Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242)
07/2003
07/01/2003US6587540 Apparatus and method for imaging objects with wavefields
07/01/2003US6587047 Intrusion detector with power consumption control and method for intrusion detection
07/01/2003US6585651 Method and device for percutaneous determination of points associated with the surface of an organ
07/01/2003US6585648 System, method and machine readable program for performing ultrasonic fat beam transmission and multiline receive imaging
06/2003
06/26/2003WO2003052456A1 Position sensor in ultrasound transducer probe
06/26/2003WO2003052453A1 Ultrasonic imaging system and method for displaying tissue perfusion and other parameters varying with time
06/26/2003WO2003052452A1 Diagnostic ultrasonic imaging system having organic light emitting device display
06/26/2003WO2003021288A3 Surface texture determination method and apparatus
06/26/2003US20030120155 Video-assistance for ultrasound guided needle biopsy
06/26/2003US20030120153 Orthogonally reconfigurable integrated matrix acoustically array
06/26/2003US20030117393 System and method for three-dimensional (3D) reconstruction from ultrasound images
06/26/2003US20030116362 Apparatus and method for adjusting a steering wheel
06/26/2003US20030115964 System for ultrasonic tomography
06/25/2003EP1321332A2 Optical axis adjusting device of vehicle headlamp
06/25/2003CN1426288A Ultrasound transducer system and method for harmonic imaging
06/24/2003US6582372 Ultrasound system for the production of 3-D images
06/24/2003US6582370 Blood flow imaging method, blood flow imaging apparatus and ultrasonic diagnostic apparatus
06/24/2003US6581459 Ultrasonic fluid level sensing without using a stillwell
06/19/2003WO2003050561A1 Wide dynamic range continuous wave (cw) doppler receiver
06/19/2003US20030115018 Method and apparatus for remote diagnosis of an ultrasound scanner
06/19/2003US20030114759 Ultrasonic imaging system and method for displaying tissue perfusion and other parameters varying with time
06/19/2003US20030114758 Combined fundamental and harmonic ultrasonic imaging at low MI or deeper depths
06/19/2003US20030114757 Volume rendered three dimensional ultrasonic images with polar coordinates
06/19/2003US20030114756 Method and system for ultrasound blood flow imaging and volume flow calculations
06/19/2003US20030114755 High frame rate extended field of view ultrasound imaging system and method
06/19/2003US20030114754 Diagnostic ultrasonic imaging system having organic light emitting device display
06/19/2003US20030114753 Method and apparatus for data mining of an ultrasound scanner
06/19/2003US20030112705 Distance measuring systems, altimeters and aircraft
06/18/2003EP1319962A1 Safety device for vehicles using multi-channel audio system
06/17/2003US6580385 Object detection system
06/17/2003US6579240 Ultrasound display of selected movement parameter values
06/17/2003US6579237 Diagnostic ultrasonic imaging system having organic light emitting device display
06/12/2003WO2003048803A1 Method of observing sea ice
06/12/2003WO2003048800A1 Method for investigating the propagation of electromagnetic or acoustic waves
06/12/2003WO2003048758A1 Ultrasonic detecting device and ultrasonic detecting method using the device
06/12/2003WO2003047433A2 Ultrasonic image stabilization system and method
06/12/2003US20030108212 Safety device for vehicles using multi-channel audio system
06/12/2003US20030106480 Method and arrangement relating to inspection
06/12/2003CA2446135A1 Method of observing sea ice
06/11/2003EP1317210A2 Ultrasonic diagnostic imaging system and method with harmonic spatial compounding
06/10/2003US6577967 Automatic adjustment of velocity scale and pulse repetition frequency for doppler ultrasound spectrograms
06/10/2003US6577267 Device and method for contactlessly measuring speed on surfaces
06/10/2003US6575910 Ultrasonic image persistence using contrast agents
06/10/2003US6575908 Balance body ultrasound system
06/10/2003US6575907 Determination of fetal weight in utero
06/05/2003WO2003046801A1 Identification tag
06/05/2003WO2003046682A2 Transmit-receive switch apparatus and method
06/05/2003WO2003001571A3 Acoustical array with multilayer substrate integrated circuits
06/05/2003US20030105401 Ultrasonic image stabilization system and method
06/05/2003US20030105399 Apparatus and method for selectively optimizing an acoustic transducer
06/05/2003CA2468486A1 Identification tag
06/04/2003EP1315981A2 Ultrasonic nonlinear imaging at fundamental frequencies
06/04/2003CN1110709C High-resolution probing sonar system for measuring submarine micro-geomorphy and measuring method
06/03/2003US6574494 Methods, systems and computer program products for photogrammetric sensor position estimation
06/03/2003US6572549 High frame rate extended field of view ultrasound imaging system and method
06/03/2003US6572548 Method and apparatus for ultrasound imaging, particularly for three-dimensional imaging
06/03/2003US6572547 Transesophageal and transnasal, transesophageal ultrasound imaging systems
06/03/2003CA2137910C Use of microcapsules as contrasting agents in colour doppler sonography
05/2003
05/30/2003WO2003043920A1 Arrhythmic pulse sequence for sonic distance measurement
05/30/2003WO2003043502A1 Ultrasonic imaging system and method
05/29/2003US20030100833 Ultrasound imaging system
05/29/2003US20030100832 Three-dimensional doppler ultrasonic imaging system and method
05/29/2003US20030099156 Range computations for correlation speed sensor
05/28/2003EP1314047A2 Sensor system and related method, especially for distance calculation
05/28/2003CN1420990A Acoustic sounding
05/27/2003US6571018 Encoding and/or decoding system for three-dimensional color ultrasonic image
05/27/2003US6569102 Miniaturized ultrasound apparatus and method
05/27/2003US6569101 Medical diagnostic ultrasound instrument with ECG module, authorization mechanism and methods of use
05/22/2003WO2003042707A2 System and method for sensing and locating disturbances in an energy path of a focused ultrasound system
05/22/2003WO2003042686A1 Ultrasonograph, ultrasonic transducer, examining instrument, and ultrasonographing device
05/22/2003WO2002041751A3 Diagnosis method and ultrasound information display system therefor
05/22/2003WO2002026118A9 Systems and methods for assessing vascular effects of a treatment
05/22/2003US20030097071 Method and system for PDA-based ultrasound system
05/22/2003US20030097068 Medical diagnostic ultrasound system and method for versatile processing
05/22/2003US20030097067 Method of and system for ultrasound imaging
05/22/2003US20030097066 System and method for tissue biopsy using ultrasonic imaging
05/22/2003US20030095474 Transmit-receive switch apparatus and method
05/21/2003EP1312074A2 Ultrasonic diagnostic imaging of the coronary arteries
05/21/2003EP1311874A2 System and method for locating and positioning an ultrasonic signal generator for testing purposes
05/21/2003EP1311872A2 Ultrasonic diagnostic systems with spatial compounded panoramic imaging
05/21/2003EP1311869A2 Method for creating multiplanar ultrasonic images of a three dimensional object
05/20/2003US6567005 Method of and apparatus for actuating an operation
05/15/2003US20030093248 Mobile speedometer system, and associated methods
05/15/2003US20030092994 Ultrasonic tee probe with two dimensional array transducer
05/15/2003US20030092992 Ultrasound diagnosis apparatus for imaging with a contrast agent
05/15/2003US20030092989 Method and apparatus for beam compounding
05/15/2003US20030090960 Optical axis adjusting device for vehicle headlamp
05/15/2003US20030089171 Method for sizing surface breaking discontinuities with ultrasonic imaging
05/14/2003CN1416782A Ultrasonic imaging diagnosis equipment using contrast medium
05/13/2003US6563761 Apparatus and method of vehicle occupant sensing using multiple ultrasonic frequencies
05/13/2003US6561033 Line length measuring device for fishing reel
05/08/2003US20030088182 Ultrasound imaging system
05/08/2003US20030086077 Optical axis adjusting system for vehicle head lamp
05/08/2003US20030084734 Particle measurement by acoustic speckle
05/07/2003EP1308750A2 Method and device for measuring distance and pressure inside an air spring
05/07/2003EP1307760A1 Navigating acoustic device for skin diving
05/07/2003EP1307139A2 Ultrasound imaging system and method for implantable and invasive devices
05/07/2003EP0937263B1 Method and apparatus for ultrasound image reconstruction
05/07/2003EP0760625B1 Apparatus for tissue characterization by ultrasound
05/06/2003US6558329 Medical ultrasound receive architecture
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