Patents
Patents for A61B 5 - Measuring for diagnostic purposes; Identification of persons (220,342)
01/1991
01/01/1991US4982159 Image distortion correcting method applied to an NMR imaging apparatus
01/01/1991US4982157 Superconducting gradiometer loop system of a multichannel measuring device
01/01/1991US4981470 Intraesophageal catheter with pH sensor
01/01/1991US4981355 Calibration cup for in vitro calibration of an oxygen saturation monitor and method of using same
01/01/1991US4981295 Respiratory training using feedback
01/01/1991US4981145 Method and apparatus for determining sebum production for selection of cosmetics of complementary formulation
01/01/1991US4981144 Urine separation and collection device
01/01/1991US4981141 Wireless electrocardiographic monitoring system
01/01/1991US4981140 Method and apparatus for arterial and venous blood sampling
01/01/1991US4981139 Vital signs monitoring and communication system
01/01/1991US4981137 Tomograph of a patient
01/01/1991US4981136 Nuclear magnetic resonance apparatus for evaluating muscle efficiency and maximum power of muscle of a living animal
12/1990
12/31/1990CA2020075A1 Image enhancing surgical staple
12/29/1990WO1991000752A1 Balloon tamponade devices and methods for their placement
12/27/1990WO1990015573A1 Fingerprint detection
12/27/1990WO1990015572A1 Intraesophageal catheter
12/27/1990WO1990015571A1 Electroencephalic neurofeedback apparatus and method
12/27/1990WO1990015568A2 Apparatus and methods for noninvasive blood glucose monitoring
12/27/1990EP0404594A2 Compensation for tonometer sensor crosstalk and element spacing
12/27/1990EP0404592A1 NMR probe with multiple isolated coplanar surface coils
12/27/1990EP0404562A2 Method of and apparatus for determining the similarity of a biological analyte from a model constructed from known biological fluids
12/27/1990EP0404461A1 Gradient coil assemblies for generating magnetic field gradients across a region
12/27/1990EP0404427A1 APNEA Preventive stimulating device
12/27/1990EP0404248A2 N.M.R. imaging method
12/27/1990EP0404016A1 Method for controlling remotely recorder
12/27/1990EP0403953A1 Method and apparatus for detecting QRS complex of ECG
12/27/1990EP0403873A1 Lancet assembly
12/27/1990EP0403824A2 Method for treating keis and method for controlling remotely the treatment of keis
12/27/1990EP0403683A1 Apparatus for examining a fluid medium
12/27/1990EP0403522A1 Method of continuous measurement of blood pressure in humans
12/27/1990EP0230458A4 Patient identification and verification system and method
12/27/1990EP0120927B1 Nmr imaging apparatus
12/26/1990CN2067965U Multi-functional brain pressure monitoring instrument
12/26/1990CA2010136A1 Method for reducing skew image artifacts in helical projection imaging
12/25/1990US4980828 Medical imaging system including use of DMA control for selective bit mapping of DRAM and VRAM memories
12/25/1990US4980640 Method of and device for determining spectrum parameters of a spectrum related to spectroscopic signals
12/25/1990US4980129 Kit of collection vessels of uniform outside dimensions, different volumes
12/25/1990US4979818 Apparatus for measuring movement of light scattering bodies in an object
12/25/1990US4979733 Apparatus for training, investigation and re-education in particular for the neuro-muscular function
12/25/1990US4979519 Head positioning system for accurate cranial alignment and dimension in magnetic resonance
12/25/1990US4979516 Pressure sensitive mouth piece
12/25/1990US4979515 System for obtaining blood samples and submitting for testing of AIDS
12/25/1990US4979514 Cardiac output measurement method and system for the application of same
12/25/1990US4979511 Strain relief tether for implantable electrode
12/25/1990US4979510 Apparatus and method for recording monophasic action potentials from an in vivo heart
12/25/1990US4979509 Continuous glucose monitoring and a system utilized therefor
12/19/1990EP0403394A1 Probe for microdialysis
12/19/1990EP0403324A1 Moving air detector utilizing microwaves, especially for controlling and monitoring respiration
12/19/1990EP0402964A1 Apparatus for analyzing the degree of tissue dammage in a heart subjected to inadequate arterial blood flow.
12/19/1990EP0402779A2 Method and device for determining surface structures
12/19/1990EP0402508A1 Process and means for detecting a series of abnormal events in an electrical signal, especially the depolarisation signal of a heart
12/19/1990EP0256115B1 Single position non-invasive calibration technique for respiration monitoring apparatus
12/19/1990CN1047932A Automatic cardiac catheter pressure curve analyzer
12/18/1990US4979110 Characterizing the statistical properties of a biological signal
12/18/1990US4978920 Magnetic field screens
12/18/1990US4978919 Measurement and calibration of eddy currents for magnetic resonance imagers
12/18/1990US4978342 Exudate-absorptive, adhesive-backed dermal patch for use while collecting a blood sample
12/18/1990US4977899 Portable ECG monitoring apparatus
12/18/1990US4977896 Analysis of biological signals using data from arrays of sensors
12/18/1990US4977889 Fitting and tuning chest compression device
12/18/1990US4977811 Angle sensor for musical tone control
12/18/1990US4977655 Method of making a transducer
12/18/1990CA1278107C Mass spectrometers
12/18/1990CA1278044C Hinged finger stall with light emitter and detector
12/18/1990CA1278027C Device for correcting the magnetic field inhomogeneities in a magnet by means of magnetic elements
12/18/1990CA1277896C Medical system
12/18/1990CA1277849C Electro-optical coupler for catheter oximeter
12/18/1990CA1277848C Optical catheter calibrating assembly
12/13/1990WO1990014794A1 A method for assaying neural signals
12/13/1990WO1990014791A1 Apparatus for analysis of biological compounds by mass spectrometry
12/13/1990DE4017260A1 Mfg. gradient coil arrangement for MRI - achieving high coil position accuracy using removable formers, adhesive and setting resin
12/12/1990EP0402258A1 Apparatus for measuring the diverse constituent components of the movements of a mobile
12/12/1990EP0401917A2 High-frequency quadrature coil system
12/12/1990EP0401453A1 Method for determining by absorption of radiations the concentration of substances in absorbing and turbid matrices
12/12/1990EP0401429A1 Magnetic resonance method and device for acquiring short echotime images
12/12/1990EP0401416A1 Electrically conductive adhesive materials
12/12/1990EP0401382A1 Pulse wave detector and pulse wave detection method
12/12/1990EP0401361A1 Efficient remote transmission line probe tuning for nmr apparatus
12/12/1990EP0401279A1 Improved medical auscultation device
12/12/1990EP0289581A4 Improved multichannel gas analyzer and method of use
12/12/1990CN2067224U Multi-function pen type divider
12/12/1990CN2067126U Pelvis gradient measurer
12/11/1990US4977601 Method of recognizing a fingerprint
12/11/1990US4976925 Mounting tube having frangible area for detaching head and removing sample tube, preventing reuse
12/11/1990US4976724 Lancet ejector mechanism
12/11/1990US4976710 Working well balloon method
12/11/1990US4976681 Pacer interface device
12/11/1990US4976272 Method and device for measuring the elasticity of a superficial layer, in particular of the skin
12/11/1990US4976271 Blood drawing system
12/11/1990US4976270 Apparatus for continuously sampling plasma
12/11/1990US4976268 Pressure-pulse-wave detecting apparatus
12/11/1990US4976265 Method of detecting enterogastric reflux
12/11/1990CA1277742C Infrared/video electronystagmographic apparatus
12/10/1990WO1990014792A1 Biofeedback device for monitoring muscular movement
12/10/1990CA2060322A1 Biofeedback device for monitoring muscular movement
12/07/1990WO1990014860A1 Defibrillation electrode
12/06/1990DE3939327A1 Measuring body of patient with spinal curvature - using radial lines which pass through point aligned with ankle
12/06/1990DE3917700A1 Piezoelectric sleeve for measuring blood pressure - enables blood pressure measurement without interrupting blood flow or inserting sensor in blood stream
12/05/1990EP0401179A1 Wearable artificial pancreas
12/05/1990EP0401078A1 Device for treatment by means of audio signals