Ultrasonic diagnostic apparatus having frame rate higher than TV frame rate
US5666955A · kind A · utility
23Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1995 |
| Grant date | Sep 16, 1997 |
| Priority date | — |
| Expiry date | Apr 14, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/52034
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An ultrasonic diagnostic apparatus for displaying a subject moving at high speed, in slow motion. The apparatus has a circuit for picking up an ultrasonic image signal at a frame rate higher than a display frame rate, a circuit for writing the picked-up image signal at a frame rate higher than the display frame rate, a circuit for reading the image signal from the memory at the display frame rate, and a device for displaying the read image signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.