Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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04/02/1998 | WO1998012909A1 Noise pair velocity and range echo location system |
04/01/1998 | EP0833266A2 Ultrasonic diagnostic imaging system with universal access to diagnostic information and images |
04/01/1998 | EP0832604A1 Method and device for measuring the elasticity of an artery by ultrasonic echography |
04/01/1998 | EP0702798B1 Method and apparatus for ultrasound scanning |
03/31/1998 | US5734754 System for model-based compression of speckle images |
03/31/1998 | US5734336 Collision avoidance system |
03/31/1998 | US5733281 Ultrasound and impedance feedback system for use with electrosurgical instruments |
03/31/1998 | US5732706 Ultrasonic array with attenuating electrical interconnects |
03/26/1998 | WO1998012667A2 Wavefield imaging using inverse scattering techniques |
03/26/1998 | WO1998011824A1 Improved real time 3d imaging device using ellipsoidal backprojection |
03/25/1998 | EP0830842A1 Ultrasonic diagnostic device |
03/25/1998 | EP0830266A1 Obstacle detection system for vehicles moving in reverse |
03/25/1998 | EP0619024B1 Correlation sonar system |
03/25/1998 | CA2216123A1 Ultrasonic diagnostic imaging system with universal access to diagnostic information and images |
03/24/1998 | US5732043 Optimized deterministic bearings only target motion analysis technique |
03/18/1998 | EP0829735A2 Ultrasonic diagnostic imaging system with personal computer architecture |
03/18/1998 | EP0829714A1 Ultrasonic flaw detector and ultrasonic flaw-detecting method |
03/18/1998 | CN1176386A Method and apparatus for treating signal represented by reflected and transmitted wave from volume member |
03/17/1998 | US5729193 Method of monitoring a vehicle interior |
03/12/1998 | WO1998000719A3 Apparatus and method for determining movements and velocities of moving objects |
03/12/1998 | DE19739978A1 Ultrasound diagnostic arrangement |
03/12/1998 | DE19636551A1 Teat position location method for milking plant |
03/11/1998 | EP0828164A1 Method and apparatus for determining the true average peak velocity |
03/10/1998 | US5726449 Detecting apparatus and measuring method of warm object |
03/10/1998 | US5724976 Ultrasound imaging preferable to ultrasound contrast echography |
03/10/1998 | US5724974 Two-dimensional ultrasound display system |
03/10/1998 | US5724972 In an ultrasonic imaging system |
03/05/1998 | DE19648112C1 Device for contactless distance measurement |
03/04/1998 | EP0826981A1 Ultrasonic diagnostic apparatus |
03/03/1998 | US5724313 Personal object detector |
03/03/1998 | US5722412 Hand held ultrasonic diagnostic instrument |
02/26/1998 | WO1998008112A1 3d ultrasound recording device |
02/26/1998 | WO1998008111A1 Method for three-dimensional and non-destructive detection of structures |
02/26/1998 | WO1998007930A1 Triggering of a cleaning, ventilation, and or disinfection process |
02/26/1998 | DE19633813A1 Verfahren zur zerstörungsfreien dreidimensionalen Erfassung von Strukturen in Bauwerken Method for nondestructive three-dimensional detection of structures in buildings |
02/26/1998 | DE19633558A1 Ultrasonic method of flow measurement for fluids |
02/25/1998 | EP0825585A2 Apparatus for determination of distances to objects |
02/25/1998 | EP0825453A1 Method and apparatus for processing signals representative of waves which have been reflected by or transmitted through a volume structure, in order to enable exploration and analysis of said structure |
02/24/1998 | US5720708 High frame rate imaging with limited diffraction beams |
02/24/1998 | US5720291 Three dimensional medical ultrasonic diagnostic image of tissue texture and vasculature |
02/24/1998 | US5720289 Method and apparatus for a geometric aberration transform in an adaptive focusing ultrasound beamformer system |
02/19/1998 | WO1998006373A1 Apparatus and method for monitoring the patency of tubing in a pneumatic medical device |
02/17/1998 | US5719823 Ground penetrating sonar |
02/17/1998 | US5719713 Automatic side view mirror tracking system |
02/17/1998 | US5718228 Ultrasonic diagnostic apparatus |
02/17/1998 | US5718226 Photonically controlled ultrasonic probes |
02/17/1998 | CA2130217C Underwater pulse tracking system |
02/12/1998 | DE19641261C1 Distance sensor measuring quality evaluation method |
02/11/1998 | EP0822780A1 A method for processing real-time contrast enhanced ultrasonic images |
02/10/1998 | US5715823 Ultrasonic diagnostic imaging system with universal access to diagnostic information and images |
02/05/1998 | DE19732189A1 Measurement and analysis of movement of selected areas of living tissue |
02/04/1998 | EP0822422A2 Ultrasonic wave diagnostic apparatus |
02/04/1998 | EP0822414A2 Ultrasonic flow measurement system employing cross-correlation of baseband reflection data |
02/04/1998 | EP0821913A1 Method and apparatus for osteoporosis diagnosis |
02/03/1998 | USRE35720 Ultrasonic tissue imaging method and apparatus with doppler velocity and acceleraton processing |
02/03/1998 | US5714928 System for preventing collision for vehicle |
01/29/1998 | WO1998003883A1 Method and device for helicopter-borne mine countermeasures |
01/29/1998 | DE19640426C1 Monitoring device esp. for motor vehicle passenger compartment intruder alarm system |
01/28/1998 | EP0821230A2 Container inspecting apparatus |
01/27/1998 | US5712830 Acoustically monitored shopper traffic surveillance and security system for shopping malls and retail space |
01/27/1998 | US5711308 Wearable apparatus for measuring displacement of an in vivo tympanum and methods and systems for use therewith |
01/21/1998 | EP0819949A2 Ultrasound imaging methods and apparatus |
01/21/1998 | CN1170560A Hand held ultrasonic diagnostic instrument |
01/20/1998 | US5709210 Ultrasound system for imaging |
01/15/1998 | DE19644122C1 Speed measuring apparatus especially for measuring speed of moving patient beds in medicine technology |
01/14/1998 | EP0818773A2 Ground penetrating sonar |
01/14/1998 | EP0818772A2 Element arranging structure for transducer array for forming three-dimensional images and ultrasonic three-dimensional imaging apparatus adopting the same |
01/14/1998 | CN1170137A Ultrasonic device in particular for detecting presence of foreign bodies on surface of window |
01/13/1998 | US5708438 For a mobile vehicle |
01/13/1998 | US5706819 Ultrasonic diagnostic imaging with harmonic contrast agents |
01/13/1998 | US5706818 Ultrasonic diagnosing apparatus |
01/13/1998 | US5706817 Filtering method for ultrasonic color doppler imaging system |
01/13/1998 | US5706816 Image processing apparatus and image processing method for use in the image processing apparatus |
01/08/1998 | WO1998000767A1 Process for preparing an area plan having a cellular structure and comprising a unit moving automatically and positioned in said area using sensors based on wave reflection |
01/08/1998 | WO1998000730A1 A collision avoidance system |
01/08/1998 | WO1998000719A2 Apparatus and method for determining movements and velocities of moving objects |
01/08/1998 | DE19725817A1 Ultrasonic imaging and prodn. of US waves by excitation of contrast material |
01/07/1998 | EP0816867A1 Transducer element alignment structure in two dimensional array transducer for forming ultrasonic three dimensional images |
01/07/1998 | EP0815793A2 Hand held ultrasonic diagnostic instrument |
01/07/1998 | EP0815414A2 Low power signal processing and measurement apparatus |
01/07/1998 | EP0710389B1 Acoustic transmitting and receiving unit |
01/06/1998 | US5705750 Ultrasonic sensor and pipetting apparatus using same |
12/31/1997 | WO1997050003A1 Confocal ultrasonic imaging system |
12/30/1997 | US5703834 Ultrasonic sensor and method of using such a sensor |
12/30/1997 | US5701898 Method and system for Doppler ultrasound measurement of blood flow |
12/30/1997 | US5701897 Ultrasonic diagnosis apparatus and image displaying system |
12/24/1997 | CN1168625A Medical diagnosis, treatment and imaging systems |
12/24/1997 | CN1168262A Ultrasonic imaging method and ultrasonic diagnostic apparatus |
12/23/1997 | US5699806 For imaging tissues in the body |
12/23/1997 | US5699804 For use with an x-ray locating system |
12/18/1997 | WO1997047991A1 Device and method for measuring parking gaps for a motor vehicle |
12/18/1997 | WO1997047990A1 Transducer for acoustic correlation velocity log |
12/18/1997 | WO1997047989A1 Sampling and reconstruction of propagating wavefields |
12/18/1997 | WO1997047241A1 Noise controller for detecting/attenuating break noise |
12/18/1997 | CA2258086A1 Sampling and reconstruction of propagating wavefields |
12/17/1997 | EP0813074A1 Ultrasound diagnostic apparatus and method of forming an ultrasound image by the apparatus |
12/17/1997 | CN1167916A Method and apparatus for stereoscopic ultrasonic imaging |
12/16/1997 | US5699318 Topographic composition sonar map |
12/16/1997 | US5697372 Method and apparatus for ultrasound scanning |
12/10/1997 | EP0812028A2 Apparatus for and method of detecting a reflector within a medium |