| Patents for A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves (41,493) |
|---|
| 09/09/1980 | USRE30397 Three-dimensional ultrasonic imaging of animal soft tissue |
| 09/03/1980 | EP0015130A1 Ultrasonic linear array beamforming apparatus |
| 09/03/1980 | EP0014793A1 Ultrasound System and method for directional detection of blood velocities |
| 09/02/1980 | CA1085040A1 Ultrasonic transducer system and method |
| 08/26/1980 | US4219846 Device for scanning and display by means of ultrasonic waves |
| 08/20/1980 | EP0014693A1 An improved ultrasonic transducer |
| 08/20/1980 | EP0014633A2 Process for preparing an ultrasonographic image |
| 08/19/1980 | US4217909 Directional detection of blood velocities in an ultrasound system |
| 08/12/1980 | US4217516 Probe for ultrasonic diagnostic apparatus |
| 08/07/1980 | WO1980001537A1 Ultrasonic diagnostic equipment |
| 08/05/1980 | US4216465 Programmable analog to digital converter |
| 08/05/1980 | US4215585 Ultrasonic scanner |
| 08/05/1980 | US4215584 Method for transmission and reception of ultrasonic beams using ultrasonic transducer element array |
| 07/15/1980 | US4213147 System for build-up and reproduction of ultrasonic images on reproduction media |
| 07/15/1980 | US4212206 Ultrasonic system for the visual display of a thin section of a body |
| 07/09/1980 | EP0013029A1 Device for adjustably focussing transmitted and/or received sound radiation |
| 07/08/1980 | US4212072 Digital scan converter with programmable transfer function |
| 07/08/1980 | US4211948 Front surface matched piezoelectric ultrasonic transducer array with wide field of view |
| 07/08/1980 | US4211926 Tomographic imaging system |
| 07/01/1980 | US4210904 Method and apparatus for converting analog ultrasonic echo signals into digital form |
| 06/25/1980 | EP0012165A1 Method and system for ultrasonic examination |
| 06/24/1980 | US4209022 Echography apparatus for medical diagnosis, using a multiple-element probe |
| 06/24/1980 | US4208916 Electronic ultrasonic sector scanning apparatus and method |
| 06/17/1980 | US4208602 Piezoelectric ultrasonic scanning head using a beryllium mirror |
| 06/17/1980 | US4207901 Ultrasound reflector |
| 06/17/1980 | US4207772 Electronic drive system and technique for ultrasonic transducer |
| 06/11/1980 | EP0011878A1 Process and apparatus to determine flow speeds, and their application in an ultrasonic diagnosing device |
| 06/10/1980 | US4206763 Ultrasonic scanner for breast cancer examination |
| 06/10/1980 | US4206653 Ultrasonic apparatus |
| 06/03/1980 | US4205687 Color coded blood flow velocity display equipment |
| 06/03/1980 | US4205686 Ultrasonic transducer and examination method |
| 06/03/1980 | US4205555 Ultrasonic diagnostic apparatus |
| 05/27/1980 | US4204435 Devices using ultrasounds for forming images, in particular for _the internal examination of the human body |
| 05/27/1980 | US4204433 Computerized ultrasonic scanner with technique-select |
| 04/30/1980 | EP0010304A1 Ultrasonic diagnostic apparatus |
| 04/29/1980 | US4200885 Ultrasonic scope |
| 04/29/1980 | CA1076693A1 Ultrasonic probe |
| 04/29/1980 | CA1076691A1 Method and apparatus for the examination of bodies |
| 04/22/1980 | US4198987 Measuring system including elements implantable beneath the skin |
| 04/22/1980 | CA1076244A1 Method and apparatus for ultrasonic examination |
| 04/15/1980 | US4197856 Ultrasonic respiration/convulsion monitoring apparatus and method for its use |
| 04/15/1980 | US4197750 Ultrasonic imaging apparatus operating according to the impulse-echo method |
| 04/15/1980 | CA1075804A1 High resolution pulse echo ultrasonic imaging display system |
| 04/08/1980 | US4196630 Overhead arm assembly |
| 04/08/1980 | CA1075354A1 Multiple line of sight ultrasonic apparatus |
| 04/01/1980 | CA1074902A1 High resolution pulse echo ultrasonic display system |
| 04/01/1980 | CA1074901A1 High resolution pulse echo ultrasonic imaging display system |
| 04/01/1980 | CA1074900A1 High resolution pulse echo ultrasonic imaging display system |
| 04/01/1980 | CA1074899A1 High resolution pulse echo ultrasonic imaging display system |
| 04/01/1980 | CA1074898A1 Ultrasonic imaging system |
| 03/25/1980 | US4194510 Ultrasonic focusing system |
| 03/19/1980 | EP0008637A1 Electronic ultrasonic sector scanning apparatus and method |
| 03/05/1980 | EP0008517A1 Duplex ultrasonic imaging system with repetitive excitation of common transducer in Doppler modality |
| 03/04/1980 | CA1073092A1 Device for echography by means of focussed ultrasonic beams |
| 02/20/1980 | EP0008197A1 Method and apparatus for ultrasonic examination of objects |
| 02/12/1980 | US4187857 Ultrasonic wave diagnostic apparatus to concurrently display an echo signal and a reference signal |
| 02/07/1980 | WO1980000193A1 High resolution rotating head ultrasonic scanner |
| 02/05/1980 | US4186747 Ultrasonic diagnosing apparatus |
| 02/05/1980 | CA1071320A1 Three-dimensional ultrasonic imaging of animal soft tissue |
| 01/29/1980 | CA1070816A1 Apparatus for the automatic measurement of the arterial pressure of a patient |
| 01/23/1980 | EP0007308A1 Ultrasonic wave energy electronic b-scan imaging apparatus |
| 01/15/1980 | US4184206 Subpixel X-Y coordinate encoding |
| 01/15/1980 | US4183249 Lens system for acoustical imaging |
| 01/09/1980 | EP0006624A2 Method for manufacturing ultrasonic transducers |
| 01/09/1980 | EP0006623A2 Ultrasonic transducer |
| 01/09/1980 | EP0006499A1 Device for scanning objects |
| 01/09/1980 | EP0006197A1 Ultrasonic imaging apparatus and use thereof for medical ultrasonic diagnostics |
| 01/09/1980 | EP0006193A1 Ultrasonic scanning apparatus |
| 01/08/1980 | US4182173 Duplex ultrasonic imaging system with repetitive excitation of common transducer in doppler modality |
| 01/01/1980 | US4181120 Vessel for ultrasonic scanner |
| 12/25/1979 | US4180792 Transmit-receive transducer array and ultrasonic imaging system |
| 12/25/1979 | US4180791 Simplified sector scan ultrasonic imaging system |
| 12/25/1979 | US4180790 Dynamic array aperture and focus control for ultrasonic imaging systems |
| 12/25/1979 | US4180074 Device and method for applying precise irrigation, aspiration, medication, ultrasonic power and dwell time to biotissue for surgery and treatment |
| 12/11/1979 | US4177679 Ultrasonic applicator for ultrasonic scanning of bodies and method of using the same |
| 12/04/1979 | US4176662 Apparatus for endoscopic examination |
| 12/04/1979 | US4176658 Ultrasonic echogram display |
| 11/28/1979 | EP0005432A1 Display device for images formed by ultrasonic pulse-echo technique |
| 11/20/1979 | US4174705 Ultrasonic imaging apparatus operating according to the impulse-echo method |
| 10/31/1979 | EP0005116A1 Method of exploring an object by means of a ray |
| 10/31/1979 | EP0005071A2 Probe for electronic scanning type ultrasonic diagnostic apparatus |
| 10/31/1979 | EP0004845A1 Transducer designed for the electromedical diagnostic or therapeutic treatment of parts of the body |
| 10/30/1979 | US4172386 Video A-trace display system for ultrasonic diagnostic system |
| 10/17/1979 | EP0004626A1 Method and circuit for producing ultrasonic pulses for use in an impulse echo system |
| 10/09/1979 | US4170142 Linear transducer array and method for both pulse-echo and holographic acoustic imaging |
| 10/02/1979 | US4169385 Frequency synthesizer apparatus and method in ultrasonic imaging |
| 09/18/1979 | CA1062802A1 Signal processor for ultrasonic imaging |
| 09/11/1979 | US4167181 Apparatus for automatically depressurizing a variable-volume inflatable enclosure |
| 09/11/1979 | US4167180 Method and apparatus for ultrasonic examination |
| 09/06/1979 | WO1979000614A1 Hearing faculty testing and apparatus therefor |
| 08/22/1979 | EP0003595A2 Method and means for the production and recording of ultrasonic split images |
| 08/14/1979 | US4164213 Apparatus for examining bodies through scanning by means of ultrasound |
| 08/07/1979 | US4163394 Method of ultrasonic scanning of bodies |
| 08/07/1979 | CA1060119A1 Ultrasonic method and apparatus for imaging and characterization of bodies |
| 07/24/1979 | CA1059232A1 Ultrasonic scanning system and method |
| 07/17/1979 | US4161122 Apparatus for examining bodies through scanning by means of ultrasound |
| 07/17/1979 | US4161121 Ultrasonic imaging system |
| 07/17/1979 | CA1058745A1 Flexible ultrasound coupling system |
| 07/17/1979 | CA1058744A1 Method of and apparatus for acoustic imaging |
| 07/10/1979 | US4160388 Power measuring apparatus for ultrasonic transducers |