| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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| 05/26/2009 | US7537381 Measurement system and method |
| 05/22/2009 | WO2009063423A1 Interventional navigation using 3d contrast-enhanced ultrasound |
| 05/22/2009 | WO2009062992A1 Calibrating a multibeam sonar apparatus |
| 05/22/2009 | WO2009062977A1 An insonification device that includes a three-dimensional network of emitters arranged in at least two concentric spirals, which are designed to generate a beam of high- intens i ty focussed waves |
| 05/22/2009 | WO2009062643A1 Housing for microphone arrays and multi-sensor devices for their slze optimization |
| 05/22/2009 | WO2009062333A1 An ultrasonic sensing device connecting with an adjustable born structure |
| 05/22/2009 | WO2009040738A3 Systems and methods for mechanical translation of full matrix array |
| 05/22/2009 | WO2004077668A3 An apparatus and method for distance measurement with controlled modulation of emitted pulses |
| 05/20/2009 | EP2060930A1 Ultrasound diagnostic device having transducers facing each other |
| 05/20/2009 | EP2059832A1 Sonar with deformable antenna and associated method of signal processing to form a synthetic antenna |
| 05/20/2009 | EP2059172A2 Transducer array imaging system |
| 05/20/2009 | DE102007055456A1 Surgical referencing unit for surgical navigation system, has marker element whose position in area is determined by navigation system, and position change device for positioning marker element at referencing unit in reference positions |
| 05/20/2009 | CN201239246Y Device for preventing myopia |
| 05/20/2009 | CN101438150A Ultrasonic test method and equipment for ceramic honeycomb structure |
| 05/20/2009 | CN101436074A Autonomous type underwater robot by simultaneous positioning and map constructing method |
| 05/19/2009 | US7535797 High-resolution ultrasound displacement measurement apparatus and method |
| 05/19/2009 | US7535796 System and method for position determination of objects |
| 05/19/2009 | US7534211 Modular apparatus for diagnostic ultrasound |
| 05/19/2009 | US7534209 Device and method for mapping and tracking blood flow and determining parameters of blood flow |
| 05/14/2009 | WO2009059861A1 Monitoring device for the blind spot of vehicles and method |
| 05/14/2009 | WO2007084122A3 Method and apparatus for echolocation |
| 05/14/2009 | US20090124901 Imaging Method and Device Using Shear Waves |
| 05/14/2009 | US20090122648 Acoustic mobility aid for the visually impaired |
| 05/14/2009 | US20090122647 Side scan sonar imaging system with boat position on display |
| 05/14/2009 | DE102008048490A1 Parkassistenzsystem Parking assist system |
| 05/14/2009 | DE102007053033A1 Überwachungseinrichtung für den toten Winkel bei Fahrzeugen sowie Verfahren Monitoring device for the blind spot of vehicles and methods |
| 05/14/2009 | DE102007052977A1 Anordnung von Ecksensoren in einem Parkassistenzsystem für Fahrzeuge Arrangement of corner sensors in a parking assistance system for vehicles |
| 05/13/2009 | EP2058675A2 Assembly of corner sensors in a parking assistance system for vehicles |
| 05/13/2009 | CN201237643Y Reversing safety monitoring system for container lift truck |
| 05/13/2009 | CN201237642Y Rear radar apparatus with Bluetooth module |
| 05/13/2009 | CN201237640Y Air guide sleeve of fishery detector transducer |
| 05/13/2009 | CN201235911Y Unmanned drive reservoir cartographic surveying boat |
| 05/13/2009 | CN101430381A Ultrasonic wave transmitting-receiving node and its implementing method |
| 05/13/2009 | CN101430197A System for reconstructing three-dimensional defect shape in column structure by using ultrasonic wave |
| 05/13/2009 | CN101427927A Implementing method for multi-focal point mosaic in ultrasonic imaging system |
| 05/13/2009 | CN100487482C Biplane ultrasonic imaging obtained by using time-cross data |
| 05/12/2009 | US7532541 Object detection using acoustic imaging |
| 05/07/2009 | WO2009057062A1 Systems and methods for ultrasound assembly including multiple imaging transducer arrays |
| 05/07/2009 | WO2008039948A3 System and method for acoustic doppler velocity processing with a phased array transducer |
| 05/07/2009 | US20090118617 Ultrasonographic Device And Ultrasonographic Method |
| 05/07/2009 | DE19607788B4 Verfahren und Vorrichtung zur Steuerung der Annäherung eines Fahrzeugs an ein Hindernis Method and apparatus for controlling the approach of a vehicle with an obstacle |
| 05/06/2009 | EP2056124A1 Aperture optimization for 3D ultrasound computer tomography |
| 05/06/2009 | CN101427154A Ultrasound imaging system with voice activated controls using remotely positioned microphone |
| 05/06/2009 | CN101422377A Multi-focus data reception treatment method |
| 05/06/2009 | CN100485409C Ultrasonic sensor |
| 05/05/2009 | US7529431 Method and device for reconstructing and representing multidimensional objects from one-dimensional or two-dimensional image data |
| 05/05/2009 | US7529393 Guidance of invasive medical devices by wide view three dimensional ultrasonic imaging |
| 05/05/2009 | US7527592 Ultrasound probe sub-aperture processing |
| 05/05/2009 | US7527591 Ultrasound probe distributed beamformer |
| 04/30/2009 | WO2009052616A1 Two wire digital ultrasonic sensor using bi-directional power line communication |
| 04/30/2009 | WO2008115312A9 Wireless ultrasound transducer using ultrawideband |
| 04/30/2009 | WO2008067541A3 Single frame-multiple frequency compounding for ultrasound imaging |
| 04/30/2009 | WO2006088800A3 Methods and apparatus for beamforming applications |
| 04/30/2009 | US20090112091 Portable ultrasound imaging data |
| 04/30/2009 | US20090107232 Characterization of aircraft wake vortices |
| 04/30/2009 | DE19531419B4 Verfahren zur Erzeugung anatomischer M-Modus-Anzeigebilder A method for producing anatomical M-mode display images |
| 04/29/2009 | EP1825296B1 Method and system for synthetic aperture sonar |
| 04/29/2009 | EP1811901B1 Intravascular ultrasound imaging device |
| 04/29/2009 | EP1030600B1 Method and apparatus for ringdown removal |
| 04/29/2009 | CN201229405Y Multimedia backing alarm |
| 04/29/2009 | CN201229404Y Rapidly evaluating system for miss amount for mobile target in air |
| 04/29/2009 | CN201229403Y Computer radiation protection appliance |
| 04/29/2009 | CN201229199Y Water level detector for tunnel cross river |
| 04/29/2009 | CN101419283A Ultrasonic radar detecting method and apparatus |
| 04/29/2009 | CN100482172C Modular transducer connection system |
| 04/28/2009 | US7525875 Method for all ocean-terrain ships covert velocity reference |
| 04/28/2009 | US7524069 Projector with transmitter information receiver and method of correcting distortion of projected image |
| 04/23/2009 | WO2008071454A9 Method and arrangement for processing ultrasonic image volumes as well as a corresponding computer program and a corresponding computer-readable storage medium |
| 04/23/2009 | US20090105591 Finite amplitude distortion-based inhomogeneous pulse echo ultrasonic imaging |
| 04/23/2009 | US20090105590 Apparatus For Two-Dimensional Transducers Used In Three-Dimensional Ultrasonic Imaging |
| 04/23/2009 | US20090105586 Apparatus for Two-Dimensional Transducers used in Three-Dimensional Ultrasonic Imaging |
| 04/22/2009 | EP2051096A2 Method and device for determining the frontal layer of the pelvic bone |
| 04/22/2009 | EP2050074A2 Echo particle image velocity (epiv) and echo particle tracking velocimetry (eptv) system and method |
| 04/22/2009 | CN101416070A Linear array ultrasound transducer with variable patch boundaries |
| 04/22/2009 | CN101414008A Mining explosion-proof type anti-collision radar system |
| 04/22/2009 | CN100480729C Ultrasonic diagnostic imaging system with automatically controlled contrast and brightness |
| 04/21/2009 | US7522475 Ultrasonic sensor and obstacle detection device |
| 04/21/2009 | US7522472 Obstacle detection system |
| 04/21/2009 | US7520855 Biological tissue elasticity measurement method and ultrasonographic device |
| 04/16/2009 | DE19608150C5 Weiterfahrsignalisierungs-System für im (Autobahn)stau schlafruhende Fahrzeugführer Continue driving signaling system in (highway) congestion sleeping dormant driver |
| 04/15/2009 | EP2048516A2 Spatial resolution driver assist system |
| 04/15/2009 | EP2048511A2 Methods and apparatus for ultrasound imaging |
| 04/15/2009 | EP2047802A1 Ultrasound diagnosis method and apparatus |
| 04/15/2009 | EP2046204A2 System and method for organizing, recording and displaying images in ultrasound imaging systems |
| 04/15/2009 | EP1634087B1 Correlation speed sensor |
| 04/15/2009 | CN101408772A AUV intelligent touching-avoiding apparatus and method |
| 04/14/2009 | US7518543 Method for determining positions of targets by bistatic measurements using signals scattered by the targets |
| 04/14/2009 | US7517317 Subarray forming system and method for ultrasound |
| 04/09/2009 | WO2009044617A1 Object detector |
| 04/09/2009 | WO2009044528A1 Ultrasonic measuring device and ultrasonic measuring method |
| 04/09/2009 | WO2009010918A3 System and method for coincident b-mode and doppler imaging using coded excitation |
| 04/09/2009 | US20090092306 Apparatus for Two-Dimensional Transducers used in Three-Dimensional Ultrasonic Imaging |
| 04/09/2009 | DE19821134B4 Sicherheitsvorrichtung zum Wegkatapultieren der Besatzung eines motorisierten Zweiradfahrzeugs vor deren Zusammenstoß mit einem Hindernis Safety device for forcibly throw the crew of a motorized two-wheeled vehicle prior to its collision with an obstacle |
| 04/08/2009 | EP2045624A1 Ultrasonic distance sensor and robot cleaner using the same |
| 04/08/2009 | EP2044425A1 Improved acoustic imaging method and apparatus |
| 04/08/2009 | CN201218990Y Equipment for implementing vehicle access detection in parking yard by using ultrasonic wave |
| 04/08/2009 | CN201218761Y On-line monitoring system for hydraulic support working condition of coal mine down-hole working surface |
| 04/08/2009 | CN101405616A Distance measuring device and method for operating said device |
| 04/08/2009 | CN101405615A Apparatus for measuring distance |
| 04/08/2009 | CN101402362A Full-automatic auxiliary control method and system for backing a car |