. The method includes determining if the measurement is representative of a detected event using the comparison. | 2010-09-02 |
20100222654 | OPTICAL-BASED PHYSIOLOGICAL SENSOR ASSEMBLY WITH DISPOSABLE BARRIER LAYER - A physiological sensor assembly includes a physiological sensor having at least one light source and at least one optical receiver. A substantially transparent barrier layer is disposed between the physiological sensor and the patient's skin such that the barrier layer is removably adhered to the physiological sensor and removably adhered to the patient's skin. | 2010-09-02 |
20100222655 | APPARATUS AND METHOD FOR MONITORING PRESSURE RELATED CHANGES IN THE EXTRA-THORACIC ARTERIAL CIRCULATORY SYSTEM - A method and apparatus for monitoring changes in the intra-thoracic pressure of a patient due to the patient's respiratory activity or volumetric changes in the extra-thoracic arterial circulatory system due to cardiac function based on the changes in pressure in the patient's extra-thoracic arterial circulatory system as measured by a plethysmography sensor, such as an photoplethysmograph. A frequency spectrum is generated for the plethysmograph signal and the frequencies of interest is isolated from the frequency spectrum by setting appropriate cutoff frequencies for the frequency spectrum. This isolated frequency is used to filter the plethysmograph signal to provide a signal indicative of the patient's respiratory activity or cardiac function. | 2010-09-02 |
20100222656 | METHODS AND APPARATUS FOR SAMPLING AND ANALYZING BODY FLUID - A sampling device for sampling body fluid includes a lancet for making an incision, a capillary tube for drawing-up body fluid from the incision, and a test strip affixed to an upper end of the capillary tube for receiving the fluid. An absorbent pad can be disposed between the test strip and capillary tube for spreading-out the fluid being transferred to the test strip. An on-site analyzer such as an optical analyzer and/or an electrochemical analyzer can be mounted in the device for analyzing the fluid. Alternatively, a test strip can be slid through a slot formed in the bottom end of the device so that by passing the device against the skin after an incision has been formed, the test strip will directly contact body fluid emanating from the incision. | 2010-09-02 |
20100222657 | Method for glucose monitoring using fluorescence quenching - This disclosure relates to systems, devices, and methods of sensing an analyte. An implantable sensor may be contacted with a test sample under conditions that permit a binding protein and a ligand of the sensor to interact in an analyte-dependent manner to produce an analyte-dependent signal, and (b) detecting the analyte-dependent signal with a detector. A binding protein may reversibly bind an analyte and/or a ligand. A binding protein may have a higher binding affinity for an analyte than for a ligand. A binding protein and a ligand may each include a fluorophore, the absorption and/or emission properties of which may change in an analyte-dependent manner. A binding protein and/or a ligand may be bound to an active or inactive substrate. Some embodiments of systems, devices, and methods may be practiced in vitro, in situ, and/or in vivo. Systems and/or devices of the disclosure may be configured to be wearable. | 2010-09-02 |
20100222658 | SYSTEM AND METHOD FOR NON-INVASIVE MONITORING OF CEREBRAL TISSUE HEMODYNAMICS - A method and system are provided which are useful for the non-invasive determination and monitoring of cerebral tissue oxygenation. The method comprises the steps of generating at least first and second jugular venous output signals against time based on the reflection of at least first and second wavelengths of light, respectively, from an external tissue site on the patient in the proximity of the internal jugular vein; obtaining corresponding first and second cardiac arterial output signals for the first and second wavelengths of light, respectively, from the patient, and separating the first and second cardiac arterial output signals from the first and second jugular venous output signals, respectively, to generate first and second cerebral venous output signals; and determining cerebral tissue oxygenation based on the first and second cerebral venous output signals. A system useful to monitor cerebral tissue oxygenation may comprise a first module for optically generating at least first and second jugular venous output signals against time at at least first and second wavelengths of light, respectively, from the patient; a second module for generating first and second cardiac arterial output signals at the first and second wavelengths of light, respectively, from the patient; and a signal processing means adapted to separate the first and second cardiac arterial output signals from the first and second jugular venous output signals, respectively, to yield first and second cerebral venous output signals, for the determination of cerebral tissue oxygenation. | 2010-09-02 |
20100222659 | 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. | 2010-09-02 |
20100222660 | 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. | 2010-09-02 |
20100222661 | JOINING OF SENSOR GUIDE WIRE - There is a sensor guide wire ( | 2010-09-02 |
20100222662 | Systems, devices, and methods including paramagnetic oscillation, rotation, and translation of hemozoin asymmetric nanoparticles in response to dark-field or Rheinberg detection of the presence of hemozoin - Systems, devices, and methods are described for providing a monitor/treatment device configured to, for example, detect hemozoin, as well as to monitor or treat a malarial infection. | 2010-09-02 |
20100222663 | NON-INVASIVE PNEUMOTHORAX DETECTION AND APPARATUS - Provided is a micropower impulse radar (MIR) pneumothorax detector. The detector includes a processor and a handheld MIR scanner. The handheld MIR scanner includes a device housing, an antenna located within the device housing, circuitry that generates MIR signals, and circuitry that processes received echoes of the MIR signals and provides the processed received echoes to the processor. The processor automatically determines whether a pneumothorax is present based on the processed received echoes of the MIR signals. | 2010-09-02 |
20100222664 | CATHETER ASSEMBLY INCLUDING ECG SENSOR AND MAGNETIC ASSEMBLIES - A stylet for use in guiding a distal tip of a catheter to a predetermined location within the body of a patient. In one embodiment the stylet is configured for use within a lumen of the catheter and comprises a core wire, an ECG sensor, and a magnetic assembly. The ECG sensor senses an ECG signal of a patient when the stylet is disposed within the lumen of the catheter and the catheter is disposed within the body of the patient. The magnetic assembly includes at least one element capable of producing a magnetic or electromagnetic field for detection by a sensor external to the patient. In another embodiment, the stylet includes a pre-shaped distal segment that is deflected with respect to a more proximal portion of the stylet, which in turn causes a distal segment of the catheter to be deflected when the stylet is received within the lumen. | 2010-09-02 |
20100222665 | METHOD AND APPARATUS FOR THE NON-INVASIVE IMAGING OF ANATOMIC TISSUE STRUCTURES - A method for the non-invasive imaging of an anatomic tissue structure in isolation from surrounding tissues, including: receiving from an input device magnetic imaging data from a patient of the anatomic tissue structure and surrounding tissues; segmenting the imaging data to isolate the anatomic tissue structure imaging data from the imaging data for the surrounding tissues; separating the anatomic tissue structure imaging data into data populations corresponding to tissue microstructures; constructing an image from the imaging data for at least one of the tissue microstructures; and storing or displaying the image. An apparatus embodying the disclosed method is also described, as well as a method for the quantitative measurement of a nerve tissue suspected of demyelination. | 2010-09-02 |
20100222666 | METHOD AND APPARATUS FOR BREATH-HELD MR DATA ACQUISITION USING INTERLEAVED ACQUISITION - A method and apparatus are presented for acquiring MR cardiac images in a time equivalent to a single breath-hold. MR data acquisition is segmented across multiple cardiac cycles. MR data acquisition is interleaved from each phase of a first cardiac cycle with MR data from each phase of a subsequent cardiac cycle. Preferably, low spatial frequency data are interleaved between multiple cardiac cycles, and the subsequent cardiac cycle acquisition includes sequential acquisition of high spatial frequency data towards the end of the acquisition window. An MR image can then be reconstructed with data acquired from each of the acquisitions that reduce ghosting and artifacts. Volume images of the heart can be produced within a single breath-hold. Images can be acquired throughout the cardiac cycle to measure ventricular volumes and ejection fractions. Single phase volume acquisitions can also be performed to assess myocardial infarction. | 2010-09-02 |
20100222667 | COMPRESSION DEVICE FOR ENHANCING NORMAL/ABNORMAL TISSUE CONTRAST IN MRI INCLUDING DEVICES AND METHODS RELATED THERETO - Featured are a device for compression of target tissue while magnetic resonance imaging the target tissue and methods and systems related thereto. The method includes disposing target tissue between the fixed surface and the moveable member of a compression device and compressing the target tissue between the fixed surface and the moveable member. The method also includes acquiring one or more, more specifically a plurality, of sequences of image data of the compressed target tissue using an MRI imaging technique (MRI). In embodiments, the MRI technique is a SENC MRI technique, where tissue encoding is done prior to compressing the tissue and acquiring includes adding a gradient moment in the slice-selection direction to cause demodulation with a specific frequency, hi further embodiments, the sequences of image data are acquired during a single compression and prior to recovery of magnetization. | 2010-09-02 |
20100222668 | GUIDANCE AND IMPLANTATION OF CATHETERS - A catheter system adapted for navigating, guiding and implanting a catheter or a plurality of catheters in a spatially-defined implantation within the tissue of a patient is provided. The system can include a tissue navigation system and a probe to inform the navigation system to guide emplacement of the catheters within a target tissue. The probe can provide images, such as fiberoptic visual images, or ultrasound images, or can provide radiolocation data, to guide the catheter emplacement. The catheters supply a pressurized liquid including a bioactive agent, such as can be used in the treatment of cancer, for example 123I- or 125I-IUDR. The system and methods provided can be used in the treatment of locally advanced tumors, such as cancers of the brain, head or neck, esophagus, prostate, ovary, liver, pancreas, bladder or rectum. | 2010-09-02 |
20100222669 | MEDICAL DEVICE GUIDE - A medical device guide having an inner member having a proximal end, a distal end, and at least one lumen therein. An outer member surrounds the proximal portion of the inner member such that the distal end of the inner member projects beyond the distal end of the outer member, the portion of the inner member being sufficient flexible to flex with a guide wire extending through the lumen. The outer member is sufficiently stiff that the proximal end of the medical device guide can be engaged by a driven by a medical device advancer. | 2010-09-02 |
20100222670 | DEVICE FOR MEASURING AND METHOD FOR ANALYSING GASTROINTESTINAL MOTILITY - The invention relates to a device for measuring the intestinal motility, that comprises a solid marker intended for travelling along the entire digestive system of a living being, or a portion thereof, a detector including means for detecting the position and the orientation of the marker, means for measuring the intestinal motility connected to the detector, wherein the marker and the detector includes transmission means and reception means for transmitting and receiving electromagnetic signals that ensure a bi-directional communication between the marker and the detector. The invention also relates to the use of the above-mentioned device. | 2010-09-02 |
20100222671 | IDENTIFICATION AND PRESENTATION OF DEVICE-TO-VESSEL RELATIVE MOTION - Apparatus and methods are provided for use with a tool that is inserted into a portion of a body of a subject that undergoes cyclic motion. A plurality of native images of the tool inside the portion of the body are acquired, at respective phases of the cyclic motion. The native images are stabilized with respect to a feature of the portion of the body. In response to stabilizing the native images, an output is generated that is indicative of an extent of movement of the tool with respect to the portion of the body. Other embodiments are also described. | 2010-09-02 |
20100222672 | SUBCUTANEOUS BIOPSY CAVITY MARKER DEVICE - A marking device for identifying a subcutaneous biopsy cavity having a first nonabsorbable marker element detectable by a first imaging modality and a second nonabsorbable marker element detectable by a second imaging modality but not detectable by the first imaging modality. | 2010-09-02 |
20100222673 | INTRA-OPERATIVE HEAD AND NECK NERVE MAPPING - The invention provides both systems and kits for medical imaging of nerves in the head and neck of a subject. | 2010-09-02 |
20100222674 | MEDICAL INJECTOR SYSTEM - A syringe includes a body and a plunger movably disposed within the body. The syringe may be used with an injector including a drive member. The drive member preferably includes at least one pin adapted to form a retractable abutting connection with an interior of a plunger to enable the drive member to retract the plunger with the body of the syringe. | 2010-09-02 |
20100222675 | DEVICE AND METHOD FOR DETERMINING THE STATE OF ANCHORING OF AN IMPLANTED ENDOPROSTHESIS - In a device ( | 2010-09-02 |
20100222676 | Ultrasonic Therapeutic Apparatus - An ultrasonic therapeutic apparatus according to the present invention being provided with: an ultrasonic probe ( | 2010-09-02 |
20100222677 | NEEDLE AND TINE DEPLOYMENT MECHANISM - A needle electrode deployment shaft includes a central member and a plurality of needle electrodes. The central member has a plurality of needle advancement channels formed therein. The needle electrodes are disposed within the advancement channels and each advancement channel terminates in a ramp portion which deflects the needles radially outwardly as they are axially advanced. The ramps may be spirally or acutely configured in order to increase the distance through which the needles may be bent as they are axially advanced. Additionally, the central member may have a radially reduced distal tip in order to decrease tissue insertion forces. | 2010-09-02 |
20100222678 | METHOD AND DEVICE FOR MEASURING A MEAN VALUE OF VISCO-ELASTICITY OF A REGION OF INTEREST - The invention relates to a method for measuring a mean visco-elasticity value for a soft material. Said method using a single probe carrying at least one transducer comprises the steps of:
| 2010-09-02 |
20100222679 | METHOD AND APPARATUS FOR ASSESSING RISK OF PRETERM DELIVERY - An apparatus for assessing the risk of preterm delivery and the success of induction of labor at term uses a steered ultrasound beam to assess microstructure of the cervix revealed by backscatter power attenuation at a range of angles. It is believed that objective and precise description of cervical microstructure will reveal stage of cervical remodeling an as such may reveal risk of preterm delivery and/or success of labor induction. The backscatter power loss can be combined with elasticity measurements to provide a more precise indication of tissue structure. | 2010-09-02 |
20100222680 | ULTRASOUND IMAGING APPARATUS, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - An image-manipulation receiving unit receives an image manipulation by a user. A viewpoint/mark calculating unit calculates a viewpoint and a display position of a probe mark based on the image manipulation by the user. A mark-notation creating unit creates a probe mark, a front-back distinction mark, a line of indicating position just beneath probe center, a line of indicating scan area, and a quadrangular pyramid mark, as a mark. An image compositing unit then composites a color Doppler image with the marks, and displays them onto a monitor. | 2010-09-02 |
20100222681 | Synchronization of Repetitive Therapeutic Interventions - A medical device of the type used for assisting a user in manually delivering repetitive therapy to a patient (e.g., chest compressions or ventilations in cardiac resuscitation), the device comprising a feedback device configured to generate feedback cues to assist the user in timing the delivery of the repetitive therapy, at least one sensor or circuit element configured to detect actual delivery times, at which the user actually delivers the repetitive therapy, and a processor, memory, and associated circuitry configured to compare the actual delivery times to information representative of desired delivery times to determine cue times at which the feedback cues are generated by the feedback device. | 2010-09-02 |
20100222682 | Ultrasonic Diagnosis Device - Provided is an ultrasonic diagnostic device including a probe. When an ultrasonic diagnosis is performed, the ultrasonic diagnostic device may limit an elastic movement of an inspection portion of a subject occurring due to a contact pressure of the probe by disposing a movement limiting instrument on the inspection portion of the subject. | 2010-09-02 |
20100222683 | ULTRASOUND PROBE, PARTICULARLY FOR DIAGNOSTIC IMAGING - An ultrasound probe particularly for diagnostic purposes includes a first array of ultrasound transducers that generate ultrasound waves by electric excitation and transforming ultrasound waves impinging on them into electric signals. Each transducer is provided with contact electrodes which are connected respectively to a ground potential and to electric signals feeding lines. The first array of transducers includes emitting transducers and is intended only for generating and transmitting ultrasound waves, while a second array of transducers is provided over the first array of emitting transducer and includes receiving transducers for generating the electric receipt signals. The second array of transducers is formed of a material having piezoelectric behavior. | 2010-09-02 |
20100222684 | Estimating Physical Parameters Using Three Dimensional Representations - Methods, systems, and apparatus for estimating physical parameters using three dimensional representations. In one aspect, predetermined light patterns are projected onto an object and light patterns resulting from an interaction of the projected light patterns and portions of the object are detected. Three dimensional locations of multiple light elements in the detected light pattern are determined, and physical parameters of the object, for example, weight, are estimated based on the locations. | 2010-09-02 |
20100222685 | MACRO-CONTROL OF TREATMENT FOR SLEEP DISORDERED BREATHING - A method and apparatus for treating sleep disordered breathing. An arousal index is determined for use in an outer loop of a control algorithm, the arousal index being a measure of the frequency of sleep arousals. The respiratory airflow signal in an inner loop of the control algorithm is monitored to detect an airway obstruction. If the arousal index is high, then the sensitivity of obstruction detection and/or the aggressiveness of the treatment is increased, and if the arousal index is low, then the sensitivity of the obstruction detection and/or the aggressiveness of the treatment is decreased | 2010-09-02 |
20100222686 | MINIATURE WIRELESS BIOMEDICAL TELEMETRY DEVICE - Provided herein are embodiments of a miniature wireless biomedical telemetry device along with systems and methods for its use. A miniature amplifier and transmitter allow recording of physiological signals from small animals, such as rats, mice and birds, as well as humans. The device is positioned externally and is easily replaceable, as is its battery, so surgical complications and other problem problems are minimized. | 2010-09-02 |
20100222687 | METHOD AND SYSTEM FOR MONITORING VITAL BODY SIGNS OF A SEATED PERSON - A method comprising the step of using a plurality of doppler radars disposed on the seat belt or integrated into the seat belt for monitoring vital body signs of a person seated in a seat of a motor vehicle is disclosed. The disclosed method unobtrusively monitors vital body signs like heart rate and respiration of the person seated in the motor vehicle. A number of safety applications as well as wellness applications can be enabled. Examples are detection of momentary sleep of the driver, vital sign monitoring in case of an accident as well as relaxation exercise using biofeedback to reduce stress for drivers. | 2010-09-02 |
20100222688 | Means and method for the detection of cardiac events - Disclosed is a system for the detection of cardiac events that includes an implanted device called a cardiosaver, a physician's programmer and an external alarm system. The system is designed to provide early detection of cardiac events such as acute myocardial infarction or exercise induced myocardial ischemia caused by an increased heart rate or exertion. The system can also alert the patient with a less urgent alarm if a heart arrhythmia is detected. Using different algorithms, the cardiosaver can detect a change in the patient's electrogram that is indicative of a cardiac event within five minutes after it occurs and then automatically warn the patient that the event is occurring. To provide this warning, the system includes an internal alarm sub-system (internal alarm means) within the cardiosaver and/or an external alarm system (external alarm means) which are activated after the ST segment of the electrogram exceeds a preset threshold. | 2010-09-02 |
20100222689 | Cooperative Processing with Mobile Monitoring Device and Computer System - An arrangement includes a mobile device executing a process to detect an episode in electrical signals representative of a beating heart. The mobile device determines that the detected episode is a notable finding and sends data corresponding to the notable finding to a second system. The second system analyzes the data corresponding to the notable finding using one or more additional computing resources. | 2010-09-02 |
20100222690 | Differentiating Ischemic From Non-Ischemic T-Wave Inversion - A method of discriminating between ischemic and cardiac memory effects in a heart, comprising receiving electrocardiographic (ECG) data, calculating, from the ECG data, a direction of a T-wave vector, diagnosing ischemia if the T-wave vector is between about 75 degrees and about 200 degrees, and diagnosing cardiac memory if the T-wave vector is between about zero degrees and minus 90 degrees. Also presented is a system for discriminating between ischemic and cardiac memory effects in a heart comprising means for performing an electrocardiogram, means for calculating a direction of a T-wave vector, means for diagnosing ischemia if the T-wave vector is between about 90 degrees and 180 degrees, and means for diagnosing cardiac memory if the T-wave vector is between about zero degrees and minus 90 degrees. | 2010-09-02 |
20100222691 | Method and Means for Indication of Life Function - The present invention refers to a method and a device for indication of the percentage of carbon dioxide in a person's exhaled air, when breathing occurs through a means conducting the air flow. According to the invention, a means for determining the percentage of carbon dioxide is fixed or removably connected to the means conducting the air flow. The percentage of carbon dioxide is established with regard to a lower and/or an upper boundary during determined time intervals. In presented designs of the invention, the lower boundary is 2% and the upper boundary is 7% and the time interval is 2-10 seconds. The device contains, for example, a means to indicate if the upper boundary is exceeded or if the value falls below the lower boundary at any point during the entire time interval, which can be implemented through an alarm with an audio or light signal. | 2010-09-02 |
20100222692 | APPARATUS AND METHOD FOR DELIVERY OF AN AEROSOL - An apparatus for measuring lung ventilation, comprising: a pressure device to measure volume of air flow; an aerosol-generating device that provides aerosol particles to be released at a determined point in a breathing cycle; a mouthpiece with a detector that measures the concentration of aerosol particles for a given volume during the breathing cycle; and a computing device configured to provide lung ventilation data as a function of time constants. | 2010-09-02 |
20100222693 | MANAGING FLOW/VOLUME LOOP INFORMATION - Embodiments of the present invention provide methods of extracting optimal information from a flow/volume loop concerning the patient's respiratory condition by examining the overall shape of the space under the flow/volume loop's expiration portion. In some embodiments, this is done with reference to the center of mass of that space. In some embodiments, this is done with reference to the area of that space. Some embodiments are significantly less affected by random/statistical variations and/or noise within the measurement system than existing methods. | 2010-09-02 |
20100222694 | FIELD-DEPLOYABLE CONCUSSION DETECTOR - A method and apparatus for providing an on-site diagnosis of a subject to determine the presence and/or severity of a concussion is provided. The method includes placing an electrode set coupled to a handheld base unit on the subject's head, acquiring brain electrical signals from the subject through the electrode set, processing the acquired brain electrical signals using a signal processing algorithm stored in a memory of the base unit, determining the presence and/or severity of a concussion from the processed signals, indicating the presence and/or severity of a concussion on the handheld base unit, and determining a course of treatment for the subject based on the indication. | 2010-09-02 |
20100222695 | Autonomous Wireless System for Evoked Potential Measurements - The present invention provides a Vestibular Evoked Myogenic Potential monitoring system comprising an autonomous integrated system. The integrated system comprises an output being arranged for transferring a stimulation signal via an actuator to an equilibrium organ of a person, a processing and controlling block having an integrated radio and antenna, and an array of electrodes being attachable in the vicinity of at least one muscle of said person and being arranged for recording the responsive signal and for transferring this signal to the processing and controlling block. The processing and controlling block of the integrated system is arranged for generating a stimulus, for storing and processing the recorded signals, and for sending the processed data via a WL link to a processor. | 2010-09-02 |
20100222696 | Apparatus and Method For Assessing Vascular Health - Apparatus and methods for utilizing conductivity measurements to assess vascular health or to diagnose vascular conditions are disclosed. An exemplary method includes performing a first conductivity measurement of an extremity at a first elevation; elevating the extremity to a second elevation; performing a second conductivity measurement at the second elevation; and comparing the first conductivity measurement and the second conductivity measurement to determine a conductivity displacement Δσ. Another exemplary method includes maintaining a conductivity sensor adjacent to an individual for a period of time; performing a series of conductivity measurements; using the series of conductivity measurements to determine the transient behavior of the conductivity over the period of time; and using the transient behavior of the conductivity to assess the vascular health of the individual. A conductivity sensor and platform unit for performing conductivity measurements are also disclosed. | 2010-09-02 |
20100222697 | Electroacupuncture System and Method for Determining Meridian Energy Balance Number - An electroacupuncture system for measuring and treating meridian energy balance in a patient. The system also includes a processing apparatus connected to the electrical potential source capable of calculating an overall meridian energy balance number. The processing apparatus may be programmed to carry out a method for determining a meridian energy balance number. | 2010-09-02 |
20100222698 | TISSUE HEATING AND MONITORING SYSTEM WITH SEAT - A system is described having a heating device with a focused antenna array, a chair, a cabinet, at least one temperature monitoring device, a cooling system, and a controller. The system may be used to heat and monitor internal tissue and/or fluid in an individual in a non-invasive way. | 2010-09-02 |
20100222699 | METHOD FOR MONITORING INTERNAL TISSUE - A method of monitoring internal tissue in a non-invasive way is described. Microwave energy may be provided to tissue and a focused antenna may detect energy from the tissue and quantify the results. | 2010-09-02 |
20100222700 | BIOPSY Device With Sample Storage - A biopsy device and method are provided for obtaining and storing multiple tissue samples. The device permits the tissue samples to be stored in an end to end configuration. The device can include a sample tube having a sample lumen and a generally parallel vacuum lumen. A movable member, such as rod, can be advanced to uncover a predetermined number of fluid passageways between the sample lumen and the vacuum lumen as each sample is severed. | 2010-09-02 |
20100222701 | BODY LIQUID COLLECTING AUXILIARY MEMBER AND BODY LIQUID COLLECTING DEVICE USING THE AUXILIARY MEMBER - Provided is a body liquid collecting device comprising a body liquid collecting auxiliary sheet ( | 2010-09-02 |
20100222702 | METHOD OF USING A PACKAGING MATERIAL FOR A MEDICAL INSTRUMENT SET - A method for using a packaging material for a medical instrument set, the medical instrument set being housed in said packaging material and assembled from a plurality of medical instruments. The packaging material includes a packaging material body having an opening therein and a lid that closes the opening and holds or fastens, on an inside portion thereof, a blood collecting needle. The method includes an opening operation for peeling off the lid to expose the opening to an outside environment while letting the blood collecting needle through the opening, and then taking the blood collecting needle out from the packaging material body; a preparation operation for removing the blood collecting needle from the lid; and a blood collecting operation for collecting blood by using the blood collecting needle in a stage where the blood-processing part is housed in the packaging material body. | 2010-09-02 |
20100222703 | BLOOD TEST DEVICE - A blood test device ( | 2010-09-02 |