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)
07/1996
07/02/1996US5531117 Closed loop maximum likelihood phase aberration correction in phased-array imaging systems
06/1996
06/26/1996EP0718638A1 Method of detection of objects located in a ground area or of determination of the propagation characteristics of an acoustic wave in the ground, and system to carry out these methods
06/26/1996EP0717956A2 Method and apparatus for ultrasonic blood flow display
06/25/1996US5530680 Underwater direction detecting apparatus
06/25/1996US5530651 Running-safety system for an automotive vehicle
06/25/1996US5529070 Acquisition and display of ultrasonic images from sequentially oriented image planes
06/20/1996WO1996018916A1 Atmospheric remote sensing instrument system
06/19/1996EP0716949A1 Apparatus and method for cruise control
06/19/1996EP0716751A1 Sonar system for current meters and doppler logs
06/18/1996US5528554 Linear array lateral motion compensation method
06/18/1996US5528234 Traffic monitoring system for determining vehicle dimensions, speed, and class
06/18/1996US5528217 Collision avoidance system for vehicles using digital logic circuitry and retro-fitting techniques
06/18/1996US5526815 Therapy apparatus for locating and treating a zone located in the body of a life form with acoustic waves
06/18/1996US5526674 Method and apparatus for improved flow rate measurement and calibration
06/13/1996WO1996017549A1 Method for automatic measurement of the doppler angle and arrangement for carrying out the method
06/11/1996US5526506 Computer system having an improved memory architecture
06/11/1996US5526321 Method of and apparatus for measuring distance to an obstacle utilizing an ultrasonic wave sensor
06/11/1996US5525967 System and method for tracking and locating an object
06/11/1996US5525882 Method and system for maneuvering a mobile robot
06/11/1996US5524629 Color flow processor having adaptive wall filter
06/11/1996US5524628 Ultrasonic diagnostic system
06/11/1996US5524572 Method for automatic milking
06/06/1996WO1996016600A1 Acoustic imaging and doppler catheters and guidewires
06/06/1996CA2203763A1 Acoustic imaging and doppler catheters and guidewires
06/05/1996EP0715184A1 Method and apparatus for determining the speed of a movable body by means of a radar or sonar using pulse compression
06/05/1996EP0715183A1 Ultrasonic diagnostic scan conversion for three dimensional display processing
06/05/1996EP0715182A1 Method of finding the direction of a target radiating or reflecting sound waves
06/05/1996EP0714595A2 An implement for milking animals
06/05/1996EP0714519A1 Entropy based signal transmission, reception and signal analysis method and apparatus
06/04/1996US5522393 Multi-dimensional real-time ultrasonic blood flow imaging apparatus and method
06/04/1996US5522391 Delay generator for phased array ultrasound beamformer
06/02/1996CA2163674A1 Method and apparatus for measuring the speed of a moving object using a pulse-compression radar or sonar
05/1996
05/30/1996DE19541987A1 Medical echo-graphic data recording e.g for cardiac examination
05/29/1996EP0714036A2 Ultrasonic diagnostic scanning for three dimensional display
05/29/1996EP0713682A2 Ultrasonic doppler power measurement and display system
05/29/1996EP0713679A1 Three dimensional ultrasonic scanning devices and techniques
05/28/1996US5521883 Method of remotely determining the three-dimensional velocity of a fluid such as air or water
05/28/1996US5521594 For detecting a dry-wet condition of a road surface
05/28/1996US5520189 Intravascular ultrasound imaging guidewire
05/28/1996US5520188 Annular array transducer
05/28/1996US5520187 Ultrasonic probe with programmable multiplexer for imaging systems with different channel counts
05/28/1996US5520186 Method and apparatus for controlling transducer multiplexing in ultrasound imaging system
05/23/1996DE4439583C1 Verfahren und Vorrichtung zur Konturerfassung eines Fahrzeugs für eine Fahrzeugreinigungsanlage Method and apparatus for contour detection of a vehicle for a vehicle cleaning system
05/22/1996EP0713102A1 Self diagnostic ultrasonic imaging systems
05/22/1996EP0713090A1 Detecting method and a detecting device
05/21/1996US5519669 Acoustically monitored site surveillance and security system for ATM machines and other facilities
05/21/1996US5517995 2D array for phase aberration correction
05/21/1996US5517994 Self diagnostic ultrasonic imaging systems
05/17/1996WO1996014592A1 Process and device for sensing the contour of a vehicle in a car wash
05/14/1996US5517429 Intelligent area monitoring system
05/14/1996US5515857 Ultrasonic diagnostic apparatus
05/14/1996US5515856 Method for generating anatomical M-mode displays
05/14/1996US5515853 Three-dimensional digital ultrasound tracking system
05/14/1996US5515852 Method and apparatus for a detection strength spatial filter in an ultrasound imaging system
05/14/1996US5515849 Diagnostic ultrasound apparatus
05/08/1996EP0710389A1 Acoustic transmitting and receiving unit
05/08/1996EP0566705B1 Ultrasonic ranging devices
05/07/1996US5515341 Proximity sensor utilizing polymer piezoelectric film
05/07/1996US5515340 Ultrasonic sensor scanning apparatus and method for detecting objects by use of the scanning apparatus
05/07/1996US5515339 Ultrasonic transmitting-receiving apparatus
05/07/1996US5515337 Multibeam side-look sonar system grating side lobe reduction technique
05/07/1996US5515055 System for processing returns from a target from transmissions containing repeated signals to detect the doppler velocity of the target
05/07/1996US5513640 Diagnostic ultrasound system
05/07/1996US5513639 Balloon type ultrasonic diagnostic probe
05/01/1996EP0709693A1 Object recognition method
04/1996
04/30/1996US5511423 Ultrasonic diagnostic apparatuses and methods therefor
04/25/1996WO1996012202A1 Sludge topography measurement in oil tanks
04/25/1996DE4437205A1 Ultrasonic displacement measuring unit consisting of ultrasonic transmitter and receiver
04/25/1996DE19538382A1 Operating illuminator of optical therapeutical and/or diagnostic instrument
04/24/1996EP0708343A2 Apparatus for measuring the velocity of a moving body
04/24/1996EP0707453A1 Ultrasonic apparatus and method for intravascular imaging
04/23/1996US5511041 Process for setting the transmission frequency of a distance measuring instrument operating according to the echo-sounding principle
04/23/1996US5510781 Ultrasonic rotary shaft position encoder
04/23/1996US5509413 Ultrasonic diagnostic apparatus
04/23/1996US5509304 Phased array acoustic antenna system
04/21/1996CA2133926A1 Sparse array structures
04/18/1996WO1996011413A1 Quantitative color flow
04/18/1996WO1996003662A3 A system for underwater survey operations
04/18/1996DE4436799A1 Hand gun with safety catch
04/17/1996EP0706777A2 Simultaneous ultrasonic imaging and doppler display system
04/17/1996EP0502184B1 Shock absorber with sonar position sensor
04/16/1996US5508974 Method and device for ultrasonic distance measuring
04/16/1996US5507293 Ultrasonic diagnostic apparatus
04/11/1996WO1996010817A1 Ultrasound sensor
04/11/1996WO1996010758A1 A 2d array for phase aberration correction
04/11/1996WO1996010757A1 Connection arrangement and method of operation of a 2d array for phase aberration correction
04/10/1996EP0706062A1 Equipment for recognizing three-dimensional shapes
04/10/1996EP0705564A2 Ultrasonic diagnostic image scanning techniques
04/10/1996EP0705444A1 Process and device for measuring the distance between an object and an ultra-sound emitting and receiving unit
04/10/1996EP0705073A1 Acoustic imaging device
04/10/1996CN1120369A Method for I.A. mesuring the thickness of plate constructions and pipes
04/09/1996US5506817 Enhanced adaptive statistical filter providing sparse data stochastic mensuration for residual errors to improve performance for target motion analysis noise discrimination
04/09/1996US5506812 Toroidal volume search sonar
04/09/1996US5505204 Ultrasonic blood volume flow rate meter
04/09/1996US5505203 Method and apparatus for automatic transducer selection in ultrasound imaging system
04/04/1996DE4435156A1 Ultraschallsensor Ultrasonic sensor
04/04/1996DE19536508A1 Entfernungsmeßvorrichtung A distance
04/03/1996CN1119894A Partial beamforming
04/02/1996US5504477 Tracking system
04/02/1996US5503341 Fishline length measurement device
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