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)
03/2003
03/27/2003US20030056997 Apparatus and method for measuring weight of an occupying item of a seat
03/27/2003US20030056592 Underwater sounding apparatus
03/27/2003US20030056591 Acoustic sounding
03/26/2003EP1296159A2 Method for measuring distance
03/26/2003EP1296155A1 Three dimensional object locator system using a sound beacon, and corresponding method
03/26/2003EP1295151A1 Method for determining the distance between a reference object and at least one target object
03/25/2003US6539336 Sport monitoring system for determining airtime, speed, power absorbed and other factors such as drop distance
03/25/2003US6537221 Strain rate analysis in ultrasonic diagnostic images
03/25/2003US6537220 Ultrasound imaging with acquisition of imaging data in perpendicular scan planes
03/25/2003US6537219 Static focus ultrasound apparatus and method
03/25/2003US6537217 Method and apparatus for improved spatial and temporal resolution in ultrasound imaging
03/20/2003WO2003023446A1 High resolution bathymetric sonar system and measuring method for measuring the physiognomy of the seabed
03/20/2003WO2003022153A1 Ultrasonographic apparatus, ultrasonographic data processing method, and ultrasonographic data processing program
03/20/2003US20030055595 Mobile speedometer system and associated methods
03/20/2003US20030055337 Dual-frequency ultrasonic array transducer and method of harmonic imaging
03/20/2003US20030055335 Marking 3D locations from ultrasound images
03/20/2003US20030055334 Methods and apparatus for ultrasonic compound imaging
03/20/2003US20030055308 Ultrasound imaging with acquisition of imaging data in perpendicular scan planes
03/20/2003US20030053374 Correlation speed sensor
03/20/2003US20030053373 Acoustical imaging interferometer for detection of buried underwater objects
03/20/2003US20030052795 Method for measuring distance
03/20/2003US20030052773 Blind spot detector
03/20/2003US20030051970 Vending machines and coin handling apparatus
03/20/2003US20030051552 Ultrasonic distance-measuring method and device
03/19/2003EP1293803A2 Method for ranging by means of ultrasound
03/19/2003EP1293802A2 Ultrasound system and method for receiving echo signals at a harmonic of the transmission frequency
03/19/2003EP1293801A2 Distance measuring method
03/19/2003EP1292847A2 Ultrasonic spatial compounding with curved array scanheads
03/18/2003US6535835 Angle independent ultrasound volume flow measurement
03/18/2003US6535828 Method and apparatus for visualizing elastic wave propagation in a solid substance
03/18/2003US6535158 Kinematic analysis of conically scanned environmental properties
03/18/2003US6532819 Wideband piezoelecric transducer for harmonic imaging
03/13/2003WO2003021288A2 Surface texture determination method and apparatus
03/13/2003WO2003012472A8 Improvements in or relating to haemodynamic monitors
03/13/2003WO2002084319A3 Method for determining bathymetric characteristics of a surface, sonar and corresponding applications
03/13/2003WO2002067440A3 Ultrasound harmonic golay-coded excitation with differential pulsing
03/13/2003WO2002030287A3 Ultrasonic cellular tissue screening tool
03/12/2003EP1290638A1 Real-time opto-electronic image processor
03/12/2003EP1290472A1 Warning method, system and device based on transmission of acoustic signals
03/12/2003EP1147369B1 Device for measuring distance
03/12/2003CN1402018A High resolution submarine microgeomorphy-measuring sounding side scan sonar system and measuring method
03/11/2003US6532191 System and method for target tracking and motion anyalysis
03/11/2003US6532075 System and method for utilizing a topology detector to capture visual information
03/11/2003US6530890 Ultrasound diagnostic apparatus and method for measuring blood flow velocity using doppler effect
03/11/2003US6530887 Ultrasound probe with integrated electronics
03/11/2003US6530885 Spatially compounded three dimensional ultrasonic images
03/06/2003WO2003019230A1 Measurement of air characteristics in the lower atmosphere
03/06/2003WO2003019227A1 Automatic optimization of doppler display parameters
03/06/2003WO2003019175A1 Acoustic micro imaging method providing improved information derivation and visualization
03/06/2003WO2003017844A1 Ultrasonograph
03/06/2003US20030045816 Motion tracking system
03/06/2003US20030045797 Automatic optimization of doppler display parameters
03/06/2003US20030045795 Method and apparatus for improved spatial and temporal resolution in ultrasound imaging
03/06/2003US20030045794 Ultrasound imaging system using multi-stage pulse compression
03/05/2003EP1287386A2 Subsea pipeline touchdown monitoring
03/05/2003CN1401084A 超声成像系统和显示装置 Ultrasound imaging systems and display devices
03/04/2003US6529809 Method of developing a system for identifying the presence and orientation of an object in a vehicle
03/04/2003US6527722 Wide dynamic range continuous wave (CW) Doppler receiver
03/04/2003US6527720 Medical ultrasonic imaging method and system for spatial compounding
03/04/2003US6527717 Tissue motion analysis medical diagnostic ultrasound system and method
02/2003
02/27/2003WO2003016941A2 Monitoring device and method using echo signals
02/27/2003WO2003016818A2 Three dimensional mapping system for automotive vehicles
02/27/2003WO2002059645A3 Multibeam synthetic aperture sonar
02/27/2003US20030040673 Ultrasonic imaging system and display device
02/27/2003US20030039171 Sonar scanner
02/26/2003CN1398575A Ultrasonic diagnostic equipment
02/25/2003US6524254 Orthogonally reconfigurable integrated matrix acoustical array
02/25/2003US6524253 Volumetric ultrasound imaging with a thinned array
02/25/2003US6524249 Doppler ultrasound method and apparatus for monitoring blood flow and detecting emboli
02/25/2003US6524246 Ultrasonic cellular tissue screening tool
02/25/2003US6524244 Medical diagnostic ultrasound system and method
02/20/2003WO2003013360A1 Ultrasonograph
02/20/2003US20030036835 System for determining the occupancy state of a seat in a vehicle and controlling a component based thereon
02/20/2003US20030036830 Three-dimensional mapping systems for automotive vehicles and other articles
02/20/2003US20030036704 Method and apparatus for transmitting ultrasound pulses and receiving echo signals at a harmonic of the transmission frequency
02/20/2003US20030036703 Compounding method for reducing speckle noise
02/20/2003US20030035342 Range measuring system
02/20/2003US20030034883 Obstacle detecting apparatus and related communication apparatus
02/18/2003US6522288 Method and apparatus for determining location of objects based on range readings from multiple sensors
02/18/2003US6522286 Multi-channel radar apparatus
02/18/2003US6522245 Composite device for vehicle
02/18/2003US6520916 Ultrasound imaging system and method for implantable and invasive devices
02/18/2003US6520105 Remote control unmanned fishing boat and device for remote control thereof
02/18/2003CA2277460C Method and system for high resolution ultrasonic imaging of small defects or anomalies
02/13/2003WO2003012475A1 Method and device for determining a stationary and/or moving object
02/13/2003WO2003012474A2 Power on self test (post) and extended self test (est) for ultrasonic imaging system
02/13/2003WO2003012472A1 Improvements in or relating to haemodynamic monitors
02/13/2003WO2003011683A1 Autonomous system for underwater inspection
02/13/2003WO2003011140A1 An apparatus and method of frequency compounding to perform contrast imaging
02/13/2003WO2002026117A8 Systems and methods for assessing vascular health
02/13/2003US20030032882 Ultrasonic diagnosic device
02/13/2003US20030032881 Ultrasonic diagnostic apparatus
02/13/2003US20030030557 Apparatus and method for detecting intrusion and non-intrusion events
02/13/2003CA2456038A1 Method and device for determining a stationary and/or moving object
02/12/2003EP0975991A4 Doppler radar warning system
02/12/2003CN1101579C Aerial work platform with pothole and/or obstacle detection and avoidance system
02/11/2003US6517489 Method and apparatus for forming medical ultrasound images
02/11/2003US6517488 Medical diagnostic ultrasound system and method for identifying constrictions
02/11/2003US6517486 Compounding method for reducing speckle noise
02/11/2003US6517485 Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging
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