Patents
Patents for A61B 5 - Measuring for diagnostic purposes; Identification of persons (220,342)
09/1989
09/26/1989US4869265 Biomedical pressure transducer
09/26/1989US4869264 Electroencephalographic consciousness and anesthetic monitor
09/26/1989US4869262 Device for displaying blood pressure
09/26/1989US4869261 Automatic noninvasive blood pressure monitor
09/26/1989US4869255 Electrical connection device
09/26/1989US4869254 Method and apparatus for calculating arterial oxygen saturation
09/26/1989US4869253 Method and apparatus for indicating perfusion and oxygen saturation trends in oximetry
09/26/1989US4869251 Implantable heart pacemaker with a sensor for inertial and/or rotational movements of the user
09/26/1989US4869249 Blood sampling devices
09/26/1989EP0216925A4 Determination of t1 relaxation times used in automated nuclear magnetic resonance image synthesis.
09/26/1989CA1261968A1 Patient identification and verification system and method
09/26/1989CA1261406A1 Lumen mounted electrodes for pacing and intra-cardiac ecg sensing
09/26/1989CA1261405A1 Intravascular multiple electrode unitary catheter
09/26/1989CA1261403A1 Apparatus with fast response thermistor
09/26/1989CA1261402A1 Right heart ejection fraction and cardiac output catheter
09/26/1989CA1261066A1 Method and apparatus for measuring ventricular volume
09/26/1989CA1260613A1 Method and apparatus for detecting optical pulses
09/26/1989CA1260612A1 Outpatient monitoring systems
09/26/1989CA1260579A1 Sports technique and reaction training system
09/26/1989CA1260547A1 Digital rate averaging circuit
09/26/1989CA1260071A1 Method of applying an electrode to the skin of a patient
09/26/1989CA1260070A1 Portable electrocardiogram storing apparatus
09/26/1989CA1259973A1 Closed hemapheresis system and method
09/26/1989CA1259818A1 Calibrated arterial pressure measurement device
09/21/1989WO1989008852A1 Process for measuring the effects of eddy currents
09/21/1989WO1989008841A1 Improved motility scanner and method
09/21/1989WO1989008428A1 Near-infrared analysis of tissue fat percentage
09/21/1989WO1989008426A1 Rf coil for head
09/21/1989WO1989008425A1 Blood pressure measurement system with noise filtering
09/21/1989WO1989008424A1 Method of continuous measurement of blood pressure in humans
09/20/1989EP0333449A1 Method and apparatus for detecting pulse wave
09/20/1989EP0333442A1 Pulse wave detecting apparatus
09/20/1989EP0333332A1 Method and apparatus for monitoring blood pressure
09/20/1989EP0333250A2 Method for determining the distribution of nuclear magnetization, and apparatus for carrying out the method
09/20/1989EP0333125A1 Electrocariographic method
09/20/1989EP0332892A2 Device for determining the relative movement of two measuring positions
09/20/1989EP0332701A1 Automatic tonometer
09/20/1989EP0332636A1 A signal-shaping network
09/20/1989EP0332634A1 Apparatus and method for multiple angle oblique magnetic resonance imaging
09/20/1989CN2044477U Electronic stimulater for measuring transmiting time of human body pyramidal tract
09/20/1989CN2044474U Intellegent diagnosis instrument of traditional chinese medicine
09/20/1989CN2044473U Portable intellegent electrocardiogram monitor
09/20/1989CN2044472U High-speed electracardiogram testing probe
09/20/1989CN2044471U Bloodstream diagram instrument of resisting breath inteaference impedance
09/20/1989CN1035613A Device and method for detecting heart function by using electrical stimulation
09/19/1989US4868748 Rapid processing of three-dimensional graphical objects from tomographic data
09/19/1989US4868747 Method and system for dynamic computed tomography scanning at cyclic displacement points
09/19/1989US4868707 Superconducting electromagnet apparatus
09/19/1989US4868503 Magnetic resonance spectroscopy method
09/19/1989US4868501 Method and means for magnetic resonance spin-echo imaging using an adiabatic three pi pulse sequence
09/19/1989US4867919 Method of making a gas sensor
09/19/1989US4867571 Wave form filter pulse detector and method for modulated signal
09/19/1989US4867557 Reflection type oximeter for applying light pulses to a body tissue to measure oxygen saturation
09/19/1989US4867442 Physical exercise aid
09/19/1989US4867344 Pressurized dispenser
09/19/1989US4867173 Steerable guidewire
09/19/1989US4867172 Collapsible blood collector
09/19/1989US4867171 Blood pressure measurement apparatus
09/19/1989US4867170 Measuring apparatus for blood pressure
09/19/1989US4867165 Method for determining the perfusion
09/19/1989CA1259666A1 Biomedical electrode
09/19/1989CA1259657A1 Complete glucose monitoring system with an implantable, telemetered sensor module
09/19/1989CA1259595A1 Tap or valve
09/14/1989DE3807292A1 Method and arrangement for selective representation of a tumour in living tissue
09/13/1989EP0332383A2 Gradient and polarizing field compensation
09/13/1989EP0332176A2 Magnet apparatus for use in magnetic resonance imaging system
09/13/1989EP0332131A2 Dentin thickness monitor
09/13/1989EP0331773A1 Flow-resistant pipe for a gas flow meter
09/13/1989EP0331772A1 Differential pressure meter for bidirectional flows of gas
09/13/1989EP0331769A1 Device for measuring bidimensional pressure distribution
09/12/1989US4866168 Hematoporphyrin derivatives and process of preparing
09/12/1989US4865566 Fixture for use in establishing electrical connection with a disposable skin electrode
09/12/1989US4865549 Medical documentation and assessment apparatus
09/12/1989US4865046 Serial drain collector
09/12/1989US4865045 Shoehorn medical reflex hammer
09/12/1989US4865044 Temperature-sensing system for cattle
09/12/1989US4865043 Decision and implementation system for medical imaging
09/12/1989US4865039 Dry electrode system for detection of biopotentials and dry electrode for making electrical and mechanical connection to a living body
09/12/1989US4865038 Sensor appliance for non-invasive monitoring
09/08/1989WO1989007956A1 Carbon dioxide detection
09/08/1989WO1989007954A1 Collapsible blood collector
09/08/1989WO1989007910A1 Device for reproducing a bone relief by tridimensional ultrasound echography
09/08/1989WO1989007908A1 Improved medical auscultation device
09/08/1989WO1989007906A1 Process for detecting a psychedelic state
09/08/1989WO1989007905A1 Computer based upper extremity evaluation system
09/06/1989EP0331526A1 Improved flush-valve assembly for blood pressure measurement catheter
09/06/1989EP0331348A1 Ultrasound transducer holder
09/06/1989EP0331068A1 Immunoassay and -rolymeric IgG derivatives to compensate for interference factors in immunoassays
09/06/1989EP0330770A1 Fingerprinting compositions, systems and methods
09/06/1989EP0330761A1 Method for measuring and indicating in liquid systems of medical devices, and device for carrying out this method
09/05/1989US4864240 Magnet systems
09/05/1989US4863265 Apparatus and method for measuring blood constituents
09/05/1989US4862898 Air flow sensor
09/05/1989US4862896 Monitoring device with dual position electrodes
09/05/1989US4862895 Electronic blood pressure meter
09/05/1989US4862894 Apparatus for monitoring bloodstream
09/05/1989US4862893 Ultrasonic transducer
09/05/1989US4862887 Heart catheter
09/05/1989US4862743 Device for measuring the areal distribution of compressive forces
09/05/1989CA1258973A1 Method for detecting fingerprints using a laser and an apparatus therefor