| Patents for A61B 5 - Measuring for diagnostic purposes; Identification of persons (220,342) |
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| 12/26/1991 | WO1991019456A1 Respiratory monitor |
| 12/26/1991 | WO1991019455A1 Shield for use in mri examinations |
| 12/26/1991 | WO1991019453A1 Method for determining anaesthetic depth |
| 12/26/1991 | WO1991019451A1 Device for measuring blood flow velocity and quantity in aorta |
| 12/26/1991 | CA2042217A1 Rf power calibration for an nmr scanner |
| 12/25/1991 | WO1991019454A1 Real-time electrical impedance tomography system |
| 12/25/1991 | CN2091134U Cerebral haemorrhage and blood-shorted alarm sensor |
| 12/25/1991 | CN1057329A Cryostat with liquefaction refrigerator |
| 12/24/1991 | US5075678 Method and apparatus for analog-to-digital conversion |
| 12/24/1991 | US5075624 Radio frequency quadrature coil construction for magnetic resonance imaging (mri) apparatus |
| 12/24/1991 | US5075278 Pressure sensitive elements |
| 12/24/1991 | US5075127 Water insoluble, permeable, crosslinked cellulose and opaque agent |
| 12/24/1991 | US5074872 Lancet assembly |
| 12/24/1991 | US5074313 Porous electrode with enhanced reactive surface |
| 12/24/1991 | US5074312 Blood extraction device with penetrable plug adapter |
| 12/24/1991 | US5074310 Method and apparatus for the measurement of intracranial pressure |
| 12/24/1991 | US5074309 Device for monitoring cardiovascular signals and fiber optic coupler phonocardio sensor therefor |
| 12/24/1991 | US5074306 Measurement of burn depth in skin |
| 12/24/1991 | CA1293535C Apparatus for monitoring bloodstream |
| 12/21/1991 | WO1991019452A1 Methods for detecting and evaluating heart disorders |
| 12/21/1991 | CA2064887A1 Methods for detecting and evaluating heart disorders |
| 12/18/1991 | EP0461723A2 Surface coil for NMR examinations |
| 12/18/1991 | EP0461503A1 Method of measuring blood flow by means of non-radioactive micropspheres |
| 12/18/1991 | EP0461281A1 Device for detecting air flow through a passageway |
| 12/18/1991 | EP0461207A1 System for monitoring and controlling blood glucose. |
| 12/18/1991 | EP0442962A4 Liposomal radiologic contrast agents |
| 12/17/1991 | US5073825 A visual display system for a bed |
| 12/17/1991 | US5073752 Discrete fourier transform imaging |
| 12/17/1991 | US5073500 Method and apparatus for detecting urinary constituents |
| 12/17/1991 | US5072737 Method and apparatus for metabolic monitoring |
| 12/17/1991 | US5072736 Non-invasive automatic blood pressure measuring apparatus |
| 12/17/1991 | US5072732 A nuclear magnetic resonance spectroscopy apparatus |
| 12/17/1991 | US5072458 Vest for use in an ambulatory physiological evaluation system including cardiac monitoring |
| 12/13/1991 | WO1991019652A1 Disposal for disengaging and receiving needles |
| 12/12/1991 | WO1991018955A2 Identification device and one piece security seal for use therewith |
| 12/12/1991 | WO1991018634A1 Hypodermic needle protection device |
| 12/12/1991 | WO1991018551A1 Device for withdrawing body fluids |
| 12/12/1991 | WO1991018550A1 Pulse responsive device |
| 12/12/1991 | WO1991018549A1 Fetal probe apparatus |
| 12/12/1991 | WO1991018548A1 Method and device for in vivo measuring blood sugar levels |
| 12/12/1991 | WO1991016603A3 Method and apparatus for continuously measuring volumetric flow |
| 12/11/1991 | EP0461009A1 Method and device for recording and reproducing signals, in particular electrocardiograms |
| 12/11/1991 | EP0460929A2 NMR Spectroscopy |
| 12/11/1991 | EP0460895A2 Gradient speed-up circuit for NMR apparatus |
| 12/11/1991 | EP0460894A2 Gradient speed-up circuit for NMR system |
| 12/11/1991 | EP0460762A1 Magnet system for magnetic resonance imaging |
| 12/11/1991 | EP0460761A1 RF coil system in a magnetic resonance imaging apparatus |
| 12/11/1991 | EP0460533A2 Patient and healthcare provider identifiation system |
| 12/11/1991 | EP0460199A1 Self snugging universal blood pressure cuff |
| 12/11/1991 | EP0460054A1 Neonatal cardiorespirograph incorporating multi-variable display and memory |
| 12/10/1991 | US5072294 Method and apparatus for analyzing a body having a marker located thereon |
| 12/10/1991 | US5072183 Rf generator for magnetic resonance imaging apparatus |
| 12/10/1991 | US5072121 Body contour determining apparatus for a rotating gamma camera |
| 12/10/1991 | US5071769 Method and device for ketone measurement |
| 12/10/1991 | US5071623 Water solubility carboxymethyl cellulose and wood pulp with on e or more reagants |
| 12/10/1991 | US5071602 Method of making phantom for nmr diagnosis |
| 12/10/1991 | US5071168 Patient identification system |
| 12/10/1991 | US5070888 External uterine contraction monitoring device |
| 12/10/1991 | US5070886 Blood collection and testing means |
| 12/10/1991 | US5070885 Disposable blood collection device |
| 12/10/1991 | US5070884 Needle device for safely collecting blood or injecting drugs |
| 12/10/1991 | US5070874 Non-invasive determination of glucose concentration in body of patients |
| 12/10/1991 | US5070859 Endotracheal intubation |
| 12/10/1991 | US5070623 Prosthetic gauge |
| 12/05/1991 | DE4103485A1 Testing physical and/or chemical qualities of objects - using nuclear magnetic resonance spectroscopy and resonance recording for prepared section |
| 12/05/1991 | DE4027317C1 Automatic gait analyser with evaluating unit - supplied by sensors on lamellae of conveyor belt for walker |
| 12/05/1991 | DE4017646A1 Interference suppression in bio-magnetic measuring systems - deriving reference from mean of sensors, subtracted from picked-up signal |
| 12/04/1991 | EP0459888A1 Method of automatic signal analysis by segmenting and classifying |
| 12/04/1991 | EP0459736A1 Artificial dental root |
| 12/04/1991 | EP0459712A2 Optical apparatus for fingerprint recognition system |
| 12/04/1991 | EP0459569A2 Radio frequency quadrature coil construction for magnetic resonance imaging (MRI) apparatus |
| 12/04/1991 | EP0459480A1 Electromagnetic blood flowmeter probe |
| 12/04/1991 | EP0459388A1 Device for generation of tactile stimuli by vibration of a plunger placed on the human skin |
| 12/04/1991 | EP0459239A2 Portable device for sensing cardiac function and automatically delivering electrical therapy |
| 12/04/1991 | EP0458965A1 Process for the preparation of vinyl ethers. |
| 12/04/1991 | EP0458928A1 Pocket chart for localizing lesions of the peripheral nervous system |
| 12/04/1991 | EP0458896A1 Wrist worn heart rate monitor |
| 12/04/1991 | EP0458883A1 Wireless electrocardiographic monitoring system. |
| 12/04/1991 | EP0433312A4 Carrier system and method for enhancement of magnetic resonance imaging |
| 12/04/1991 | EP0352291A4 Motion sensor |
| 12/04/1991 | EP0346333B1 Correction device using magnetic elements for correcting unhomogeneities of the magnetic field in a magnet |
| 12/04/1991 | EP0187807B1 A marking element for marking animals or the like |
| 12/04/1991 | CN2089789U Automatic detecting instrument without damage for heart function |
| 12/04/1991 | CA2018215A1 On-heart display system |
| 12/03/1991 | US5070321 Warning apparatus for a tracheotomy tube |
| 12/03/1991 | US5069225 Blood collection and/or injection device and double-ended medical needle and holder therefor |
| 12/03/1991 | US5069223 Method of evaluating tissue changes resulting from therapeutic hyperthermia |
| 12/03/1991 | US5069222 Respiration sensor set |
| 12/03/1991 | US5069221 Displacement sensor and medical apparatus |
| 12/03/1991 | US5069220 Measurement of gas concentration in exhaled breath |
| 12/03/1991 | US5069219 Self snugging universal blood pressure cuff |
| 12/03/1991 | US5069218 Fetus monitoring apparatus |
| 12/03/1991 | US5069215 Multiple electrode affixable sheet |
| 12/03/1991 | US5069214 Flash reflectance oximeter |
| 12/03/1991 | US5069213 Oximeter sensor assembly with integral cable and encoder |
| 12/03/1991 | CA1292793C Movement monitor |
| 12/03/1991 | CA1292665C Fiber optic probe for quantification of colorimetric reactions |
| 12/01/1991 | CA2043530A1 Method and device for recording and reading signals, particularly electrocardiogram signals |
| 12/01/1991 | CA2042713A1 Method and apparatus for permitting medical personnel to attend to a patient situated in a hazardous location remote therefrom |
| 11/28/1991 | WO1991018298A1 Method and apparatus for processing the output signal from a low-noise sensor |