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)
05/1998
05/12/1998US5749364 Method and apparatus for mapping pressure and tissue properties
05/12/1998US5749363 Osteoporosis diagnosing apparatus and method
05/08/1998CA2217256A1 Ultrasonic diagnostic imaging system for analysis of left ventricular function
05/07/1998WO1998018388A1 Systems and methods for visualizing interior tissue regions
05/07/1998WO1998018387A1 Instrument having enhanced ultrasound visibility
05/06/1998EP0840139A1 Processing method for signals from objects having moving parts and echographic device carrying out the method
05/06/1998EP0839497A1 A method for measuring volumetric fluid flow and its velocity profile in a lumen or other body cavity
05/06/1998EP0681513B1 Manufacturing method of an mechanically focusing ultrasonic transducer array
05/05/1998US5746756 Internal ultrasonic tip amplifier
05/05/1998US5746699 Acoustic imaging
05/05/1998US5746209 Method of and apparatus for histological human tissue characterizationusing ultrasound
04/1998
04/30/1998WO1998017318A1 Use of hollow microcapsules in diagnosis and therapy
04/30/1998WO1998017178A1 Measurement of object layer thickness using ultra-sonic methods and devices
04/30/1998CA2269450A1 Measurement of object layer thickness using ultra-sonic methods and devices
04/29/1998EP0837651A1 Apparatus and method for acoustic analysis of bone using optimized functions of spectral and temporal signal components
04/29/1998CN1180304A Method of magnetic resonance focused surgical and therapeutic ultrasound
04/28/1998US5743266 Method for processing real-time contrast enhanced ultrasonic images
04/23/1998WO1998016257A2 Stabilized microparticles and their use as ultrasound contrast agents
04/23/1998WO1998016149A2 Enhanced breast imaging/biopsy system employing targeted ultrasound
04/23/1998WO1998006334A3 System and process for performing percutaneous biopsy within the breast using three-dimensional ultrasonography
04/23/1998CA2268763A1 Stabilized microparticles and their use as ultrasound contrast agents
04/22/1998EP0836421A1 Rotational correlation of intravascular ultrasound image with guide catheter position
04/22/1998EP0836420A1 Methods and apparatus for performing diagnostic and therapeutic ultrasound simultaneously
04/22/1998EP0836406A1 Method and apparatus for measuring corneal incisions
04/22/1998CN1179298A Ultrasonic diagnostic imaging system with personal computer architecture
04/21/1998US5741478 Preparation of hollow microcapsules by spray-drying an aqueous solution of a wall-forming material and a water-miscible solvent
04/21/1998US5740808 Systems and methods for guilding diagnostic or therapeutic devices in interior tissue regions
04/21/1998US5740807 Suspended ultra-sound induced microbubble cavitation imaging
04/21/1998US5740804 Multipanoramic ultrasonic probe
04/21/1998US5740596 Method of making a miniature, high efficiency dual frequency ultrasonic transducer
04/21/1998CA2093645C Annular ultrasonic transducers in a catheter
04/16/1998WO1998015236A1 Dental prophylactic device
04/15/1998EP0835643A2 Sonic therapy
04/15/1998EP0835634A1 Systems and methods for guiding movable electrode elements within multiple-electrode structures
04/15/1998EP0835458A2 Portable ultrasound imaging system
04/15/1998EP0835075A1 Ultrasound imaging catheter with a cutting element
04/14/1998US5738631 Ratchet control mechanism for an endoscope
04/14/1998US5738100 Ultrasonic imaging catheter
04/14/1998US5738099 Portable ultrasonic diagnostic apparatus
04/14/1998US5738098 Multi-focus ultrasound lens
04/14/1998US5738097 Vector Doppler system for stroke screening
04/14/1998US5738096 Cardiac electromechanics
04/09/1998WO1998014119A1 Method and device for determining the compliance and the blood pressure of an artery by ultrasonic echography
04/09/1998WO1998014118A1 Photoacoustic breast scanner
04/09/1998WO1998014117A1 Analysis of ultrasound images in the presence of contrast agent
04/09/1998DE19742118A1 Image dynamic range conversion device
04/08/1998EP0834835A2 Method and apparatus for image processing
04/08/1998EP0834750A2 Method and apparatus for forming ultrasonic three-dimensional images using cross array
04/08/1998EP0833587A1 Method of identifying people
04/07/1998US5737280 Clocking system for measuring running speeds of track runners
04/07/1998US5737058 Eye examination apparatus using ultrasonic wave radiation
04/07/1998US5735797 Method and apparatus for combining topographic flow power imagery with a B-mode anatomical imagery
04/07/1998US5735796 Therapy apparatus with a source of acoustic waves
04/07/1998US5735282 Flexible ultrasonic transducers and related systems
04/07/1998US5735281 Method of enhancing and prolonging the effect of ultrasound contrast agents
04/02/1998WO1998012968A1 Device for controlled longitudinal movement of an operative element within a catheter sheath and method
04/02/1998WO1998012967A1 Catheter system and drive assembly thereof
04/02/1998WO1998012966A2 Ultrasonic waveform assay for bone assessment using values mapped over a region
04/02/1998CA2267353A1 Ultrasonic waveform assay for bone assessment using values mapped over a region
04/01/1998EP0833266A2 Ultrasonic diagnostic imaging system with universal access to diagnostic information and images
04/01/1998EP0832604A1 Method and device for measuring the elasticity of an artery by ultrasonic echography
04/01/1998EP0832599A1 Apparatus and method for non-invasive measurement of a substance
04/01/1998EP0831933A1 Site specific binding system, imaging compositions and methods
04/01/1998EP0783266A4 Magnetic resonance imaging device for tool guiding
04/01/1998EP0702798B1 Method and apparatus for ultrasound scanning
03/1998
03/31/1998US5734738 Ultrasonic diagnosing apparatus
03/31/1998US5733527 Microbubbles
03/31/1998US5732707 Blood flow
03/31/1998US5732706 Ultrasonic array with attenuating electrical interconnects
03/31/1998US5732705 Ultrasound diagnostic apparatus
03/26/1998WO1998012667A2 Wavefield imaging using inverse scattering techniques
03/26/1998WO1998011823A1 Three-dimensional intraluminal ultrasound image reconstruction
03/26/1998WO1997044067A3 Use of hollow microcapsules
03/25/1998EP0830842A1 Ultrasonic diagnostic device
03/25/1998EP0830081A1 Medical instrument with improved ultrasonic visibility
03/25/1998CA2216123A1 Ultrasonic diagnostic imaging system with universal access to diagnostic information and images
03/24/1998US5730144 Method and apparatus for predicting the efficacy of cardioversion
03/24/1998US5730136 Venous pump efficiency test system and method
03/24/1998US5730135 Ultrasonic bone diagnostic apparatus and method
03/18/1998EP0829735A2 Ultrasonic diagnostic imaging system with personal computer architecture
03/18/1998EP0829229A1 Method and device for determining the position of a catheter inside the body of a patient
03/18/1998EP0829068A1 Automatic border delineation and dimensioning of regions using contrast enhanced imaging
03/18/1998CN1176386A Method and apparatus for treating signal represented by reflected and transmitted wave from volume member
03/17/1998US5728710 Rapamycin derivatives
03/17/1998US5728124 Medical needle for use in ultrasound imaging and method of enhancing the visiblity of such a needle to ultrasound
03/17/1998US5727550 Dual purpose ultrasonic biomedical couplant pad and electrode
03/12/1998WO1998009567A1 Ultrasonic bone assessment method and apparatus
03/12/1998WO1998009564A1 A tonometer system for measuring intraocular pressure by applanation and/or indentation
03/12/1998DE19739978A1 Ultrasound diagnostic arrangement
03/11/1998EP0828164A1 Method and apparatus for determining the true average peak velocity
03/11/1998EP0827383A1 Polymeric implements for torque transmission
03/10/1998US5724978 Method for imaging an organ or internal structure
03/10/1998US5724977 Rotational correlation of intravascular ultrasound image with guide catheter position
03/10/1998US5724975 Ultrasonic detection system for transmyocardial revascularization
03/10/1998US5724974 Two-dimensional ultrasound display system
03/10/1998US5724973 Method and apparatus for automated vascular diameter determination
03/05/1998WO1998008443A1 Device for the performing of doppler examinations on leg veins
03/05/1998WO1998008440A1 Flexible directive ultrasonically marked catheter
03/05/1998WO1998008429A1 Apparatus to flex a bendable probe
03/05/1998WO1998000064A3 Volumetric image ultrasound transducer underfluid catheter system
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