Apparatus and methods for cardiac biplane acquisition
US5226066A · kind A · utility
7Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 29, 1991 |
| Grant date | Jul 6, 1993 |
| Priority date | — |
| Expiry date | Aug 29, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05G1/60
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An angiography system is described for acquiring both cine-film and T.V. or digital video images for at least two planes, including at a rate of 30 fps per plane. In one embodiment of the present invention, a single-channel digital acquisition system comprises a frontal x-ray source with corresponding frontal T.V. and frontal cine-film cameras, a lateral x-ray source with corresponding lateral T.V. and cine-film cameras, and circuitry for eliminating motion artifacts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.