Patents
Patents for A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves (41,493)
01/2001
01/25/2001WO2001005316A1 Real-time monitoring of photodynamic therapy over an extended time
01/25/2001WO2001005306A1 Apparatus and method for ablating tissue
01/25/2001WO2001005305A1 Focused ultrasound transducers and systems
01/25/2001WO2001005301A2 Protective coating for bodily sensor
01/25/2001DE19933882A1 Measuring and forming images of elastic tissue characteristics with low frequency vibrations involves computing envelope of periodically fluctuating tissue extension caused by vibration
01/25/2001CA2378049A1 Focused ultrasound transducers and systems
01/25/2001CA2377583A1 Apparatus and method for ablating tissue
01/24/2001EP1069888A1 Use of particulate contrast agents in diagnostic imaging for studying physiological parameters
01/24/2001EP1044381A4 Digital ultrasound beamformer
01/24/2001EP1030600A4 Method and apparatus for ringdown removal
01/23/2001US6176832 Cardiovascular information measurement system
01/23/2001US6176830 Method and system for pre-determining spectral doppler user parameters
01/23/2001US6176829 Multi-beam diffraction grating imager apparatus and method
01/23/2001US6176828 Method and apparatus for optimal data mapping of power doppler images
01/23/2001US6176827 Method of detecting elasticity variations and echographic apparatus for carrying out the method
01/23/2001US6176143 Method and apparatus for estimation and display of spectral broadening error margin for doppler time-velocity waveforms
01/18/2001WO2001004598A2 Determination of fetal weight in utero
01/18/2001WO2001003584A1 Method and device for measuring blood pressure
01/18/2001WO2000061006A3 Improvements in or relating to ultrasound devices
01/18/2001DE19951503A1 Combined medical imaging and navigation system
01/18/2001DE19951502A1 Medical imaging system for surgical applications
01/18/2001CA2343331A1 Determination of fetal weight in utero
01/17/2001EP1068836A2 Protective coating for bodily sensor
01/17/2001EP1068542A2 Ultrasonic diagnostic imaging with cordless scanhead transmission system
01/17/2001EP1067970A2 Diagnostic imaging of vascular abnormalities using vasomodification
01/17/2001EP1067874A1 Catheters, systems and methods for percutaneous in situ arterio-venous bypass
01/17/2001EP1067870A1 Ultrasonic densitometer with pre-inflated fluid coupling membranes
01/17/2001EP1067869A2 Tissue penetrating cathethers having integral imaging transducers and their methods of use
01/17/2001EP1067868A1 Ultrasonic camera
01/17/2001EP1067860A1 Method and apparatus for detection of air cavities in a body
01/16/2001US6175757 Luminal mapping
01/16/2001US6175754 Method and apparatus for measuring corneal incisions
01/16/2001US6174287 Medical diagnostic ultrasound system and method for continuous M-mode imaging and periodic imaging of contrast agents
01/16/2001US6174286 Medical diagnostic ultrasound method and system for element switching
01/16/2001US6174285 3-D ultrasound imaging system with pre-set, user-selectable anatomical images
01/16/2001CA2205615C Ultrasonic wave diagnostic apparatus
01/11/2001WO2001003108A2 Ultrasonic linear or curvilinear transducer and connection technique therefore
01/11/2001WO2001001865A1 Destruction pulse ultrasound contrast agent imaging
01/11/2001WO2001001864A1 Intravascular ultrasonic analysis using active contour method and system
01/11/2001WO2001001863A1 Extended field of view ultrasonic diagnostic imaging
01/11/2001WO2001001862A1 Extended field of view ultrasonic diagnostic imaging with image reacquisition
01/11/2001WO2001001861A1 Extended field of view ultrasonic diagnostic imaging system
01/11/2001WO2001001859A1 Method and system of measuring characteristics of an organ
01/11/2001WO2000057769A3 Ultrasonic imaging system using coded transmit pulses
01/11/2001WO2000057767A3 Apparatus and methods for medical diagnostic and for medical guided interventions and therapy
01/11/2001WO2000055579A3 A system and method for detection and characterization of stenosis, blood vessels flow and vessel walls properties using vessel geometrical measurements
01/11/2001DE19932261A1 Device for transbronchial and transtracheal endosonography has conventional tube with circular cuff near distal end and channel for accommodating ultrasonic catheter on tube wall
01/10/2001EP1067400A2 Method and apparatus for adaptive wall filtering in spectral doppler ultrasound imaging
01/10/2001EP1066070A1 Systems and methods for delivering drugs to selected locations within the body
01/10/2001EP1065978A1 Implantable therapeutic device and method
01/10/2001CN1279844A Beamformed ultrasonic imager with delta-sigma feedback control
01/10/2001CN1279054A Optically Chronatographic imaging method and equipment with focusing, ultraconic wave and modulation
01/09/2001US6172939 Method and apparatus for transmit beamformer system
01/09/2001US6171250 Ultrasound imaging guidewire with static central core and tip
01/09/2001US6171249 Ultrasound guided therapeutic and diagnostic device
01/09/2001US6171248 Ultrasonic probe, system and method for two-dimensional imaging or three-dimensional reconstruction
01/09/2001US6171247 Underfluid catheter system and method having a rotatable multiplane transducer
01/09/2001US6171246 Realtime ultrasonic imaging of perfusion using ultrasonic contrast agents
01/09/2001US6171245 Method of imaging scatterers based on acoustically stimulated changes of their acoustic properties
01/09/2001US6171244 Ultrasonic system and method for storing data
01/09/2001US6171234 Imaging gore loading tool
01/09/2001US6170335 Method and apparatus for measuring the characteristics of meat
01/04/2001WO2001000114A1 Apparatus and methods for treating tissue
01/04/2001WO2001000102A1 Alveolar bone measurement system
01/04/2001WO2001000101A1 Biopsy site marker and process and apparatus for applying it
01/04/2001WO2001000087A1 Method and apparatus for the noninvasive determination of arterial blood pressure
01/04/2001WO2001000084A1 Apparatus and method for resonant destruction of tumors
01/04/2001WO2000063658A3 Apparatus and method for detecting the bending of medical invasive tools in medical interventions
01/04/2001DE19928491A1 Vorrichtung, insbesondere Therapievorrichtung, zum Beschallen von Objekten mit fokussiertem Schall Device, in particular therapy device for sonication of objects with a focused sound
01/04/2001DE10020344A1 Interrogation/display of working list data involves formulating query corresponding to two-state list search fields in response to search command, transferring to working list broker via network
01/04/2001CA2376095A1 Alveolar bone measurement system
01/03/2001EP1064053A1 Ultrasonic treatment controller
01/03/2001EP1063920A1 Multidimensional detection and characterization of pathologic tissues
01/03/2001EP1063918A1 Medical ultrasound imaging
01/02/2001US6169914 Devices and methods for monitoring female arousal
01/02/2001US6168572 Device for examining viscoelasticity of a living or artificial tissue
01/02/2001US6168564 Steerable transducer array for intracardial ultrasonic imaging
01/02/2001US6167759 Ultrasonic system for grading meat
12/2000
12/28/2000WO2000079300A1 Ultrasound probe with integrated electronics
12/28/2000WO2000078230A1 Angioplasty catheter with transducer using balloon for focusing of ultrasonic energy
12/28/2000WO2000078228A1 Absorbable sponge with contrasting agent
12/28/2000WO2000078220A1 Ultrasound tomograph and annular antenna grid for said ultrasound tomograph
12/28/2000WO2000078219A1 Ultrasonic bone testing with copolymer transducers
12/28/2000CA2375525A1 Ultrasound probe with integrated electronics
12/28/2000CA2371841A1 Absorbable sponge with contrasting agent
12/27/2000EP1063500A2 Method and apparatus for measuring distribution of body fat
12/27/2000EP1062933A2 Apparatus, in particular for therapy, for exposing objects to focused sound
12/27/2000EP1061855A1 Diagnosis of osteoporosis using acoustic emissions
12/27/2000EP1061854A1 Methods and devices for improving broadband ultrasonic attenuation and speed of sound measurements
12/27/2000EP1061848A1 Improvements in ultrasound techniques
12/26/2000US6165128 Method and apparatus for making an image of a lumen or other body cavity and its surrounding tissue
12/26/2000US6165127 Acoustic imaging catheter and the like
12/21/2000WO2000076586A1 Self-contained ultrasound applicator
12/21/2000WO2000076402A1 Improved volumetric ultrasound imaging with a thinned array
12/21/2000DE19927423A1 Ultrasonic imaging equipment for medical purposes with improved contrast properties obtained by subjecting bubble containing contrast agents to AC and DC fields
12/21/2000CA2377441A1 Self-contained ultrasound applicator
12/21/2000CA2376301A1 Improved volumetric ultrasound imaging with a thinned array
12/20/2000EP1061478A2 Person animation apparatus and method
12/20/2000EP1060704A2 Multi-parameter capability transmitter for wireless telemetry systems
12/20/2000EP1060470A1 Method and apparatus for distributed, agile calculation of beamforming time delays and apodization values