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)
05/2003
05/06/2003US6558328 Method and apparatus using coded excitation in ultrasonic perfusion imaging
05/06/2003US6558327 Ultrasonic diagnostic apparatus
05/06/2003US6558326 Ultrasound imaging system
05/06/2003US6558325 Medical diagnostic ultrasonic imaging method and system for displaying multi-phase, multi-frame images
05/06/2003US6558324 System and method for strain image display
05/02/2003EP1306060A1 System for carrying out surgery biopsy and ablation of a tumor or other physical anomaly
05/02/2003EP1305651A1 Method for the acoustic localization of persons in an area of detection
05/02/2003EP1305207A1 Method and arrangement relating to inspection
05/01/2003WO2003036617A1 Speech recognition apparatus and speech recognition method
05/01/2003US20030083597 System and method for sensing and locating disturbances in an emergy path of a focused ultrasound system
05/01/2003US20030083578 Ultrasound diagnostic apparatus, and image processing method
05/01/2003US20030083563 Medical imaging data streaming
05/01/2003US20030081502 Method of locking onto and tracking a target
04/2003
04/30/2003CN1106826C Apparatus for ultrasonic blood flow display
04/29/2003US6556511 Method of locking onto and tracking a target
04/29/2003US6555766 Apparatus and method for measuring weight of an occupying item of a seat
04/29/2003US6554771 Position sensor in ultrasound transducer probe
04/29/2003US6554770 Medical diagnostic ultrasound imaging methods for extended field of view
04/29/2003US6554769 Method and apparatus for determining the relative location of tomograph slices
04/24/2003WO2003032841A1 Apparatus and method for indicating mechanical stiffness properties of body tissue
04/24/2003WO2003032817A2 Acoustically generated images having selected components
04/24/2003US20030078710 Vehicle reversing sensor device
04/24/2003US20030078706 Methods and systems for navigating under water
04/24/2003US20030078501 Balance body ultrasound system
04/24/2003US20030078497 Simultaneous multi-mode and multi-band ultrasonic imaging
04/24/2003US20030076742 Acoustic doppler channel flow measurement device
04/24/2003US20030076599 System and method for acoustic imaging at two focal lengths with a single lens
04/24/2003US20030074970 Method for determining the pressure present in the interior space of an air spring for a motor vehicle and apparatus for carrying out the method
04/23/2003EP0744915B1 Method for automatic measurement of the doppler angle and arrangement for carrying out the method
04/22/2003US6553296 Vehicular occupant detection arrangements
04/22/2003US6553161 Magnetic fluid-based positioning apparatus and method
04/22/2003US6553013 Detection system for determining positional information about objects
04/22/2003US6552336 Non-invasive, opto-acoustic water current measurement system and method
04/22/2003US6551246 Method and apparatus for forming medical ultrasound images
04/22/2003US6551244 Parametric transmit waveform generator for medical ultrasound imaging system
04/22/2003US6550806 Apparatus and method for determining distance utilizing a continuously variable rate sensor for vehicle occupant position sensing
04/17/2003WO2002068992A3 Ultrasound probe with integrated electronics
04/17/2003US20030073907 Scanning probe
04/17/2003US20030073905 Apparatus and method for indicating mechanical stiffness properties of body tissue
04/17/2003US20030073904 Ultrasonic medical treatment equipment and ultrasonic diagnostic equipment
04/17/2003US20030073903 Apparatus and method for ultrasonic diagnostic imaging using a contrast medium
04/17/2003US20030073894 Ultrasound probe with integrated electronics
04/17/2003US20030070474 Particle measurement by acoustic speckle
04/17/2003DE20300405U1 Car kerb sensor has adjustable direction beams
04/16/2003EP0946886B1 Apparatus and method for visualizing ultrasonic images
04/15/2003US6549487 Steered beam ultrasonic sensor for object location and classification
04/15/2003US6547736 Doppler ultrasound method and apparatus for monitoring blood flow and detecting emboli
04/15/2003US6547735 Partial rayline volumetric scanning ultrasonic diagnostic imaging system
04/15/2003US6547733 Ultrasound imaging apparatus and method using Golay codes with orthogonal property
04/15/2003US6547732 Adaptive image processing for spatial compounding
04/15/2003US6547731 Method for assessing blood flow and apparatus thereof
04/15/2003US6547730 Ultrasound information processing system
04/10/2003WO2003029840A1 Apparatus and method for velocity estimation in synthetic aperture imaging
04/10/2003WO2002045998A3 Ultrasonic collision warning system and method for a vehicle
04/10/2003US20030069505 Ultrasound clutter filter
04/10/2003US20030069504 Receive filtering and filters for phase or amplitude coded pulse sequences
04/10/2003US20030067383 Distance measuring and monitoring device equipped automobile reverse radar
04/09/2003EP1300690A1 Apparatus and method for velocity estimation in synthetic aperture imaging
04/09/2003EP0637937B1 Ultrasound catheter probe
04/09/2003CN1105309C Process and device for detecting and monitoring partial space
04/08/2003US6545946 Method and apparatus for eliminating substantially false echoes produced by electrical noise induced into high gain receiver circuits
04/08/2003US6544184 Imaging with reduced artifacts for medical diagnostic ultrasound
04/08/2003US6544182 Ultrasonic nonlinear imaging at fundamental frequencies
04/08/2003US6544178 Methods and systems for volume rendering using ultrasound data
04/08/2003US6544177 Ultrasonic diagnostic imaging system and method with harmonic spatial compounding
04/08/2003US6544175 Ultrasound apparatus and methods for display of a volume using interlaced data
04/03/2003WO2003027662A2 Ultrasound imaging system
04/03/2003WO2003026508A1 Ultrasonograph
04/03/2003WO2002093548A3 Static focus ultrasound apparatus and method
04/03/2003WO2002026118A8 Systems and methods for assessing vascular effects of a treatment
04/03/2003US20030065265 Medical diagnostic ultrasound system and method for scanning plane orientation
04/03/2003US20030065262 High resolution 3D ultrasound imaging system deploying a multi-dimensional array of sensors and method for multi-dimensional beamforming sensor signals
04/03/2003US20030061868 Particle measurement by acoustic speckle
04/02/2003EP1298450A2 Ultrasonic receiving apparatus and ultrasonic diagnosing apparatus using the same
04/02/2003EP1297359A2 Low noise to signal evaluation
04/02/2003EP1194772B1 Improved method and device for counting inclusions in a liquid metal bath with ultrasounds
04/02/2003EP1034441B1 Detection system for determining positional and other information about objects
04/02/2003EP0929825B1 Two-dimensional array transducer and beamformer
04/02/2003CN1406556A Method and device for improving space and time resolving powers of ultrasonic imaging
04/01/2003US6542846 Thermal management system for a portable ultrasound imaging device
04/01/2003US6542436 Acoustical proximity detection for mobile terminals and other devices
04/01/2003US6542085 Distance measuring and monitoring device equipped automobile reverse radar
04/01/2003US6540684 Ultrasonic perfusion measurement using contrast agents
04/01/2003US6540683 Dual-frequency ultrasonic array transducer and method of harmonic imaging
04/01/2003US6540682 Portable, configurable and scalable ultrasound imaging system
04/01/2003US6540680 Ultrasonic diagnostic apparatus
04/01/2003US6540677 Ultrasound transceiver system for remote operation through a minimal number of connecting wires
04/01/2003US6540676 Ultrasonic diagnostic apparatus and operating sequence determining method of the ultrasonic diagnostic apparatus
03/2003
03/27/2003WO2003025854A2 Co-registered acoustical and optical cameras for underwater imaging
03/27/2003WO2003025852A2 Acoustical imaging interferometer for detection of buried underwater objects
03/27/2003US20030061002 System and method for measuring short distances
03/27/2003US20030061001 Three dimensional (3-D) object locator system for items or sites using an intuitive sound beacon: system and method of operation
03/27/2003US20030060712 Ultrasonic diagnosis apparatus and ultrasound imaging method
03/27/2003US20030060710 Biplane ultrasonic imaging
03/27/2003US20030060708 Ultrasonic probe and ultrasonic diagnosing apparatus using the same
03/27/2003US20030060707 Ultrasonic receiving apparatus and ultrasonic diagnosing apparatus using the same
03/27/2003US20030060706 Method and apparatus for spatiotemporal freezing of ultrasound images in augmented reality visualization
03/27/2003US20030060163 Wireless transceiver and method for remote ultrasonic measurements
03/27/2003US20030060094 Efficient motors and controls for watercraft
03/27/2003US20030058738 Co-registered acoustical and optical cameras for underwater imaging
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