Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61B - Diagnosis; Surgery; Identification › A61B 5 - Measuring for diagnostic purposes; Identification of persons
Patents for A61B 5 - Measuring for diagnostic purposes; Identification of persons (220,342)
07/1990
07/03/1990US4938218 Perinatal pulse oximetry sensor
06/1990
06/30/1990CA2002175A1 Blood sampling device
06/29/1990CA2004729A1 Self-preparing electrode with removable plastic abrading brush and method and apparatus for assembling same
06/28/1990WO1990007251A1 Tinnitus masker
06/28/1990WO1990007128A1 Efficient remote transmission line probe tuning for nmr apparatus
06/28/1990WO1990006723A1 Apparatus and method for sensing intravascular pressure
06/28/1990WO1990006722A1 Gel-filled blood pressure transducer
06/28/1990WO1990006721A1 Pulse wave detector and pulse wave detection method
06/28/1990WO1990006720A1 Method and apparatus for determining osseous implant fixation integrity
06/28/1990WO1990006719A1 Flexible measurement probes
06/28/1990WO1990006718A1 A method for laser induced fluorescence of tissue
06/28/1990EP0356468A4 Retrograde perfusion.
06/27/1990EP0375440A1 An electrode for use on living tissue
06/27/1990EP0375314A2 Method and system for obtaining NMR images
06/27/1990EP0375106A1 System for evoking electroencephalogram signals
06/27/1990EP0375074A1 Improvements in and relating to magnetic resonance imaging
06/27/1990EP0374994A1 Rf coil system having several curface coils
06/27/1990EP0374854A2 Method and apparatus for correlating the display of information contained in two information signals
06/27/1990EP0374844A1 Method and apparatus for measuring the inside information of substance with the use of light scattering
06/27/1990EP0374377A2 Passive shims for correction of (3,2) and (3,-2) harmonic terms in magnetic resonance magnets
06/27/1990EP0374376A2 Method for providing multiple coaxial cable connections to a radio-frequency antenna without baluns
06/27/1990EP0374248A1 Apparatus for measuring cardiac output
06/27/1990EP0374204A1 System for determining visual range
06/27/1990EP0374190A1 Spectrophotometric method for quantitatively determining the concentration of a dilute component in a light- or other radiation-scattering environment.
06/27/1990EP0363393A4 Medical testing device.
06/27/1990EP0266398A4 Reduced noise nmr localization system.
06/27/1990EP0264442A4 Interleaved pulse sequence for nmr image acquisition.
06/27/1990CN2058598U Recording electrode of once-used floating instrument for measuring bioelectric current of the body
06/27/1990CA2006644A1 Method of preparing polyvinyl alcohol gel and mri phantom
06/26/1990US4937545 System of permanent magnets for an intense magnetic field
06/26/1990US4937526 Adaptive method for reducing motion and flow artifacts in NMR images
06/26/1990US4937451 Computed tomograph
06/26/1990US4937444 Optical flex sensor
06/26/1990US4936680 Method of, and apparatus for, edge enhancement of fingerprint minutia
06/26/1990US4936679 Optical fiber transducer driving and measuring circuit and method for using same
06/26/1990US4936316 Method and apparatus for indicating parturition
06/26/1990US4936315 Methods and apparatus for obtaining arterial blood samples
06/26/1990US4936314 Method of evacuating and preserving a blood collecting device
06/26/1990US4936311 Method of analyzing regional ventricular function utilizing centerline method
06/26/1990US4936310 Catheter for intravascular pressure measurement
06/26/1990US4936309 Dual physiological rate measurement instrument
06/26/1990US4936308 Method and apparatus for measuring acoustic characteristics and temperature
06/26/1990US4936306 Device and method for monitoring evoked potentials and electroencephalograms
06/26/1990US4936281 Ultrasonically enhanced RF ablation catheter
06/26/1990US4936022 Multi-leg caliper with heart scale
06/26/1990CA1270908A1 Methods and apparatus for investigating muscles and/or joints
06/23/1990CA2006626A1 Method and apparatus for correlating the display of information contained in two information signals
06/23/1990CA2006405A1 Magnetic resonance imaging
06/22/1990CA2005042A1 Blood sampling apparatus
06/21/1990DE3844523A1 Myostatic testing method and device for performing it
06/21/1990DE3842899A1 Rhinomanometer with performance plots
06/21/1990DE3842317A1 Arrangement with a sterile cannula
06/21/1990CA2006177A1 Apparatus and method for sensing intravascular pressure
06/20/1990EP0373886A1 Variable Orifice flow sensing apparatus
06/20/1990EP0373747A2 Enhanced s/n mri method and apparatus for short tr nutation sequences
06/20/1990EP0373674A2 Frame structure for CT scanner
06/20/1990EP0373667A2 Liquid collecting tube
06/20/1990EP0373585A1 Determination of respiratory tract impedance by means of oscillation
06/20/1990EP0373332A1 Apparatus for the non-destructive detection of inhomogeneities in elastic materials
06/20/1990CN2058324U Orientation device for heart examination and curing
06/20/1990CN2058322U Electrocardiogram micromachine multifunctional automatic diagnosis instrument
06/19/1990USRE33234 Transcutaneous intravenous illuminator
06/19/1990US4935810 Three-dimensional measuring apparatus
06/19/1990US4935714 Low thermal conductance support for a radiation shield in a MR magnet
06/19/1990US4935345 Implantable microelectronic biochemical sensor incorporating thin film thermopile
06/19/1990US4935020 Device for use in the handling of body fluids
06/19/1990US4935012 Safety device for medical needles
06/19/1990US4934996 Pressure-controlled intermittent coronary sinus occlusion apparatus and method
06/19/1990US4934386 Apparatus for assessing responses of humans to stimulants
06/19/1990US4934379 Syringe device for physiological fluid sampling
06/19/1990US4934378 Bruxism method and apparatus using electrical signals
06/19/1990US4934377 Intraoperative neuroelectrophysiological monitoring system
06/19/1990US4934375 Flush-valve assembly for blood pressure measurement catheter
06/19/1990US4934373 Method and apparatus for synthesizing a continuous estimate signal from segments of a Gaussian signal provided by ultra sonic doppler measurement on a fluid flow
06/19/1990US4934372 Method for calculating the amount of a blood constituent
06/19/1990US4934371 Fetal electrode product
06/19/1990US4934369 Intravascular blood parameter measurement system
06/19/1990CA1270565A1 Automated systolic blood pressure monitor with data enhancement
06/14/1990WO1990006524A1 Magnetic resonance signal acquisition methods
06/14/1990WO1990006523A1 Process for the selective excitation of nmr signals
06/14/1990WO1990006154A1 Process for finding the best possible protection factor for human skin against light and solar radiation and a device for implementing said process
06/14/1990WO1990006152A1 Control of fns variations of response emg
06/14/1990WO1990006090A1 Radiation detector suitable for tympanic temperature measurement
06/14/1990WO1990006084A1 Method and apparatus for comparative analysis of videofluoroscopic joint motion
06/14/1990WO1990006082A1 Analysis of posture responses
06/14/1990WO1990006081A1 A fiberoptic display for a video image
06/14/1990WO1990006080A1 Sensory-driven controller
06/14/1990WO1990006079A1 Radiofrequency ablation catheter
06/14/1990WO1990003828A3 Muscle-power training apparatus
06/13/1990EP0373077A1 Process of correlation to seize three-dimensional organs and means of execution
06/13/1990EP0373000A2 Magnetic resonance apparatus
06/13/1990EP0372814A2 Magnetic resonance imaging system
06/13/1990EP0372762A2 Minutia data extraction in fingerprint identification
06/13/1990EP0372748A2 Fingerprint-detecting device
06/13/1990EP0372096A1 Gradient coil system for a nuclear spin resonance tomograph
06/13/1990EP0207990B1 A device for recording physiological pressures
06/12/1990US4933981 Sound system
06/12/1990US4933873 Interactive patient assistance device
06/12/1990US4933758 Signal processing apparatus with a movement detecting device and an outline enhancement device
06/12/1990US4933456 Stable, soluble
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