Patents
Patents for A61B 5 - Measuring for diagnostic purposes; Identification of persons (220,342)
03/1993
03/16/1993US5193542 Peripartum oximetric monitoring apparatus
03/16/1993US5193541 Health examination method and system using plural self-test stations and a magnetic card
03/16/1993US5193348 Superconducting quantum interferometer device
03/16/1993US5193287 Apparatus for performing scrotal circumference measurement on bulls
03/16/1993US5193285 Mechanical shape sensor and data recorder
03/16/1993CA1314619C Method for digitizing the surface of a three-dimensional object and survey apparatus using said method
03/13/1993CA2077318A1 Suction electrode
03/11/1993CA2077858A1 Portable ecg monitor/recorder
03/10/1993EP0531081A1 Tracking system to follow the position and orientation of a device with radiofrequency fields
03/10/1993EP0531036A1 Injector for hypodermically implanting an object in a living being
03/10/1993EP0530750A1 Magnetic resonance imaging apparatus
03/10/1993EP0530596A1 Non-magnetic body movement detector and biomagnetometer utilizing the detector
03/10/1993EP0530561A1 Body cavity pressure adjusting device for endoscope
03/10/1993EP0530308A1 Apparatus and method for monitoring cardiac output
03/10/1993EP0530262A1 Optical probe.
03/10/1993EP0530256A1 Device for observing and/or recording eye movements
03/10/1993EP0530239A1 Expiratory flow measuring device
03/10/1993EP0530184A1 Methods and apparatus for use in alpha training, emb training and dichotic learning.
03/09/1993US5192909 Spectroscopic localization using pinwheel nmr excitation pulses
03/09/1993US5191898 Method and assembly for measuring intracranial fluid characateristics
03/09/1993US5191896 Apparatus for measuring threshold sensitivity to a stimulus
03/09/1993US5191895 For determining a subject's nerve damage
03/09/1993US5191894 Brain wave inducing apparatus
03/09/1993US5191893 Volume variation sensor and method for obstructive sleep apnea monitoring
03/09/1993US5191891 Portable ECG monitor/recorder
03/09/1993US5191889 Transducer head for a medical instrument and method of use
03/09/1993US5191887 Assembly for dispensing tab electrodes
03/09/1993US5191886 Multiple electrode strip
03/09/1993US5191885 Method of terminating an arrhythmia
03/09/1993CA1314322C Ultra sound transducer holder
03/09/1993CA1314305C Unitary superconducting electromagnet
03/04/1993WO1993004450A1 Torso attitude sensor
03/04/1993WO1993003771A1 Fullerene compositions for magnetic resonance spectroscopy and imaging
03/04/1993WO1993003673A1 Disposable reagent unit with blood or fluid guard
03/04/1993WO1993003672A1 Optical histochemical analysis, in vivo detection and real-time guidance for ablation of abnormal tissues using a raman spectroscopic detection system
03/04/1993WO1993003670A1 Determining brain activity including the nature of brain lesions by electroencephalography
03/04/1993WO1993003669A1 Intrauterine electrode array for the determination of fhr
03/04/1993WO1993003668A1 Cardiac output probe assembly
03/04/1993WO1993003667A1 A method and a system for reducing the distance-dependent amplification factor when measuring fluid flow movements with an image-producing laser-doppler technique
03/04/1993DE4128550A1 Bio-electric measurement method ascertaining effectiveness of various medicines or diets - determining biological dynamic effect of various materials, e.g. foods or drugs, by measuring body currents without separate current supply
03/04/1993CA2115650A1 Determining brain activity including the nature of brain lesions by electroencephalography
03/04/1993CA2113996A1 Fullerene compositions for magnetic resonance spectroscopy and imaging
03/03/1993EP0529730A1 Magnetic resonance apparatus comprising decoupled receiver coils
03/03/1993EP0529527A1 Method and apparatus for high speed magnetic resonance imaging with improved image quality
03/03/1993EP0529432A1 Body cavity pressure adjusting system for endoscope
03/03/1993EP0529430A1 Valve device for closing or opening a pipe
03/03/1993EP0529412A1 Disposable cardiac-pulse oximeter sensor
03/03/1993EP0529247A2 Optical chemical sensors and sensing materials
03/03/1993EP0529055A1 Myocardial ischemia monitor and related method.
03/03/1993EP0528948A1 Steerable guide wire for tubular cannulation
03/03/1993EP0528938A1 Non-invasive medical sensor.
03/03/1993EP0528885A1 Method and apparatus for processing the output signal from a low-noise sensor.
03/03/1993EP0528809A1 Clinical bed
03/03/1993EP0528804A1 Method for the study of internal body tissues
03/03/1993EP0518994A4 Measurement of burn depth in skin
03/03/1993EP0467980B1 Process and device for measuring vibrations, in particular nervous trembling in living organisms
03/03/1993CN1019945C Device for measuring blood pressure
03/02/1993US5191289 Rf-coil for mri apparatus
03/02/1993US5191288 Coil for generating gradient magnetic field
03/02/1993US5190744 Methods for detecting blood perfusion variations by magnetic resonance imaging
03/02/1993US5190729 Luminescent oxygen sensor based on a lanthanide complex
03/02/1993US5190556 Cord cutter sampler
03/02/1993US5190536 Submersible lens fiberoptic assembly for use in PDT treatment
03/02/1993US5190458 Character assessment method
03/02/1993US5190059 Surgical implement detector utilizing a powered marker
03/02/1993US5190049 System for obtaining blood samples and submitting for testing of aids
03/02/1993US5190048 Thermistor airflow sensor assembly
03/02/1993US5190047 Photoelectric pulsation type pulsimeter
03/02/1993US5190041 System for monitoring and controlling blood glucose
03/02/1993US5190040 Apparatus for measuring the change in the concentration of a pigment in blood
03/02/1993US5190039 Apparatus and method for monitoring body organs
03/02/1993US5190038 Pulse oximeter with improved accuracy and response time
03/02/1993CA1313981C Catheter for endocardial biopsy, which can also be used for identifying the point of origin of ventricular arrhythmia
02/1993
02/28/1993CA2070533A1 Optical chemical sensors and sensing materials
02/25/1993DE4127599A1 Patient's breathing monitor, esp. during sleep - includes breathing mask with inner chamber connected to carbon di:oxide@ analyser and controlled suction device
02/24/1993EP0527857A1 Dream machine
02/24/1993EP0526503A4 Polymers as contrast media for magnetic resonance imaging
02/24/1993EP0512987A4 Enhanced arterial oxygen saturation determination and arterial blood pressure monitoring
02/24/1993CN2127299Y Embryocardia monitor
02/24/1993CN1069183A Pocket-size electronic diagnosis apparatus
02/23/1993US5189482 Optical apparatus for fingerprint recognition system
02/23/1993US5189372 Silencer for magnetic field gradient coils in a magnetic resonance imaging apparatus
02/23/1993US5189369 NMR imaging method of low flow rate fluid
02/23/1993US5188803 Prevents contamination and maintains sterility
02/23/1993US5188489 Tools; wear/thermal shock/and chipping resistance
02/23/1993US5188126 Surgical implement detector utilizing capacitive coupling
02/23/1993US5188121 Range of motion instruments for the spine
02/23/1993US5188120 Measuring device for measuring the diameter of the hymenal orifice
02/23/1993US5188119 Blood collection tube holder safety guard
02/23/1993US5188117 Notch filter noise rejection system in a cardiac control device
02/23/1993US5188116 Electrocardiographic method and device
02/23/1993US5188115 Ratcheting mechanism for tightening cuff or blood pressure monitor
02/23/1993US5188111 Device for seeking an area of interest within a body
02/23/1993US5188109 Artificial dental root
02/23/1993US5188108 Sensor, apparatus and method for non-invasive measurement of oxygen saturation
02/23/1993US5188107 Bi-digital O-ring test for imaging and diagnosis of internal organs of a patient
02/23/1993US5187971 Calibration cuvette
02/23/1993US5187970 Calibration cuvette
02/18/1993WO1993003544A1 Process for compensating for quasi-periodic disturbances of measurement signals
02/18/1993WO1993003394A1 Phase correction of complex-difference processed magnetic resonance angiograms