| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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| 07/12/2001 | WO2001050153A1 Distance sensor device |
| 07/12/2001 | WO2001004598A3 Determination of fetal weight in utero |
| 07/12/2001 | DE19963755A1 Abstandssensorvorrichtung Distance sensor device |
| 07/11/2001 | EP0714519B1 Entropy based signal transmission, reception and signal analysis method and apparatus |
| 07/10/2001 | US6259991 Environmental location system |
| 07/10/2001 | US6258031 Ultrasound diagnostic apparatus |
| 07/10/2001 | US6258030 Ultrasonic diagnostic apparatus |
| 07/10/2001 | US6258029 Methods and apparatus for ultrasound image quantification |
| 07/05/2001 | WO2001048704A2 Vending machines and coin handling apparatus |
| 07/05/2001 | WO2001047421A1 Ultrasonic image processing method and system for displaying an ultrasonic color-coded image sequence of an object having moving parts |
| 07/05/2001 | DE19964020A1 Verfahren und Vorrichtung zur Dejustageerkennung bei einem Kraftfahrzeug-Radarsystem Method and apparatus for Dejustageerkennung in a motor vehicle radar system |
| 07/04/2001 | EP1112513A1 Systems and processing algorithms for ultrasound time-of-flight digitizer systems |
| 07/04/2001 | EP0944844B1 Side scan sonar with synthetic antenna |
| 07/04/2001 | EP0934536B1 Method for measuring the doppler shift in a sensor system using ambiguous codes |
| 07/04/2001 | CN1302380A Method and system for measuring redar reflectivity and Doppler shift by means of pulse radar |
| 07/03/2001 | USRE37260 Method for identifying the presence and orientation of an object in a vehicle |
| 07/03/2001 | US6256264 Localization of a submerged tow vehicle (lost) |
| 07/03/2001 | US6255791 Ultrasonic method and apparatus for automatically controlling moving doors |
| 07/03/2001 | US6254541 Methods and apparatus for blood speckle detection in an intravascular ultrasound imaging system |
| 07/03/2001 | US6254540 Ultrasonic image processing apparatus for constructing three-dimensional image using volume-rendering data and surface-rendering data simultaneously |
| 07/03/2001 | US6254539 Transducer motion compensation in medical diagnostic ultrasound 3-D imaging |
| 07/03/2001 | US6254441 Trolling motor propulsion unit support shaft |
| 07/03/2001 | US6254127 Vehicle occupant sensing system including a distance-measuring sensor on an airbag module or steering wheel assembly |
| 07/03/2001 | US6253792 Exhaust processor end cap |
| 06/28/2001 | WO2001046713A1 Ultrasonic image processing method and examination system for displaying an ultrasonic composite image sequence of an artery |
| 06/28/2001 | WO2001046653A1 Method and device for determining the level of a filling material in a container |
| 06/28/2001 | US20010005886 Method and apparatus for feature configuration in remotely located ultrasound imaging system |
| 06/28/2001 | US20010005776 Gated ultrasound imaging apparatus and method |
| 06/28/2001 | DE19961855A1 Fill level determination method for filling material in container involves determining fill level of filling material in container based on phase change of echo signal in predetermined frequency range |
| 06/27/2001 | EP1111404A2 Ultrasound color flow adaptive scanning techniques |
| 06/27/2001 | EP1110194A1 Systems and processing algorithms for ultrasound time-of-flight digitizer systems |
| 06/27/2001 | EP1110102A1 Method and device for recording ultrasonic images |
| 06/27/2001 | EP1110101A2 System and method for measuring wave directional spectrum and wave height |
| 06/27/2001 | CN1301207A Method and apparatus for assembling exhaust components |
| 06/26/2001 | US6253134 Apparatus and methods for ascertaining the identity of objects in a vehicle and adjusting a vehicle component based thereon |
| 06/26/2001 | US6251077 Method and apparatus for dynamic noise reduction for doppler audio output |
| 06/26/2001 | US6251075 Ultrasonic diagnosis apparatus |
| 06/26/2001 | US6251074 Ultrasonic tissue harmonic imaging |
| 06/26/2001 | US6251073 Miniaturized ultrasound apparatus and method |
| 06/26/2001 | US6251072 Semi-automated segmentation method for 3-dimensional ultrasound |
| 06/21/2001 | WO2001045067A1 Blind spot detector |
| 06/21/2001 | US20010004726 Method and system for enhancing the accuracy of measurements of a physical quantity |
| 06/20/2001 | EP1108224A2 Method and system for measuring the distance from a piezoelectric element |
| 06/20/2001 | EP0912906B1 Method and device for helicopter-borne mine countermeasures |
| 06/19/2001 | US6248073 Ultrasound scan conversion with spatial dithering |
| 06/19/2001 | US6248071 Demodulating wide-band ultrasound signals |
| 06/19/2001 | US6248070 Ultrasonic diagnostic device |
| 06/19/2001 | US6248068 Ultrasonic monitor |
| 06/14/2001 | WO2001042812A1 Method for determining the depth values of a body of water |
| 06/14/2001 | WO2001042808A2 Method for determining the mean speed of sound in a body of water |
| 06/14/2001 | WO2001041648A1 Ultrasonic image processing method and system for displaying a composite image sequence of an artery segment |
| 06/14/2001 | WO2001009636A8 Range measuring system |
| 06/13/2001 | EP1105749A1 Method and device for detecting objects, especially used as a parking assistance device in a motor vehicle |
| 06/13/2001 | DE19957126A1 Non-invasive determination of ventricular relaxation time constant employs given relationship with measured inputs of blood velocity and acceleration in mitral valve region |
| 06/13/2001 | DE19951339A1 Contactless determination of vehicle movement involves using independent DSPs to process electromagnetic radiation from electronic evaluation unit to determine vehicle movement using Doppler effect |
| 06/13/2001 | CN1298688A Method and apparatus for pulsation repetive regulation, and ultrasonic imaging device |
| 06/12/2001 | US6246898 Method for carrying out a medical procedure using a three-dimensional tracking and imaging system |
| 06/12/2001 | US6246770 Method and apparatus for feature configuration in remotely located ultrasound imaging system |
| 06/12/2001 | US6245019 Ultrasonic diagnostic apparatus |
| 06/12/2001 | US6245018 Ultrasonic color doppler imaging system capable of discriminating artery and vein |
| 06/12/2001 | US6245017 3D ultrasonic diagnostic apparatus |
| 06/07/2001 | US20010003168 Vehicular occupant detection arrangements |
| 06/06/2001 | EP1104549A1 Slewing bandpass filter for ultrasound image analysis |
| 06/05/2001 | US6243599 Methods, systems and computer program products for photogrammetric sensor position estimation |
| 06/05/2001 | US6243323 System and method for eliminating audible noise for ultrasonic transducer |
| 06/05/2001 | US6242701 Apparatus and method for measuring weight of an occupying item of a seat |
| 06/05/2001 | US6241677 Method and apparatus for ultrasound image quantification |
| 06/05/2001 | US6241676 Ultrasound transmit waveforms having low harmonic content |
| 06/05/2001 | US6241675 Methods and systems for determining velocity of tissue using three dimensional ultrasound data |
| 06/05/2001 | US6241674 Medical ultrasound diagnostic imaging method and system with nonlinear phase modulation pulse compression |
| 06/05/2001 | CA2108098C Ultrasonic tissue imaging method and apparatus with doppler velocity and acceleration processing |
| 06/05/2001 | CA2092564C Acoustic doppler current profiler |
| 05/31/2001 | WO2001038904A1 Apparatus for detecting turbulent layer |
| 05/31/2001 | WO2001038899A1 Signal processing apparatus |
| 05/31/2001 | DE19954634A1 Servo device for rotary machine tool has sliding piston for displacement of machine tool setting element, with sound wave reflection used for determining piston position |
| 05/30/2001 | EP1103950A2 High resolution 3D ultrasound imaging system deploying a multi-dimensional array of sensors and method for multi-dimensional beamforming sensor signals |
| 05/30/2001 | EP1103005A1 Coincident tissue and motion ultrasonic diagnostic imaging |
| 05/30/2001 | EP1103004A1 Object detection system |
| 05/30/2001 | EP1103000A1 An acoustic system for measuring the location and depth of underground pipe |
| 05/30/2001 | CN1297534A Three-D ultrasound data display using multiple cut planes |
| 05/29/2001 | US6240050 Method of resetting sonar images using secondary antenna |
| 05/29/2001 | US6239740 Efficient data association with multivariate Gaussian distributed states |
| 05/29/2001 | US6238346 System and method employing two dimensional ultrasound array for wide field of view imaging |
| 05/25/2001 | WO2001037004A1 An object detection system |
| 05/24/2001 | CA2290255A1 Acoustic tomography system for detection and volumetric analysis of immersed objects |
| 05/23/2001 | EP1101128A1 Method and apparatus for spatial and temporal filtering of intravascular ultrasonic image data |
| 05/23/2001 | EP0998683B1 Method for recording ultrasound images of moving objects |
| 05/23/2001 | EP0386058B1 Methods and apparatus for the examination of internal organs |
| 05/23/2001 | CN1296705A Ultrasonic diagnostic imaging system with digital video image marking |
| 05/22/2001 | US6234970 Method and apparatus for cardiologic echo-doppler image enhancement by gated adaptive filtering in time domain |
| 05/22/2001 | US6234968 3-D diagnostic medical ultrasound imaging using a 1-D array |
| 05/22/2001 | US6234520 Method and apparatus for disabling an airbag system in a vehicle |
| 05/17/2001 | DE10054105A1 Method to display ultrasound information; involves detecting ultrasound information at faster frequency, displaying ultrasound at slower frequency and synchronising display and detection |
| 05/16/2001 | EP1099959A2 Image synthesis using time sequential holography |
| 05/15/2001 | US6232913 Method and system for measuring radar reflectivity and doppler shift by means of a pulse radar |
| 05/15/2001 | US6231510 Ultrasonic diagnostic imaging system |
| 05/15/2001 | US6231508 Ultrasonic diagnostic imaging system with digital video image marking |
| 05/10/2001 | WO2001033251A1 Uniform volumetric scanning ultrasonic diagnostic imaging system |
| 05/10/2001 | WO2001033250A1 Ultrasonic pulse inversion harmonic separation with reduced motional effects |
| 05/10/2001 | WO2001033172A1 Method of volumetric blood flow measurement |