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)
10/1996
10/08/1996US5562097 User control for steerable CW doppler
10/08/1996US5562095 Three dimensional ultrasound imaging system
10/02/1996EP0734742A2 Ultrasound therapeutic apparatus
10/02/1996EP0626073B1 Process for frequency diversity detection of an underwater target
10/01/1996US5561641 Underwater detection system for determining carrier frequencies of signals arriving from a wide area
10/01/1996US5560363 Method for calculation of blood velocity and blood velocity spread from multi gated doppler signals
10/01/1996US5560242 Ultrasonic system evaluation phantoms
09/1996
09/26/1996WO1996029612A1 Method of determining the bearings of aquatic organisms and a device for carrying out the said method
09/26/1996WO1996029575A2 Low power signal processing and measurement apparatus
09/26/1996WO1996029010A1 Automatic gain compensation in an ultrasound imaging system
09/26/1996WO1996024027A3 Improvements relating to pulse echo distance measurement
09/26/1996CA2213335A1 Low power signal processing and measurement apparatus
09/25/1996EP0733408A1 Ultrasonic sensor and detection method using such a sensor
09/25/1996EP0733231A1 Method and apparatus for operating compacting machinery relative to a work site
09/24/1996US5559940 Method and system for real-time information analysis of textual material
09/24/1996US5559754 Method effective for investigating marine sediment
09/24/1996US5558092 Methods and apparatus for performing diagnostic and therapeutic ultrasound simultaneously
09/19/1996WO1996028096A1 Apparatus for ultrasonic tissue investigation
09/19/1996WO1996028095A1 Imaging system display processor
09/18/1996EP0732598A1 Ultrasonic sensor and pipetting apparatus using same
09/18/1996EP0587834B1 Ultrasonic distance measuring device
09/17/1996US5557584 Moderate depth underwater surveillance system
09/17/1996US5555886 In an ultrasonic diagnostic system
09/12/1996DE19507650A1 Ultrasonic sensor for determining distance of objects with pan shaped housing
09/11/1996EP0730743A1 Ultrasound obstacle-detecting process
09/11/1996EP0580695B1 Movement compensation method for a sonar antenna
09/11/1996CN1130499A Method and apparatus for ultrasonic blood flow display
09/11/1996CN1032776C Mode suppression method and apparatus for ultrasonic flow rate and fluid flow measurement
09/10/1996US5555534 Method and apparatus for doppler receive beamformer system
09/10/1996US5555532 Method and apparatus for target imaging with sidelooking sonar
09/10/1996US5555514 Method of and apparatus for generating doppler sounds
09/10/1996US5553621 Doppler audio dealiasing
09/10/1996US5553499 Ultrasonic microscope having an automatic focusing adjustment mechanism
09/06/1996WO1996027152A1 Transmit beamformer with frequency dependent focus
09/04/1996EP0729588A1 Tracking system
09/03/1996US5552878 Electronic vernier for laser range finder
09/03/1996US5551434 Ultrasonic imaging diagnosis apparatus
09/03/1996US5551433 Method and apparatus for a geometric aberration transform in an adaptive focusing ultrasound beamformer system
08/1996
08/27/1996US5550792 Sliced phased array doppler sonar system
08/27/1996US5550789 Water turbulence detector
08/27/1996US5549111 Method and apparatus for adjustable frequency scanning in ultrasound imaging
08/27/1996US5549002 Method for detecting and characterizing flaws in engineering materials
08/22/1996WO1996025135A1 Cane for the blind
08/22/1996DE4342388A1 Ship's wake detection by torpedo-borne electroacoustic transducer
08/22/1996DE19505402A1 Blindenstock Cane
08/21/1996EP0726731A1 Medical ultrasonic imaging system with dynamic focusing
08/21/1996CN1129322A Pseudo-random supersonic ranging method and range finder thereof
08/20/1996US5548561 Ultrasound image enhancement using beam-nulling
08/20/1996US5546807 Apparatus for displaying real time
08/15/1996WO1996024288A1 Real time digital reception focusing method and apparatus adopting the same
08/13/1996US5546362 Depth finder transducer system
08/13/1996US5546357 Monostatic projector synthetic aperture sonar
08/13/1996US5546356 Wide beam acoustic projector with sharp cutoff and low side lobes
08/13/1996US5544659 Ultrasonic doppler imager having a reduced hardware adaptive tissue rejection filter arrangement
08/13/1996US5544658 Doppler ultrasound velocity estimation
08/13/1996US5544657 Ultrasound blood flow monitor of the non-doppler type
08/13/1996US5544656 Method and apparatus for myocardial wall measurement
08/13/1996US5544655 Ultrasonic multiline beamforming with interleaved sampling
08/13/1996US5544654 Voice control of a medical ultrasound scanning machine
08/13/1996US5544525 Atmospheric remote sensing instrument system
08/13/1996CA2092106C Three-dimensional maximum a posteriori (map) tracking
08/08/1996WO1996024027A2 Improvements relating to pulse echo distance measurement
08/08/1996DE19520749C1 Ultrasonic therapeutic appts. with X-ray transparent source of waves
08/07/1996EP0725282A2 Method of displaying ultrasonic images and apparatus for ultrasonic diagnosis
08/06/1996US5544128 Multi-beam digital beamforming method and apparatus
08/06/1996CA2092107C Signal processing incorporating signal tracking, estimation,and removal processes using a maximum a posteriori algorithm, and sequential signal detection
08/01/1996WO1996023387A1 Phase and/or amplitude aberration correction for imaging
08/01/1996DE19501228A1 Verfahren und Vorrichtung zur berührungslosen Geschwindigkeitsmessung auf Oberflächen Method and device for contactless speed measurement on surfaces
07/1996
07/30/1996US5541891 For a motor vehicle
07/30/1996US5540298 Integrated controller for vehicle
07/30/1996US5540229 System and method for viewing three-dimensional echographic data
07/30/1996US5540098 Transfer device
07/30/1996US5540097 Method for obtaining an ultrasonic image of a sample
07/25/1996WO1996022549A1 Process and device for non-contact measurement of speed on surfaces
07/25/1996WO1996022548A1 Process of non-contact distance sensing
07/25/1996WO1996022545A1 Navigational device for a scuba diver
07/25/1996DE19501642A1 Verfahren zur berührungslosen Abstandsmessung A method for contactless distance measurement
07/23/1996US5539649 Automated design and manufacture of artificial limbs
07/23/1996US5538004 Method and apparatus for tissue-centered scan conversion in an ultrasound imaging system
07/16/1996US5537565 Dynamic memory system having memory refresh
07/16/1996US5537511 Neural network based data fusion system for source localization
07/16/1996US5537380 Sonar system having an interactive sonar viewing apparatus and method of configuring same
07/16/1996US5537368 Enhanced adaptive statistical filter providing improved performance for target motion analysis noise discrimination
07/16/1996US5537366 Buried cable pipe detection sonar
07/16/1996US5537017 Self-propelled device and process for exploring an area with the device
07/16/1996US5535751 Confocal ultrasonic imaging system
07/16/1996US5535748 Real-time graphics on cine playback in ultrasound imaging
07/11/1996WO1996021215A1 Imaging modality showing energy and velocity
07/11/1996WO1996021196A1 Adaptive temporal filtering to enhance fluid flow or tissue motion imaging
07/11/1996DE19548988A1 Ultrasonic probe for contrast echography
07/10/1996EP0720443A1 Ultrasonic monitor
07/10/1996EP0541775B1 Acoustic web edge sensor
07/09/1996US5535176 Method and system for sensing with an active acoustic array
07/09/1996US5533401 Multizone ultrasonic inspection method and apparatus
07/09/1996CA2074608C Velocity measurement system
07/04/1996DE19531553A1 Ultrasonic scanner for monitoring blood flow
07/03/1996CN1125877A Omnibearing anti-theft fireproof safety device
07/02/1996US5532974 Beam pattern measuring apparatus for side-scanning sonars
07/02/1996US5531119 Ultrasound probe with bubble trap
07/02/1996US5531118 Method and device for operating an ultrasonic sensor
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