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)
11/1996
11/27/1996EP0743860A1 Preparation of hollow microcapsules
11/27/1996EP0428595B1 Method and apparatus for analyzing material properties using reflected ultrasound
11/26/1996US5578292 Contrast agent
11/26/1996US5577507 Compound lens for ultrasound transducer probe
11/26/1996US5577506 Catheter probe having a fixed acoustic reflector for full-circle imaging
11/26/1996US5577505 Means for increasing sensitivity in non-linear ultrasound imaging systems
11/26/1996US5577502 Imaging of interventional devices during medical procedures
11/21/1996DE19619808A1 Ultrasound imaging and diagnostic system
11/20/1996EP0742694A1 Acoustic window and septum for imaging catheters
11/19/1996US5575772 Albation catheters
11/19/1996US5575291 Ultrasonic coupler
11/19/1996US5575289 Flowmeters
11/19/1996US5575288 Compact rotationally steerable ultrasound transducer
11/19/1996US5575286 Method and apparatus for generating large compound ultrasound image
11/14/1996WO1996035457A1 Suspended ultra-sound induced microbubble cavitation imaging
11/13/1996EP0530296B1 Intravascular catheter having combined imaging abrasion head
11/13/1996CN1135712A Ultrasonic spectral contrast imaging
11/12/1996US5573012 Body monitoring and imaging apparatus and method
11/12/1996US5573002 Method and apparatus for measuring internal tissue characteristics in feed animals
11/12/1996US5572995 Method of examining a portion of the human body of a person
11/07/1996WO1996034563A1 Ultrasonic transducer orientation sensing and display apparatus and method
11/07/1996WO1996034562A1 Ultrasound system for flow measurement
11/06/1996CN1134808A Method of displaying ultrasonic images and apparatus for ultrasonic diagnosis
11/05/1996USRE35371 Method and system for controlling ultrasound scanning sequence
11/05/1996US5571497 Pressurization of vessel containing liposome in liquid media followed by rapid depressurization
11/05/1996US5571088 Ablation catheters
11/05/1996US5571086 Method and apparatus for sequentially performing multiple intraluminal procedures
11/05/1996US5570693 Method and apparatus for ultrasound imaging and atherectomy
11/05/1996US5570692 Ultrasonic doppler blood flow detector for hemorrhoid artery ligation
11/05/1996US5570691 Method and apparatus for real-time, concurrent adaptive focusing in an ultrasound beamformer imaging system
11/03/1996CA2162797A1 Process for the nonsurgical mapping and/or treatment of ectopic atrial tachycardia using a guiding introducer
10/1996
10/31/1996WO1996034381A1 Apparatus for ultrasound testing using liquid couplant
10/31/1996WO1996033754A1 Imaging catheter with no-fill sheath
10/31/1996WO1996033657A1 Apparatus and method for acoustic analysis of bone using optimized functions of spectral and temporal signal components
10/31/1996WO1996033655A1 A method for processing real-time contrast enhanced ultrasonic images
10/31/1996WO1996033654A1 Medical instrument with improved ultrasonic visibility
10/31/1996CA2219161A1 Medical instrument with improved ultrasonic visibility
10/31/1996CA2218662A1 Apparatus for ultrasound testing using liquid couplant
10/31/1996CA2217184A1 A method for processing real-time contrast enhanced ultrasonic images
10/30/1996EP0739656A2 Ultrasonic transducer array and manufacturing method thereof
10/30/1996EP0739603A1 Intravascular catheter having combined imaging abrasion head
10/30/1996EP0739183A1 Blood flow measurement device
10/30/1996EP0613556B1 Ultrasonic holography imaging method and apparatus
10/29/1996US5569853 Ultrasonic measuring apparatus which minimizes the number of digital values treated by processing means
10/29/1996US5569276 Intravascular catheter having combined imaging abrasion head
10/29/1996US5568812 Diagnostic ultrasound apparatus
10/29/1996US5568811 Method for motion encoding of tissue structures in ultrasonic imaging
10/29/1996US5568810 Ultrasound coupling medium warmer and storage means
10/29/1996CA2094933C Ultrasonic imaging system and insonifier
10/24/1996WO1996032982A1 Compliant catheter lumen and methods
10/24/1996WO1996032889A1 A method and an apparatus for the insertion of a needle guide into a patient in order to remove tissue samples
10/24/1996WO1996032888A1 Hand-held, battery operated, doppler ultrasound medical diagnostic device with cordless probe
10/24/1996DE19601321A1 Ultrasonic diagnostic equipment
10/23/1996EP0738427A1 Ultrasonic transducer with selectable beamwidth and method
10/22/1996US5567414 Image contrast agent
10/22/1996US5567328 Medical circuit forming process
10/17/1996WO1996032066A1 Image-guided biopsy apparatus with enhanced imaging and methods
10/17/1996WO1996032065A1 Method and system for multi-dimensional imaging
10/17/1996WO1996023526A3 Diagnostic imaging contrast agents with extended blood retention
10/16/1996EP0737441A1 Bone assessment apparatus and method
10/16/1996EP0737440A1 Bone assessment apparatus
10/16/1996EP0712294A4 Coaxial cable vascular access system
10/16/1996EP0498886B1 Acoustic fiber measurement of intravascular blood
10/16/1996CN1133166A Method and instrument of testing rheoencephalogram by Doppler ultrasonic tech.
10/15/1996US5565867 Distributed analog to digital converter with optical links
10/15/1996US5564424 Method and apparatus for pulsed doppler ultrasound beam-forming
10/15/1996US5564423 Ultrasonic measurement system for the determination of bone density and structure
10/10/1996WO1996031871A1 Impedance-matching composite material for an ultrasonic phased array and a method of making
10/10/1996WO1996031761A1 Ultrasonic/vibration detection using polarization beating in a microchip laser
10/10/1996WO1996031753A2 Three-dimensional digital ultrasound tracking system
10/10/1996CA2215508A1 Three-dimensional digital ultrasound tracking system
10/09/1996EP0736284A2 Method and device for detection of diagnostically usable three dimensional ultrasonic picture data set
10/09/1996EP0735842A1 Ultrasonic marked cardiac ablation catheter
10/08/1996US5562098 Ultrasonic measurement of blood flow velocity independent of probe angle
10/08/1996US5562097 User control for steerable CW doppler
10/08/1996US5562096 Ultrasonic transducer probe with axisymmetric lens
10/08/1996US5562095 Three dimensional ultrasound imaging system
10/03/1996WO1996030731A1 Ultrasonic detector using vertical cavity surface emitting lasers
10/03/1996WO1996029935A1 Acoustic ablation
10/03/1996WO1996029934A1 Acoustic imaging catheter and method of operation
10/03/1996WO1996029930A1 Method and apparatus for determining bone density
10/03/1996CA2216913A1 Method and apparatus for determining bone density
10/03/1996CA2215028A1 Acoustic imaging catheter and method of operation
10/02/1996EP0735544A1 Multiconductor shielded transducer cable
10/01/1996US5560364 Suspended ultra-sound induced microbubble cavitation imaging
10/01/1996US5560363 Method for calculation of blood velocity and blood velocity spread from multi gated doppler signals
09/1996
09/26/1996WO1996029011A1 Ultrasonic-fiberoptic imaging ventricular catheter
09/25/1996EP0519060B1 Dilating and imaging apparatus
09/24/1996US5558854 Biocompatible contrast media for images
09/24/1996US5558094 Introducing microbubbles of a biocompatible chemical into animal prior to imaging
09/24/1996US5558093 Vascular imaging and interventional method
09/24/1996US5558092 Methods and apparatus for performing diagnostic and therapeutic ultrasound simultaneously
09/19/1996WO1996028096A1 Apparatus for ultrasonic tissue investigation
09/19/1996WO1996028095A1 Imaging system display processor
09/19/1996WO1996028088A2 Venous pump efficiency test system and method
09/19/1996CA2215049A1 Venous pump efficiency test system and method
09/18/1996EP0732082A2 Remote surgery support system
09/18/1996EP0732080A1 Ablation catheter
09/18/1996CA2150894A1 Ablation catheter
09/17/1996US5555887 Ultrasonic transducer probe with heat dissipating lens
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