| Patents for A61B 5 - Measuring for diagnostic purposes; Identification of persons (220,342) |
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| 01/28/1981 | EP0022862A1 Method for identifying an ovulation phase within a menstrual cycle of a woman |
| 01/28/1981 | EP0022836A1 Thermographic apparatus |
| 01/27/1981 | US4247758 Animal identification and estrus detection system |
| 01/27/1981 | US4246908 Intracranial pressure transducer |
| 01/27/1981 | US4246907 Method for identifying an ovulation phase within a menstrual cycle of a woman |
| 01/27/1981 | US4246906 Apparatus for self-monitoring of physiological variables |
| 01/27/1981 | US4246784 Passive remote temperature sensor system |
| 01/27/1981 | CA1094341A1 Sterilizable, disposable optical scattering reference medium |
| 01/22/1981 | WO1981000045A1 Perspiration indicating alarm for diabetics |
| 01/20/1981 | US4246568 Apparatus and method of personal identification by fingerprint comparison |
| 01/20/1981 | US4246302 Multi-band liquid crystal film laminate |
| 01/20/1981 | US4245656 Obstetric gloves |
| 01/20/1981 | US4245655 Blood collection device |
| 01/20/1981 | US4245654 Blood sampling syringe |
| 01/20/1981 | US4245651 Detecting body movements |
| 01/20/1981 | US4245650 Electromedical device for the acceptance and processing of electric physiological signals |
| 01/20/1981 | US4245649 Device for monitoring biological signals from patients, while an electro-surgical appliance is being simultaneously used |
| 01/20/1981 | US4245648 Method and apparatus for measuring blood pressure and pulse rate |
| 01/20/1981 | US4245647 Arrhythmia rejection circuit for gated cardiac image display systems |
| 01/20/1981 | US4245646 Nuclear cardiology apparatus and method |
| 01/20/1981 | US4245645 Self-locking cerebral electrical probe |
| 01/20/1981 | US4245643 Method and apparatus for measuring the ohmic contact resistance of an electrode attached to body tissue |
| 01/20/1981 | US4245634 Artificial beta cell |
| 01/20/1981 | US4245507 Temperature probe |
| 01/13/1981 | USRE30476 Devices for the fold-free stretching and holding of liquid crystal films |
| 01/13/1981 | US4244713 In blood |
| 01/13/1981 | US4244652 Ferroelectric length measuring and moving target transducer with memory |
| 01/13/1981 | US4244379 Check valve for blood drawing apparatus |
| 01/13/1981 | US4244378 Pressure responsive one-way valve for medical systems |
| 01/13/1981 | US4244377 Ear probe for use in closed-loop caloric irrigation |
| 01/13/1981 | US4244376 Measurement of evoked nervous system potentials |
| 01/13/1981 | US4244375 Transcutaneous electrode with finger operative attachment assembly |
| 01/13/1981 | CA1093695A1 Apparatus and method for identifying individuals through their retinal vasculature patterns |
| 01/13/1981 | CA1093646A1 Implantable temperature probe |
| 01/13/1981 | CA1093406A1 Diagnostic instrument |
| 01/13/1981 | CA1093339A1 Hardness testing device |
| 01/07/1981 | EP0022060A1 Pocket calculator for family planning |
| 01/07/1981 | EP0021800A2 Cardiovascular monitors |
| 01/07/1981 | EP0021535A1 Method of and apparatus for determining a nuclear spin density distribution in a part of a body |
| 01/07/1981 | EP0021394A1 Interelectrode impedance measuring apparatus for electrocardiography |
| 01/07/1981 | EP0020736A1 Aperiodic analysis system, as for the electroencephalogram |
| 01/07/1981 | EP0020677A1 Method and apparatus for noninvasive monitoring of intracranial pressure |
| 01/07/1981 | EP0020643A1 Wrist-type pulse monitor |
| 01/07/1981 | EP0020387A1 Portable childbirth chair |
| 01/07/1981 | EP0020338A1 Device used in x-ray examination of distal joints' extremities |
| 01/06/1981 | US4244021 Ergometric exerciser |
| 01/06/1981 | US4243388 Dental hand engine |
| 01/06/1981 | US4243201 Deflation valve for blood pressure measuring device |
| 01/06/1981 | US4243046 V Lead extender for ECG |
| 01/06/1981 | US4243045 Method and apparatus for the suppression of interference signals in a useful signal |
| 01/06/1981 | US4243044 Coupling circuit with driven guard |
| 01/06/1981 | CA1093158A1 Disposable electrode |
| 01/06/1981 | CA1092856A1 Liquid measuring device |
| 01/06/1981 | CA1092854A1 Apparatus and process for artifact rejection through cross correlation in sphygmometry |
| 12/30/1980 | US4242672 Patient monitoring system and switch |
| 12/30/1980 | US4242194 Apparatus for spectroscopic measurement of the velocity of particles in a fluid |
| 12/30/1980 | US4241740 Bellows type incentive spirometer |
| 12/30/1980 | US4241739 Volume calculator for incentive spirometer |
| 12/30/1980 | US4241738 Spectral photometer for medical use in determining skin coloration |
| 12/24/1980 | WO1980002796A1 Apparatus for establishing,in vivo,bone strength |
| 12/24/1980 | WO1980002795A1 Transcutaneous oxygen and local perfusion measurement |
| 12/24/1980 | WO1980002794A1 Fixation ring for transcutaneous gas sensor probe |
| 12/23/1980 | US4241017 Device for measuring a urine discharge |
| 12/23/1980 | US4240445 Electromagnetic energy coupler/receiver apparatus and method |
| 12/23/1980 | US4240444 Apparatus for sensing coughs |
| 12/23/1980 | US4240443 Selective preamplifier of cell potentials |
| 12/23/1980 | US4240442 Variable threshold R-wave detector |
| 12/23/1980 | US4240441 Carotid thermodilution catheter |
| 12/23/1980 | US4240440 Method and apparatus for nuclear kymography providing a motion versus time display of the outer transverse dimensions of an organ |
| 12/23/1980 | US4240439 Method of obtaining information of a specified or target area of a living body near its skin surface by the application of a nuclear magnetic resonance phenomenon |
| 12/23/1980 | US4240438 Polytetrafluoroethylene membrane |
| 12/23/1980 | US4240297 Pressure gauge for sphygmomanometers |
| 12/23/1980 | US4240294 Flow meter |
| 12/23/1980 | CA1092197A1 Apparatus and method for ecg baseline shift detecting |
| 12/22/1980 | EP0015294A4 Apparatus for measuring extravascular lung water. |
| 12/16/1980 | USRE30446 Apparatus for detecting temperature variations over selected regions of living tissue, and method thereof |
| 12/16/1980 | US4240029 Apparatus for counting particles in a liquid suspension |
| 12/16/1980 | US4239958 Apparatus for use in ordering trials |
| 12/16/1980 | US4239048 Cardiotachometer using autocorrelation techniques |
| 12/16/1980 | US4239046 Medical electrode |
| 12/16/1980 | CA1091808A1 Minutiae pattern matcher |
| 12/11/1980 | WO1980002745A1 Passive remote temperature sensor system |
| 12/11/1980 | WO1980002639A1 Method for measuring the volume of solid bodies and a measuring and/or reference chamber for performing said method |
| 12/11/1980 | WO1980002638A1 Vascular waveform transducer and method of accumulating data |
| 12/10/1980 | EP0020288A1 Jelly electrode adapted to collect bio-electric signals |
| 12/10/1980 | EP0020110A1 Non-invasive vascular wave-form transducer |
| 12/10/1980 | EP0019827A1 Arrangement for detecting the field strength of a field generator by means of a Hall generator |
| 12/09/1980 | US4238448 Discharge measuring device |
| 12/09/1980 | US4237905 Automatic tympanometric testing means |
| 12/09/1980 | US4237904 Medical apparatus for the measurement of respiratory flow independent of gaseous composition |
| 12/09/1980 | US4237903 QRS detector for EKG signals |
| 12/09/1980 | US4237900 Implantable calibration means and calibration method for an implantable body transducer |
| 12/09/1980 | US4237883 Needle package and method of treating syringe |
| 12/09/1980 | US4237872 External cardiac resuscitation aid |
| 12/09/1980 | CA1091303A1 Device for displaying variable quantities |
| 12/02/1980 | US4236528 Apparatus and method for the quantitative measurement of the isometric contraction of the adductor pollicis muscle |
| 12/02/1980 | US4236527 Cardiac output detection by multiple frequency thermodilution |
| 12/02/1980 | US4236523 Frequency to voltage converter for cardiac communication system |
| 12/02/1980 | US4236511 Electroencephalograph |
| 12/02/1980 | CA1090612A1 Unitary disposable hygenic sheath for temperature and respiration sensing probe |