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)
12/2000
12/27/2000CN2412222Y Front and rear obstacles warner for automobile
12/26/2000US6166995 Apparatus for distance measurement by means of ultrasound
12/21/2000WO2000077537A1 Method and apparatus for determining sound source
12/21/2000WO2000076402A1 Improved volumetric ultrasound imaging with a thinned array
12/21/2000CA2376301A1 Improved volumetric ultrasound imaging with a thinned array
12/20/2000EP1060470A1 Method and apparatus for distributed, agile calculation of beamforming time delays and apodization values
12/20/2000EP1060413A1 Doppler angle unfolding in ultrasound color flow and doppler
12/20/2000EP1060412A1 Ultrasound color flow display optimization by adjusting dynamic range
12/20/2000EP1060411A1 Ultrasound color flow display optimization by adjustment of threshold
12/20/2000EP1060410A1 Ultrasound color flow display optimization
12/20/2000EP1060409A1 Doppler ultrasound automatic spectrum optimization
12/20/2000EP1060408A1 Method and apparatus for coherence imaging
12/20/2000EP1060407A1 Ultrasound color flow display optimization by adjusting color maps
12/20/2000EP1060406A1 Ultrasound color flow display optimization by adjustment of threshold using sampling
12/19/2000US6163252 Device for detecting obstacles, for use in vehicles
12/19/2000US6162179 Loop imaging catheter
12/19/2000US6162176 Ultrasound color flow display optimization
12/19/2000US6162174 Method for compensating for object movement in ultrasound images
12/14/2000WO2000075689A1 Coincident tissue and motion ultrasonic diagnostic imaging
12/13/2000CN1059498C Pseudo-random supersonic ranging method and range finder thereof
12/12/2000US6160757 Antenna formed of a plurality of acoustic pick-ups
12/12/2000US6160756 Seabed sonar matrix system
12/12/2000US6159153 Methods and systems for ultrasound scanning using spatially and spectrally separated transmit ultrasound beams
12/12/2000US6159151 Method for the processing of signals relating to an object having moving parts and echographic device for carrying out this method
12/12/2000US6159149 Ultrasonic camera
12/07/2000WO2000073818A1 Object detection system
12/07/2000WO2000072758A1 Ultrasound profusion imaging using compensated digital subtraction
12/07/2000WO2000072756A1 Device and method for mapping and tracking blood flow and determining parameters of blood flow
12/07/2000WO2000018615A9 Composite device for vehicle
12/07/2000CA2374206A1 Device and method for mapping and tracking blood flow and determining parameters of blood flow
12/06/2000EP1058126A2 Distance detection device
12/06/2000EP1015279A4 Vehicle occupant sensing apparatus
12/05/2000US6157593 Power envelope shaper
12/05/2000US6157591 Sonic range finder with laser pointer
12/05/2000US6157403 Apparatus for detecting position of object capable of simultaneously detecting plural objects and detection method therefor
12/05/2000US6157293 Device for detecting the intrusion of a body in a predetermined space
12/05/2000US6155981 Diagnostic ultrasonic imaging system and method for discriminating non-linearities
12/05/2000US6155980 Ultrasonic imaging system with beamforming using unipolar or bipolar coded excitation
12/05/2000US6155978 Three-dimensional imaging by projecting morphologically filtered pixel data
11/2000
11/30/2000DE19924755A1 Abstandserfassungsvorrichtung Distance detecting device
11/30/2000DE10018699A1 Lineares Ultraschall-Wandlerfeld für ein Kraftfahrzeugbelegungs-Sensorsystem Linear ultrasound transducer array for an automotive vehicle occupancy sensor system
11/29/2000EP1055133A1 Ultrasound process and apparatus for the determination of the location of a parietal surface in a tissue and of the absolute radius of an artery
11/29/2000EP1054625A1 Improvements in or relating to ultrasonography
11/28/2000US6152878 Intravascular ultrasound enhanced image and signal processing
11/23/2000WO2000070366A1 Portable ultrasound diagnostic system with handsfree display
11/23/2000WO2000069340A1 System for handling operating parameters for a diagnostic ultrasonic system
11/22/2000EP1053485A1 Spatial compounding with ultrasonic doppler signal information
11/22/2000EP1052938A1 Process and device for obtaining 3d ultrasonic data
11/21/2000US6151539 Autonomous vehicle arrangement and method for controlling an autonomous vehicle
11/21/2000US6151014 Systems and processing algorithms for ultrasound time-of-flight digitizer systems
11/21/2000US6149597 Diagnostic ultrasound imaging using contrast medium
11/16/2000WO2000068931A1 Recursive ultrasound imaging
11/16/2000WO2000068697A1 Vector velocity estimation using directional beam forming and cross-correlation
11/16/2000WO2000068678A1 Estimation of vector velocity
11/16/2000WO2000031562A3 Ultrasonic diagnostic imaging with cordless scanhead transmission system
11/15/2000EP0920642B1 3d ultrasound recording device
11/14/2000US6148224 Apparatus and method for determining movements and velocities of moving objects
11/14/2000US6146331 Method for improved clutter suppression for ultrasonic color doppler imaging
11/14/2000US6146328 Method and apparatus for ultrasonic beamforming using golay-coded excitation
11/14/2000US6145376 Paper size detection using ultrasound
11/14/2000CA2035773C Method and system for digital measurement of acoustic burst travel time in a fluid medium
11/09/2000WO2000067013A1 High-precision measuring method and apparatus
11/09/2000WO2000066003A1 Mobile ultrasound diagnostic instrument and docking stand
11/09/2000WO2000066000A1 Realtime ultrasonic imaging of perfusion using contrast agents
11/09/2000DE19920090A1 Electronic parking aid for road vehicle warns of close approach to curbstone and ultrasonic sensors near each wheel connected to alarm circuit
11/08/2000EP1050761A2 Color imaging display method and apparatus for color doppler imaging system
11/08/2000EP1049945A1 Surveillance device for signal-echo sensors
11/08/2000EP1049943A1 Ultrasonic diagnostic imaging system with cordless scanhead charger
11/08/2000EP1049407A1 Ultrasonic diagnostic imaging system with cordless scanheads
11/08/2000EP1012596A4 High speed volumetric ultrasound imaging system
11/07/2000US6142946 Ultrasonic diagnostic imaging system with cordless scanheads
11/07/2000US6142944 Doppler motion detection with automatic angle correction
11/07/2000US6142943 Doppler ultrasound automatic spectrum optimization
11/02/2000WO2000065371A1 Method and apparatus for harmonic imaging using multiple focal zones
11/02/2000EP1048312A2 Breathing gas supply apparatus
11/01/2000CN1271563A System and method for providing various analysis in backup storage model
10/2000
10/31/2000US6141432 Optical identification
10/31/2000US6139501 Coincident tissue and motion ultrasonic diagnostic imaging
10/31/2000US6139500 Methods and apparatus for 3D cardiac ultrasound imaging
10/31/2000US6139498 Ultrasound system performing simultaneous parallel computer instructions
10/31/2000US6138513 Method and apparatus for fast acquisition of ultrasound images
10/26/2000WO2000063719A1 Device for the percutaneous obtainment of 3d-coordinates on the surface of a human or animal organ
10/26/2000WO2000063658A2 Apparatus and method for detecting the bending of medical invasive tools in medical interventions
10/26/2000WO2000020893A3 System and method for measuring wave directional spectrum and wave height
10/26/2000WO2000000792A9 Cross-sectional color doppler volume flow measurement
10/25/2000EP1046929A2 Method and apparatus for three-dimensional ultrasound imaging using surface-enhanced volume rendering
10/25/2000EP1046928A2 Method and apparatus for flow imaging using coded excitation
10/25/2000EP1046063A1 Ultrasonic diagnostic imaging system with spatial compounding of resampled image data
10/25/2000EP1046062A1 Ultrasonic diagnostic imaging system with blurring-corrected spatial compounding
10/25/2000EP1046061A1 Ultrasonic diagnostic imaging system with variable spatial compounding
10/25/2000EP1046060A1 Ultrasonic diagnostic imaging system with reduced spatial compounding seam artifacts
10/25/2000EP1046059A1 Ultrasonic diagnostic imaging system with real spatial compounding processor
10/25/2000EP1046058A1 Method for correcting blurring of spatially compounded ultrasonic diagnostic images
10/25/2000EP1046057A1 Ultrasonic diagnostic imaging system with adaptive spatial compounding
10/25/2000EP1046056A1 Method and apparatus for improving sidelobe performance of sparse array using harmonic imaging
10/25/2000EP0920641B1 Method for three-dimensional and non-destructive detection of structures
10/24/2000US6135963 Imaging system with transmit apodization using pulse width variation
10/24/2000US6135961 Ultrasonic signal processor for a hand held ultrasonic diagnostic instrument
10/24/2000US6135960 High-resolution, three-dimensional whole body ultrasound imaging system
10/24/2000US6135957 Method of and apparatus for echographic determination of the viscosity and the pressure gradient in a blood vessel
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