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)
04/2005
04/14/2005CA2457376A1 Method for imaging the mechanical properties of tissue
04/13/2005EP1522877A1 Sturdy container for linear underwater antennae
04/13/2005EP1522875A1 A method of tracking position and velocity of object's borders in two or three dimensional digital images, particularly in echographic images
04/13/2005EP1522874A1 Manoeuvring aid for motor vehicles
04/13/2005EP1521548A1 Bladder wall thickness measurement system and methods
04/13/2005CN1605885A Method for rapidly forecasting sonar target strength
04/13/2005CN1197422C Sound close detection for mobile terminal and other equipment
04/13/2005CN1196942C Vehicle speed detector
04/13/2005CN1196448C Method of ultrasonic imaging and ultrasonic diagnostic apparatus
04/13/2005CN1196447C Method and apparatus for pulse repetive frequency regulation, and ultrasonic imaging device
04/12/2005US6879914 Distance-measuring device
04/12/2005US6878114 Ultrasonic diagnostic device
04/12/2005US6878113 Ultrasonic diagnostic apparatus and method for processing ultrasonic signal
04/12/2005US6877376 Apparatus, systems, and methods for ultrasound synthetic aperature focusing
04/07/2005WO2005030046A1 Devices for vulnerable plaque detection
04/07/2005US20050075574 Devices for vulnerable plaque detection
04/07/2005US20050075570 Ultrasonic diagnosing apparatus
04/07/2005US20050075569 Motion adaptive frame averaging for ultrasound Doppler color flow imaging
04/07/2005US20050075568 Doppler ultrasound method and apparatus for monitoring blood flow
04/07/2005US20050075567 Ultrasonic diagnostic imaging system with assisted border tracing
04/07/2005US20050075565 Ultrasonic transmission/reception apparatus
04/07/2005US20050074153 Method of tracking position and velocity of objects' borders in two or three dimensional digital images, particularly in echographic images
04/07/2005US20050072207 Apparatus and methods for interfacing acoustic testing apparatus with acoustic probes and systems
04/06/2005EP1520517A1 Method for estimating tissue velocity vectors and tissue deformation from ultrasonic diagnostic imaging data
04/06/2005CN1603859A Ultrasonic sensor
04/06/2005CN1195452C Super sonic diagnosis display system with data access and communication function
04/05/2005US6876597 Channeled wavefield transformer
04/05/2005US6876127 Ultrasonic transceiver and ultrasonic clearance sonar using the same
04/05/2005US6875976 Aperture monitoring system and method
04/05/2005US6875178 Receive circuit for ultrasound imaging
04/05/2005US6875177 Ultrasonic diagnostic apparatus
03/2005
03/31/2005WO2005029123A1 Device for measuring distances between measuring points
03/31/2005WO2005029116A2 Acoustical imaging interferometer for detection of buried underwater objects
03/31/2005WO2005027747A1 Ultrasonic diagnosis apparatus
03/31/2005US20050070798 Method for estimating tissue velocity vectors and tissue deformation from ultrasonic diagnostic imaging data
03/31/2005US20050068221 Ultrasonic signal acquisition in the digital beamformer
03/31/2005DE102004044006A1 Gleichzeitige Erzeugung von Spatial-Compound-Bildern und Nicht-Compound-Bildern Simultaneous generation Spatial Compound images and non-compound images
03/31/2005DE102004043600A1 Verfahren und Vorrichtung zur harmonischen Bildgebung von Gewebe mit natürlich (durch Gewebe) decodierter codierter Anregung Method and apparatus for harmonic imaging of tissue with naturally decoded (by tissue) coded excitation
03/30/2005EP1518132A1 System and method for electronically altering ultrasound scan line origin for a three-dimensional ultrasound system
03/30/2005EP1517636A1 Contrast agent imaging with synchronized persistence
03/30/2005CN2689254Y Illuminance visibility range indicator for reading
03/30/2005CN2689253Y Supersonic measuring and displaying instrument of residual oil volume in fuel tank
03/30/2005CN1602432A Diagnostic ultrasonic imaging system having organic light emitting device display
03/30/2005CN1601300A Ultrosonic on-line positioning method of mobile mini robot in duct
03/30/2005CN1601299A Low noise echo ranging system based switching network
03/29/2005US6873570 High resolution bathymetric sonar system and measuring method for measuring the physiognomy of the seabed
03/29/2005US6873569 Method, system and probe for obtaining images
03/29/2005US6872181 Compound image display system and method
03/24/2005WO2004082461A3 Increased sensitivity for 4-d doppler ultrasound imaging
03/24/2005WO2004036590A3 Scanning probe
03/24/2005WO2003052452A8 Diagnostic ultrasonic imaging system having organic light emitting device display
03/24/2005US20050065439 Method and apparatus for predicting material hypertension during pregnancy using coherence analysis of material and fetal blood velocity waveforms
03/24/2005US20050064948 Golf club and ball performance monitor having an ultrasonic trigger
03/24/2005DE102004040411A1 Verfahren und Vorrichtung zum Gewinnen eines Volumenscans eines sich periodisch bewegenden Objekts Method and apparatus for obtaining a volume scan of a periodically moving object
03/23/2005EP1517157A1 Method and apparatus for measuring distance
03/23/2005EP1516204A1 Ultrasonic diagnostic image system for low flow rate contrast agents
03/23/2005EP1515639A1 Ultrasonic diagnostic microvascular imaging
03/23/2005EP1324700B1 Ultrasonic cellular tissue screening tool
03/23/2005CN1599578A Ultrasonic image stabilization system and method
03/23/2005CN1598613A Lake measuring system and method of sonar system directional
03/22/2005US6870794 Transducer and cable combination
03/22/2005US6870793 Automatically tracking scanning sonar
03/22/2005US6870792 Sonar Scanner
03/22/2005US6870791 Acoustic portal detection system
03/22/2005US6870319 Optical axis adjusting system for vehicle head lamp
03/22/2005US6869401 Ultrasound probe with integrated electronics
03/22/2005US6869100 Method and apparatus for controlling an airbag
03/22/2005US6868729 Method of driving two-dimensional array ultrasonic probe, and ultrasonic diagnostic apparatus
03/17/2005WO2005024463A1 Method and device for determining the size and position of a parking space
03/17/2005WO2005024462A1 Ultrasonic spatial compounding with multiple simultaneous beam transmission
03/17/2005WO2005023098A2 Motion adaptive frame averaging for ultrasound doppler color flow imaging
03/17/2005WO2003093863A8 Synthetically focused ultrasonic diagnostic imaging system for tissue and flow imaging
03/17/2005US20050058022 Multi-line towed acoustic array shape measurement unit
03/17/2005US20050058021 Method and system for in-air ultrasonic acoustical detection and characterization
03/17/2005DE102004041829A1 Verfahren und Vorrichtung zur C-Plane Volume Compound Bildgebung Method and apparatus for C-Plane Volume Compound Imaging
03/17/2005DE102004040279A1 Kommunikationsnetzwerk und Verfahren für ein medizinisches Ultraschalldiagnosesystem Communication network and method for a medical ultrasound diagnostic system
03/16/2005CN1193210C Method and system for sound wave water level measurement
03/15/2005US6868042 Data-based signal definition for frequency domain adaptive beamforming algorithms
03/15/2005US6868041 Compensation of sonar image data primarily for seabed classification
03/15/2005US6867699 Method of and apparatus for actuating an operation
03/15/2005US6866634 Ultrasonic diagnostic apparatus
03/15/2005US6866632 Adaptive receive aperture for ultrasound image reconstruction
03/15/2005US6866631 System for phase inversion ultrasonic imaging
03/10/2005WO2005020821A1 Biological signal monitor device
03/10/2005WO2004111674A3 Estimation of background noise and its effect on sonar range estimation
03/10/2005WO2004072890A3 Sonic identification system and method
03/10/2005US20050054931 Tracking clutter filter for spectral & audio doppler
03/10/2005US20050054929 Ultrasound imaging with syntheric receive aperture and wide aperture, focused transmit beam
03/10/2005US20050054925 Method and apparatus for tissue harmonic imaging with natural (tissue) decoded coded excitation
03/10/2005US20050054921 Method and apparatus for exporting ultrasound data
03/10/2005US20050053308 Simulataneous generation of spatially compounded and non-compounded images
03/10/2005US20050052950 Monitoring device and method using echo signals
03/10/2005US20050052948 Acoustic portal detection system
03/09/2005EP1512031A2 Fish finding method and system
03/09/2005EP1512030A1 Method and apparatus for detecting objects on or in the ground
03/09/2005EP1511974A1 Flow-rate conservative doppler estimate
03/09/2005CN1592598A A method and apparatus for performing real-time storage of ultrasound video image information
03/09/2005CN1589746A Ultrasound diagnosis apparatus operable in doppler mode
03/08/2005US6865138 Back-up detecting device with a distance reset capability
03/08/2005US6863655 Ultrasound display of tissue, tracking and tagging
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