Pet and spect systems with attenuation correction
US6803580B2 · kind B2 · utility
2Cited by
11References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 2003 |
| Grant date | Oct 12, 2004 |
| Priority date | — |
| Expiry date | Feb 11, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG21K1/02
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A nuclear imaging system comprising:first and second radiation detectors, each comprising an imaging surface facing each other and each having an extent;an radiation source, situated outside a space defined by a largest parallelepiped formed on two sides by said first and second detectors, which irradiates the second detector; andan axis about which the first and second detectors and the radiation source rotate together;wherein the field of view of the radiation source, defined by lines connecting the external source and the edges of the second detector, encompass the axis of rotation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.