Patents
Patents for A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves (41,493)
01/1996
01/30/1996US5487387 Method and apparatus for distinguishing between solid masses and fluid-filled cysts
01/25/1996WO1996001702A1 Wide-band multifrequency acoustic transducer
01/24/1996EP0670049A4 Multi-dimensional signal processing and display.
01/23/1996US5485846 Automated longitudinal position translator for ultrasonic imaging probes, and methods of using same
01/23/1996US5485845 Rotary encoder for intravascular ultrasound catheter
01/23/1996US5485844 Doppler-type ultrasonic diagnostic apparatus
01/23/1996US5485843 For measuring blood flow within a blood vessel or organ
01/23/1996US5485842 Ultrasonic diagnostic scan conversion for three dimensional display processing
01/23/1996US5485841 Ultrasonic lung tissue assessment
01/18/1996DE19524880A1 Endocardial real time ultrasonic displacement indicator
01/17/1996EP0692781A2 Interface element for medical ultrasound transducer
01/16/1996US5485561 Method of and apparatus for replacing region of interest
01/16/1996US5484416 For accurately locating body structures
01/16/1996US5483965 Ultrasonic densitometer device and method
01/16/1996US5483963 Data acquisition and display apparatus for an ultrasonic camera
01/16/1996US5483962 Complex MTI filter
01/11/1996WO1996000522A1 Ultrasonic transducer probe with axisymmetric lens
01/11/1996DE19524505A1 Digital beam former for ultrasonic diagnostic imaging device
01/10/1996EP0691021A1 Partial beamforming
01/10/1996EP0691020A1 Digital beamformer having multi-phase parallel processing
01/09/1996US5482047 Termination assembly
01/09/1996US5482045 Ultrasonic diagnostic system gain control
01/09/1996US5482039 Process for diagnosing erectile dysfunction, and related methods of treatment
01/04/1996WO1996000425A2 Method and system for constructing and displaying three-dimensional images
01/04/1996WO1996000402A1 Three-dimensional ultrasound imaging system
01/04/1996WO1996000037A1 Surgical instrument with ultrasound pulse generator
01/02/1996US5481115 Nuclear camera system
01/02/1996US5479930 Ultrasonic transesophageal probe with articulation control for the imaging and diagnosis of multiple scan planes
01/02/1996US5479929 Drive system with a multiturn rotary stop
01/02/1996US5479928 Ultrasonic method and apparatus for flow measurement
01/02/1996US5479927 Apparatus for obtaining images of biological tissue
01/02/1996US5479926 Imaging system display processor
12/1995
12/27/1995EP0689187A1 Ultrasonic diagnostic transducer array with elevation focus
12/27/1995EP0339087B1 Device for imaging small cavities
12/26/1995US5479377 Transducer device
12/26/1995US5479021 Nuclear camera system
12/26/1995US5477858 Ultrasound blood flow/tissue imaging system
12/21/1995DE4420220A1 Ultrasound probe for transrectal sonography
12/20/1995EP0687445A2 Ultrasonic probe
12/20/1995EP0687163A1 Method and apparatus for determining bone density
12/20/1995CN2215278Y B-type ultrosonic diagnosing instrument adopting sawtooth wave sine and cosine coder
12/19/1995US5476097 Simultaneous ultrasonic imaging and Doppler display system
12/19/1995US5476096 Analysis and measurement of temporal tissue variations
12/19/1995CA2027647C Method and apparatus for characterizing reflected ultrasonic pulses
12/14/1995WO1995033987A1 Method and device for imaging an object using light
12/14/1995DE4419900A1 Verfahren und Anordnung zum Abbilden eines Objekts mit Licht Method and apparatus for imaging an object with light
12/14/1995DE19520368A1 Activating system for activating measurement sensing unit
12/13/1995EP0686012A1 Locating an interventional medical device by ultrasound
12/12/1995US5474075 Brush-tipped catheter for ultrasound imaging
12/12/1995US5474074 Low profile transducer for intravascular ultrasound imaging and method for mounting
12/12/1995US5474073 Ultrasonic diagnostic scanning for three dimensional display
12/12/1995US5474072 Methods and apparatus for performing sonomammography
12/12/1995US5474071 Therapeutic endo-rectal probe and apparatus constituting an application thereof for destroying cancer tissue, in particular of the prostate, and preferably in combination with an imaging endo-cavitary-probe
12/12/1995US5474064 Breast self-examination floatation system
12/07/1995WO1995033258A1 Process and device for generating spherical waves in the ultrasound range
12/07/1995WO1995032673A1 Apparatus and method, delivery of electrical current
12/07/1995WO1995032667A1 Methof for determining true magnitude of blood velocity
12/07/1995DE4418830A1 Method of generating spherical waves in ultrasonic range
12/07/1995DE19513226A1 Ultrasonic system for digital reproduction of reflection, i.e., echo data
12/07/1995CA2191695A1 Process and device for generating spherical waves in the ultrasound range
12/06/1995EP0685211A1 Utilization of an echograph of mode A for monitoring the position of a patient during a therapy session and the application of this process and apparatus
12/06/1995EP0685202A2 Tissue measurements
12/05/1995US5471990 Ultrasonic doppler power measurement and display system
12/05/1995US5471989 Ultrasonic diagnostic imaging with enhanced zoom
12/05/1995US5471988 Ultrasonic diagnosis and therapy system in which focusing point of therapeutic ultrasonic wave is locked at predetermined position within observation ultrasonic scanning range
11/1995
11/30/1995WO1995032539A1 Micro motor and guide wire, in particular for guiding catheters, with such a micro motor
11/30/1995WO1995031937A1 Ultrasound method for assessing vascular architecture
11/28/1995US5470350 System for the treatment of pathological tissue having a catheter with a pressure sensor
11/28/1995US5469854 Methods of preparing gas-filled liposomes
11/28/1995US5469853 Surgical medical apparatus
11/28/1995US5469852 Ultrasound diagnosis apparatus and probe therefor
11/28/1995US5469851 Time multiplexed digital ultrasound beamformer
11/28/1995US5469850 Ultrasonic diagnostic system
11/28/1995US5469849 Ultrasound diagnosis apparatus
11/28/1995US5469848 Tonometer
11/23/1995WO1995031135A1 Method and device for multichannel digital reception and ultrasonic diagnostic device
11/22/1995EP0682989A2 Elevation aperture control of an ultrasonic transducer
11/22/1995EP0682838A1 Imaging system with automatic hardcopy compensation
11/22/1995EP0682530A1 Gas mixtures useful as ultrasound contrast media
11/22/1995EP0682498A1 Acoustic imaging device
11/21/1995US5467779 Multiplanar probe for ultrasonic imaging
11/15/1995EP0681843A2 Preparation of diagnostic agents
11/15/1995EP0681513A1 Manufacturing method of an mechanically focusing ultrasonic transducer array
11/15/1995EP0681454A1 Forward viewing imaging catheter
11/14/1995US5465726 Ultrasound imaging and catheters for use therein
11/14/1995US5465724 Compact rotationally steerable ultrasound transducer
11/14/1995US5465723 Method and apparatus for ultrasound imaging
11/14/1995US5465721 Ultrasonic diagnostic apparatus and ultrasonic diagnosis method
11/09/1995WO1995029737A1 Apparatus and method for noninvasive doppler ultrasound-guided real-time control of tissue damage in thermal therapy
11/09/1995WO1995029705A1 Composition for ultrasonically quantitating myocardial perfusion
11/09/1995WO1995029633A1 Ultrasonic apparatus and method for intravascular imaging
11/09/1995CA2189366A1 Composition for ultrasonically quantitating myocardial perfusion
11/08/1995EP0666765A4 Intravascular catheter with infusion array.
11/07/1995US5464016 Ultrasound imaging device
11/07/1995US5463906 Interchangeable disposable acoustic for use with an ultrasonic flowmeter, particularly during extracorporeal measurement of blood flow
11/02/1995WO1995029478A1 Process and device for tracing an ultrasound field
11/02/1995WO1995028974A1 Counterpulsation device with intra-aortic balloon for continuous measurement of the left ventricular stroke volume
11/02/1995WO1995028883A1 Acoustic imaging device
11/02/1995WO1995028882A1 Echocardiographic examination table
11/02/1995EP0679067A1 Method and apparatus for thrombolytic therapy