| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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| 05/27/2004 | WO2001064094A3 Ultrasonic imaging system and associated method |
| 05/27/2004 | US20040102919 Sensor system and method, in particular for determining distances |
| 05/27/2004 | US20040102706 Automatic optimization of doppler display parameters |
| 05/27/2004 | US20040102704 Ultrasonic imaging method and ultrasonic imaging apparatus |
| 05/27/2004 | US20040102703 High transmit power diagnostic ultrasound imaging |
| 05/27/2004 | US20040102700 Ultrasonic diagnostic apparatus |
| 05/27/2004 | US20040100557 Optical tracking systems |
| 05/27/2004 | DE10252901A1 Multi-static sensor arrangement for object distance measurement has pulse generators receiving clock signals via common data bus to produce deterministic HF oscillator signal phase relationship |
| 05/27/2004 | DE10128206B4 Dreidimensionale Ultraschall-Bilderzeugung unter Verwenden einer bewegbaren Sonde Three-dimensional ultrasound imaging using a movable probe |
| 05/26/2004 | EP1421408A1 Measurement of air characteristics in the lower atmosphere |
| 05/26/2004 | EP1420697A2 Birth monitoring system |
| 05/26/2004 | EP1420693A2 Probe anchor |
| 05/26/2004 | EP1341451B1 Method and device for determining the mechanical axis of a femur |
| 05/26/2004 | EP1277065A4 Acoustic sounding |
| 05/25/2004 | US6740038 Systems and methods for assessing vascular effects of a treatment |
| 05/25/2004 | US6740037 High Frequency ultrasonagraphy utilizing constructive interference |
| 05/25/2004 | US6740035 Ultrasonic receiving apparatus and ultrasonic diagnosing apparatus using the same |
| 05/25/2004 | US6740034 Three-dimensional ultrasound imaging system for performing receive-focusing at voxels corresponding to display pixels |
| 05/21/2004 | WO2004042424A1 Phased array acoustic system for 3d imaging of moving parts_____ |
| 05/21/2004 | WO2004042423A1 Method for the determination of geometrical data for parking assist in vehicles |
| 05/21/2004 | WO2004041092A1 Biological tissue elasticity measurement method and ultrasonographic device |
| 05/21/2004 | WO2004041090A1 Modular transducer connection system |
| 05/20/2004 | US20040097809 Ultrasonic diagnostic apparatus |
| 05/20/2004 | US20040096072 Microphone equipped with a range finder |
| 05/19/2004 | EP1420376A1 Combined alarm sensor and occupant detector |
| 05/19/2004 | EP1420264A1 Method and device for calibrating a measurement system |
| 05/19/2004 | EP1324702B1 Intravascular ultrasonic catheter |
| 05/19/2004 | EP1032309A4 Methods and apparatus for blood speckle detection in an intravascular ultrasound imaging system |
| 05/19/2004 | DE10351331A1 Verfahren und Vorrichtung zur Verbesserung eines Kontrastmittel-Gewebe-Verhältisses bei der Ultraschall-Kontrastbildung mit subharmonischer Bildgebung Method and apparatus for improving a contrast agent-tissue behaves parable in ultrasound contrast imaging formation with subharmonic |
| 05/19/2004 | DE10312548B3 Vehicle with two symmetrical parking and reversing sensors at rear, employs them when trailer is attached, to detect its relative angle |
| 05/19/2004 | DE10251558A1 Determining instantaneous angle between vehicle and road edge in automatic parking situations, adds relative road edge- and transverse motion angles |
| 05/18/2004 | US6738313 System for detecting distances using chaotic signals |
| 05/18/2004 | US6738311 Seabed sonar matrix system |
| 05/18/2004 | US6736780 Synthetic aperture focusing method for ultrasound imaging based on planar waves |
| 05/18/2004 | US6736779 Ultrasonic probe and ultrasonic diagnostic device comprising the same |
| 05/18/2004 | US6736010 Method and device for counting inclusions in a liquid metal bath with ultrasounds |
| 05/18/2004 | CA2333373C A device and a method for non-contactual speed measurement on surfaces |
| 05/13/2004 | WO2003047433A3 Ultrasonic image stabilization system and method |
| 05/13/2004 | US20040092808 Ultrasonic receiving apparatus and ultrasonic receiving method |
| 05/13/2004 | US20040090316 Method and apparatus for reducing blind sptos in obstacle detection |
| 05/13/2004 | US20040090195 Efficient control, monitoring and energy devices for vehicles such as watercraft |
| 05/13/2004 | US20040090148 Multi-frequency transmission/reception apparatus |
| 05/13/2004 | DE10350090A1 Ultrasound transmitter, receiver or transmitter/receiver has elastic holder with elastic wall with pressure side at one end, elastic holding part for external end wall of sensor pressed into holder |
| 05/12/2004 | EP1418443A1 Method and apparatus for locating an edge at the junction between two globally plane surfaces |
| 05/12/2004 | EP1417509A2 Monitoring device and method using echo signals |
| 05/12/2004 | EP1417452A2 Three dimensional mapping system for automotive vehicles |
| 05/12/2004 | CN1494874A Method for intensifying ultrasonic wave contrast image formation by utilizing piecewise linear frequency modulated waveform and its equipment |
| 05/11/2004 | US6735506 Telematics system |
| 05/11/2004 | US6733458 Diagnostic medical ultrasound systems and methods using image based freehand needle guidance |
| 05/11/2004 | US6733455 System and method for adaptive clutter filtering in ultrasound color flow imaging |
| 05/11/2004 | US6733454 Automatic optimization methods and systems for doppler ultrasound imaging |
| 05/11/2004 | US6733453 Elevation compounding for ultrasound imaging |
| 05/11/2004 | US6733448 Method of transmitting ultrasonic scan data |
| 05/06/2004 | WO2004038454A2 Open-ended device for fast processing of multielement antenna signals |
| 05/06/2004 | WO2004023154A3 Acoustic method and device for distance measurement |
| 05/06/2004 | WO2003102516A3 Fish finding method and system |
| 05/06/2004 | WO2003012474A3 Power on self test (post) and extended self test (est) for ultrasonic imaging system |
| 05/06/2004 | WO2002045572A9 Doppler ultrasound method for detecting emboli |
| 05/06/2004 | US20040087858 Method and apparatus for improving contrast-to-tissue ratio in ultrasound contrast imaging with subharmonic imaging |
| 05/06/2004 | US20040087857 Diagnostic ultrasound imaging method and system with improved frame rate |
| 05/06/2004 | EP1416443A1 Image processing apparatus and ultrasound diagnosis apparatus |
| 05/06/2004 | EP1414348A1 An apparatus and method of frequency compounding to perform contrast imaging |
| 05/06/2004 | DE202004003487U1 Proximity sensor for monitoring the area around a motor vehicle has an ultrasonic sensor head and output signal devices |
| 05/06/2004 | DE10303797A1 Doppler ultrasound system for three-dimensional (3D) acquisition and evaluation of object movement data for e.g. medical application, has ultrasound head mounted to enable 3D funnel-directed scanning of object |
| 05/06/2004 | DE10247971A1 System zur Überwachung des Nahbereichs eines Kraftfahrzeuges mit Störungserkennung und Verfahren zur Ermittlung der Störungsfreiheit eines derartigen Systems System for surveying the area of a motor vehicle with fault detection and method for determining the freedom from interference of such a system |
| 05/05/2004 | CN1493258A Image processing apparatus and ultrasonic wave diagnosis apparatus |
| 05/04/2004 | US6732030 Three-dimensional mapping systems for automotive vehicles and other articles |
| 05/04/2004 | US6730033 Two dimensional array and methods for imaging in three dimensions |
| 05/04/2004 | US6730029 Ultrasonic transmitter/receiver by pulse compression |
| 04/29/2004 | WO2004036590A2 Scanning probe |
| 04/29/2004 | WO2004034911A1 Ultrasonic probe |
| 04/29/2004 | US20040081340 Image processing apparatus and ultrasound diagnosis apparatus |
| 04/29/2004 | US20040081022 Apparatus for ultrasonically detecting position of web edge and method of doing the same |
| 04/29/2004 | US20040081021 Acoustic method and device for distance measurement |
| 04/29/2004 | US20040081020 Sonic identification system and method |
| 04/29/2004 | US20040079615 Coin store measurement |
| 04/29/2004 | DE10248678A1 Verfahren zur Bestimmung einer korrigierten Signallaufzeit eines Messsignalpulses A method for determining a corrected signal transit time of a measurement signal pulse |
| 04/29/2004 | DE10248677A1 Evaluation and control circuit for sound transducer of vehicle parking aid, has two magnetically coupled transformers with their secondary windings electrically connected to terminals of transducer |
| 04/29/2004 | CA2502384A1 Ultrasonic probe |
| 04/29/2004 | CA2501707A1 Scanning probe |
| 04/28/2004 | EP1413991A1 Coin store measurement |
| 04/28/2004 | EP1412776A1 Method and device for determining a stationary and/or moving object |
| 04/28/2004 | CN1492999A Ultrasonic detector ultrasonic transducer, examining instrument and ultrosonograhping device |
| 04/28/2004 | CN1147708C Device for measuring distance |
| 04/28/2004 | CN1147224C Manless boat for remote-control fishing and remote-control device thereof |
| 04/27/2004 | US6728394 Dynamic measurement of object parameters |
| 04/27/2004 | US6727808 Sonic blind spot monitoring system |
| 04/27/2004 | US6726630 Ultrasound diagnosis apparatus for imaging with a contrast agent |
| 04/27/2004 | US6726629 Ultrasound contrast imaging |
| 04/22/2004 | WO2004034694A2 High frequency high frame-rate ultrasound imaging system |
| 04/22/2004 | WO2004034079A2 Inspection system calibration methods |
| 04/22/2004 | WO2004032745A2 Calculation and presentation of vector velocity values in a three-dimensional space |
| 04/22/2004 | WO2004032744A1 Ultrasonic diagnosis device |
| 04/22/2004 | US20040077946 Image processing apparatus, method and program |
| 04/22/2004 | US20040077945 Ultrasonic imaging method and apparatus |
| 04/22/2004 | CA2501647A1 High frequency high frame-rate ultrasound imaging system |
| 04/21/2004 | EP1411370A1 Image processing apparatus, method and program |
| 04/21/2004 | EP1410950A2 Vehicle proximity monitoring system with failure detection and method to determine the absence of defects in such a system |
| 04/21/2004 | EP1410058A2 Device for evaluating signals |
| 04/21/2004 | EP1409954A1 Detecting internal structures using light generated acoustic imaging |