Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61B - Diagnosis; Surgery; Identification › A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves
Patents for A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves (41,493)
11/1999
11/24/1999EP0958784A1 Intima-media thickness measuring apparatus and arterial sclerosis diagnosing system
11/24/1999EP0957769A1 Apparatus for ultrasonic tissue investigation
11/24/1999EP0957768A1 Ultrasonic densitometer with width compensation
11/24/1999EP0957754A1 Surgical instrument
11/24/1999EP0942683A4 Photoacoustic breast scanner
11/24/1999EP0794732A4 Acoustic imaging and doppler catheters and guidewires
11/24/1999EP0533782B1 Automated method for digital image quantitation
11/24/1999CN1236323A Administrable compositions nd method for magnetic resonance imaging
11/24/1999CN1236322A Echogenic coating containing gaseous spaces for ultrasonography
11/24/1999CN1235812A Ultrasonic diagnostic apparatus, cursor display method and measuring apparatus
11/23/1999US5991356 Radiation tomography method and apparatus
11/23/1999US5990263 Contrast agents
11/23/1999US5989520 Biotinylated lipid coated emulsion containing a paramagnetic element and a fluorochemical
11/23/1999US5989191 Using doppler techniques to measure non-uniform rotation of an ultrasound transducer
11/23/1999US5989190 Passive sensor system using ultrasonic energy
11/23/1999US5989189 Ophthalmic ultrasound imaging
11/23/1999CA2176206C Harmonic ultrasound imaging with microbubbles
11/18/1999WO1999058957A1 Thermoacoustic tissue scanner
11/18/1999WO1999058065A1 System and method for bracketing and removing tissue
11/18/1999WO1999058062A1 Method for evaluating therapy on a tissue
11/18/1999WO1999058061A1 A method for doppler imaging moving tissue and fluids in a body and ultrasonic doppler imaging system for carrying out this method
11/18/1999WO1999058060A1 Optoacoustic imaging system
11/18/1999WO1999058059A1 Optical-acoustic imaging device
11/18/1999WO1999058055A1 A method for carrying out a medical procedure using a three-dimensional tracking and imaging system
11/18/1999CA2331608A1 Thermoacoustic tissue scanner
11/17/1999EP0957374A2 Ultrasonic color doppler velocity and direction imaging
11/17/1999EP0955890A1 Method and device for imaging the prostate
11/17/1999EP0955889A1 A device for reflectometric examination and measurement of cavities
11/17/1999EP0955888A1 Coronary stenosis measurements
11/17/1999EP0955887A1 Ultrasound scanning
11/17/1999EP0955886A1 Traction-inducing compression assembly for enhanced tissue imaging
11/17/1999EP0854690A4 Ultrasonic apparatus and method for measuring animal backfat
11/17/1999EP0817591A4 Method and apparatus for determining bone density
11/17/1999EP0790802A4 Cardiovascular measurements by sound velocity dilution
11/16/1999US5987349 Method for determining the position and orientation of two moveable objects in three-dimensional space
11/16/1999US5984871 Ultrasound transducer with extended focus
11/16/1999US5984870 Method and system for the automated analysis of lesions in ultrasound images
11/11/1999WO1999056627A1 Combined motor drive and automated longitudinal position translator for ultrasonic imaging system
11/11/1999WO1999056626A1 Method for assessing blood flow and apparatus thereof
11/11/1999WO1999056625A1 Method and apparatus for estimating cerebral perfusion pressure
11/11/1999WO1999056623A1 Compression device for medical use
11/10/1999EP0955010A1 Biplane ultrasound imaging for the guidance of intracavitary probes
11/10/1999EP0954245A1 Gel containment structure
11/10/1999EP0926979A4 A tonometer system for measuring intraocular pressure by applanation and/or indentation
11/09/1999US5983123 Methods and apparatus for performing ultrasound and enhanced X-ray imaging
11/09/1999US5980462 Ultrasonic diagnostic devices and ultrasonic endoscopes
11/09/1999US5980461 Ultrasound imaging apparatus for medical diagnostics
11/09/1999US5980460 Ultrasound imaging
11/09/1999US5980459 Ultrasound imaging using coded excitation on transmit and selective filtering of fundamental and (sub)harmonic signals on receive
11/09/1999US5980457 Ultrasonic transmit pulses for nonlinear ultrasonic imaging
11/09/1999US5979457 Ultrasonic floatation-enhanced body imaging system
11/09/1999CA2181479C Method and apparatus for positioning an ultrasonic transducer and a display screen
11/09/1999CA2119129C Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media
11/04/1999WO1999055234A1 Device and method for examining female mammals using ultrasound
11/04/1999WO1999055233A1 Automated delineation of heart contours
11/03/1999EP0952786A1 Measurement of volumetric fluid flow and its velocity profile
11/03/1999EP0772891A4 Ultrasound imaging array
11/03/1999EP0772417A4 Two-dimensional transducer integrated circuit
11/03/1999EP0648091B1 Ultrasound imaging system
11/03/1999CN1233968A Improved apparatus for ultrasonic therapeutic treatment
11/03/1999CN1046170C Device for forming acoustic beam
11/02/1999US5977691 Element interconnections for multiple aperture transducers
11/02/1999US5977538 Optoacoustic imaging system
11/02/1999US5976093 Vascular catheter having low-profile distal end
11/02/1999US5976088 Ultrasound imaging systems and methods of increasing the effective acquisition frame rate
11/02/1999US5976086 Ultrasonic diagnostic apparatus and filter to obtain sequential frames of image data
11/02/1999US5974891 Ultrasonic wave diagnostic apparatus with beam convergence and clock signal selection
11/02/1999US5974884 Ultrasonic diagnostic apparatus and ultrasonic probe with acoustic matching layer having continuously varied acoustic impedance in the thickness direction
10/1999
10/28/1999WO1999035970A3 Apparatus and method for ultrasonic bone assessment
10/27/1999EP0952463A2 Method and apparatus for three-dimensional ultrasound imaging using contrast agents and harmonic echoes
10/27/1999EP0952462A2 Method and apparatus for improving visualization of biopsy needle in ultrasound imaging
10/27/1999EP0952461A2 Ultrasonic beamforming with improved signal-to-noise ratio using orthogonal complementary sets
10/27/1999EP0952458A2 Method and apparatus for ultrasound imaging using adaptive gray mapping
10/27/1999EP0952457A2 Method and apparatus for displaying three-dimensional ultrasound data
10/27/1999EP0951366A1 Method for making a sonoprobe
10/27/1999EP0951235A1 Probe device
10/27/1999CN1046058C 超声转换器阵列及其制造方法 Ultrasonic transducer array and manufacturing method thereof
10/26/1999US5971931 Biologic micromonitoring methods and systems
10/26/1999US5971929 Stopper mechanism for endoscopically inserting ultrasound probe
10/26/1999US5971927 Ultrasonic diagnostic apparatus for obtaining blood data
10/26/1999US5971925 Broadband phased array transducer with frequency controlled two dimensional aperture capability for harmonic imaging
10/26/1999US5971924 Ultrasonic diagnostics apparatus
10/26/1999US5971923 Ultrasound system and method for interfacing with peripherals
10/21/1999WO1999052505A1 Use of particulate contrast agents in diagnostic imaging for studying physiological parameters
10/21/1999WO1999052441A1 Method and apparatus for sonographic examination, biopsy, and excision
10/21/1999WO1999052439A1 Improvements to sheaths for echographic scanning transducers
10/21/1999CA2327816A1 Use of particulate contrast agents in diagnostic imaging for studying physiological parameters
10/20/1999EP0950379A2 Surgical navigation systems including reference and localization frames
10/20/1999EP0950373A2 Transvascular ultrasound hemodynamic catheter
10/20/1999EP0949976A2 Ultrasound scan conversion with spatial dithering
10/20/1999EP0949932A1 Use of hollow microcapsules in diagnosis and therapy
10/20/1999EP0727963A4 High resolution ultrasonic imaging apparatus and method
10/20/1999CN2344037Y Extensible combined probe
10/20/1999CN2343975Y Cervical B-ultrasonic water bag
10/19/1999US5968085 Pacing lead with integral guidance using ultrasound
10/19/1999US5967991 Drive apparatus for an interventional medical device used in an ultrasonic imaging system
10/19/1999US5967990 Surgical probe comprising visible markings on an elastic membrane
10/19/1999US5967989 Ultrasonic sensors for monitoring the condition of a vascular graft
10/19/1999US5967987 Ultrasonic system and method for measurement of fluid flow
10/19/1999US5967985 Ultrasonic diagnostic apparatus
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