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)
12/2003
12/04/2003WO2003061478A3 A system and method for detection of motion
12/04/2003US20030222778 Intrusion detection, tracking, and identification method and apparatus
12/04/2003US20030222773 Method and apparatus for object detection and ranging
12/04/2003DE20313084U1 Identification system for bodies passing through pipelines transmits at least one acoustic signal through fluid in pipeline and has at least one signal receiver
12/03/2003CN1129401C Ultrasonic diagnostic equipment
12/02/2003US6656123 Combined fundamental and harmonic ultrasonic imaging at low MI or deeper depths
12/02/2003US6656122 Systems and methods for screening for adverse effects of a treatment
12/02/2003US6656118 Method and apparatus for data mining of an ultrasound scanner
11/2003
11/30/2003CA2388451A1 Method and apparatus for on-board calibration in pulse-echo acoustic ranging system
11/27/2003WO2003098166A1 Ultrasonic transducer for an ultrasonic flow-rate meter
11/27/2003US20030220573 Miniaturized ultrasound apparatus and method
11/27/2003US20030220564 Diagnostic ultrasound system cart with variable elevation control panel
11/27/2003US20030220554 Two-dimensional ultrasonic array with asymmetric apertures
11/26/2003EP1364229A1 Slope monitoring system
11/25/2003US6654556 Camera with through-the-lens lighting
11/25/2003US6653577 Apparatus and method for measuring weight of an occupying item of a seat
11/25/2003US6652462 Ultrasound display of movement parameter gradients
11/25/2003US6652460 Method for ultrasonic imaging, particularly of moving bodies, such as surgical utensils, tissues, flows, or the like
11/25/2003US6652331 Trolling motor with integral sonar transducer
11/20/2003WO2003025854A3 Co-registered acoustical and optical cameras for underwater imaging
11/20/2003US20030216646 Multiple scan-plane ultrasound imaging of objects
11/20/2003US20030216645 Two dimensional array and methods for imaging in three dimensions
11/20/2003US20030216644 Display for subtraction imaging techniques
11/19/2003EP1362497A1 Microphone equipped with a range finder
11/19/2003EP1362245A1 Method for controlling and evaluating a sensor device shared by a plurality of applications
11/19/2003EP1361972A1 Device for automatically cleaning windows
11/18/2003US6650595 Flasher type fish sonar
11/18/2003US6650280 Measurement system and method
11/18/2003US6648824 Ultrasound imaging system for performing receiving focusing at points corresponding to display pixels and method thereof
11/13/2003WO2003093868A1 Compensation of sonar image data primarily for seabed classification
11/13/2003WO2003093867A1 System for locating a person, animal or object using an ultrasonic signal comprising an identification code
11/13/2003WO2003093863A1 Synthetically focused ultrasonic diagnostic imaging system for tissue and flow imaging
11/13/2003WO2003093862A1 Ultrasound imaging system with a high lateral resolution
11/13/2003WO2003060545A3 Method and apparatus for determining location of objects based on range reading from mulitiple sensors
11/13/2003US20030210157 Method for operating a parking assistance system and parking assistance system
11/13/2003US20030209893 Occupant sensing system
11/12/2003EP1361459A1 Driver assistance system with dead reckoning
11/12/2003EP1361458A1 Procedure for operating a parking aid system and parking aid system
11/12/2003EP1361139A1 Operation method for parking assistance system and parking assistance system
11/12/2003CN1455225A Side-scanning sonar data acquistion processing system and method thereof
11/12/2003CN1454570A Supersonic-wave diagnosis device
11/11/2003US6647135 Ultrasonic image processing method and system for displaying a composite image sequence of an artery segment
11/11/2003US6645146 Method and apparatus for harmonic imaging using multiple transmissions
11/06/2003WO2003091955A1 Method for counting people
11/06/2003WO2003091675A2 Ultrasonic doppler effect speed measurement
11/06/2003WO2003090625A1 Ultrasonograph
11/06/2003WO2003090624A1 Contrast-agent enhanced color-flow imaging
11/06/2003WO2003079047A3 High resolution radiation imaging
11/06/2003WO2003025852A3 Acoustical imaging interferometer for detection of buried underwater objects
11/06/2003US20030208124 Ultrasonic diagnostic imaging with steered image plane
11/06/2003US20030206489 Compensation of sonar image data primarily for seabed classification
11/06/2003CA2454612A1 Ultrasonic doppler effect speed measurement
11/05/2003EP1359437A1 Method for determining a position of a user of a communication terminal
11/05/2003EP1358507A1 Adaptive image processing for spatial compounding
11/05/2003EP1214222B1 Display element for an electronic back-up assist system
11/05/2003CN2585245Y Hydrophone set used for drag wire array sonar basic array
11/04/2003US6643002 System and method for locating and positioning an ultrasonic signal generator for testing purposes
11/04/2003US6641536 Medical diagnostic ultrasound imaging methods for extended field of view
11/04/2003US6640633 Ultrasonic imaging method and ultrasonic imaging apparatus
10/2003
10/30/2003WO2002073287A3 Mixed reality system which reduces measurement errors of viewpoint position and direction of an observer
10/30/2003US20030204142 Contrast-agent enhanced color-flow imaging
10/30/2003US20030203684 Transducer and cable combination
10/30/2003US20030202426 Automatically tracking scanning sonar
10/30/2003US20030200808 Ultrasonic wafer blade vibration detection
10/29/2003EP1356315A2 Ultrasonic imaging system and display device
10/29/2003CN1451357A Ultrasonic image display apparatus and method
10/29/2003CN1451356A Beam forming system using analog random access memory
10/28/2003US6638230 Apparatus and method of frequency compounding to perform contrast imaging
10/28/2003US6638228 Contrast-agent enhanced color-flow imaging
10/28/2003US6638227 Ultrasound imaging method and apparatus using orthogonal Golay codes
10/28/2003US6638226 Ultrasound imaging system
10/28/2003US6638225 Ultrasonic diagnosis apparatus
10/28/2003US6638224 Echo image forming apparatus and method
10/28/2003US6638221 Ultrasound diagnostic apparatus, and image processing method
10/28/2003US6638220 Ultrasonic imaging method and ultrasonic imaging apparatus
10/28/2003US6637269 Motor vehicle air spring system having an ultrasonic measurement arrangement
10/28/2003CA2266946C Apparatus suitable for searching objects in water
10/23/2003WO2003087871A1 A system and method for position determination of objects
10/23/2003WO2003087868A2 Ultrasonic transceiver identification tag
10/23/2003WO2002028275A9 Systems and methods for investigating blood flow
10/23/2003US20030199766 Ultrasonic image display apparatus and ultrasonic image display method
10/23/2003US20030199764 Ultrasonic apparatus and method for measuring the velocities of human tissues using the doppler effects
10/23/2003US20030199763 Corrections for pulse reverberations and phasefront aberrations in ultrasound imaging
10/22/2003EP1354556A1 Ultrasonic apparatus and method for measuring the velocities of human tissues using the doppler effects
10/22/2003EP1354218A1 Interferometric synthetic sonar antenna
10/22/2003CN1450967A Apparatus for deploying load to underwater targt position with enhanced accuracy and method to control such apparatus
10/22/2003CN1450362A Method for processing sensing singal of motor vehicle parking position
10/22/2003CN1125335C Ultrasonic device in particular for detecting presence of foreign bodies on surface of window
10/21/2003US6636584 Apparatus and method for imaging objects with wavefields
10/21/2003US6635018 Ultrasonic diagnosis apparatus
10/21/2003CA2279567C Position detector for fluid cylinder
10/16/2003US20030195422 Ultrasonic diagnostic imaging with elevation biplane images
10/16/2003US20030195421 Image orientation display for a three dimensional ultrasonic imaging system
10/16/2003US20030195418 Balance body ultrasound system
10/16/2003US20030193267 Non-fluid acoustic coupling
10/16/2003US20030192566 Device for automatically cleaning windows
10/15/2003EP1353195A2 Ultrasound scan conversion with spatial dithering
10/14/2003US6633833 Method and apparatus for remote diagnosis of an ultrasound scanner
10/14/2003US6633658 System and method for managing intermittent interference on imaging systems
10/09/2003WO2003083506A1 Ultrasonic diagnostic imaging system with automatically controlled contrast and brightness
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