| 发明名称 |
HYBRID (SPECTRAL/NON-SPECTRAL) IMAGING DETECTOR ARRAY AND CORRESPONDING PROCESSING ELECTRONICS |
| 摘要 |
An imaging system (100) includes a detector array (110) that detects radiation traversing an examination region. The detector array includes at least a set of non-spectral detectors (112) that detects a first sub-portion of the radiation traversing the examination region and generates first signals indicative thereof. The detector array further includes at least a set of spectral detectors (114) that detects a second sub-portion of the radiation traversing the examination region and generates second signals indicative thereof. The imaging system further includes a reconstructor (120) that processes the first and second signals, generating volumetric image data. |
| 申请公布号 |
US2016157795(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201414905890 |
申请日期 |
2014.07.04 |
| 申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
PROKSA Roland |
| 分类号 |
A61B6/00;G06T11/00;A61B6/03 |
主分类号 |
A61B6/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An imaging system, comprising:
a detector array that detects radiation traversing an examination region, the detector array, including:
at least a set of non-spectral detectors that detect a first sub-portion of the radiation traversing the examination region and generates first signals indicative thereof;a first inner region populated with a first portion of the set of spectral detectors and a first outer region populated with a second portion of the set of non-spectral detectors;at least a set of spectral detectors that detects a second sub-portion of the radiation traversing the examination region and generates second signals indicative thereof; anda second outer region populated with the set of non-spectral detectors; and a reconstructor that processes the first and second signals, generating volumetric image data. |
| 地址 |
Eindhoven NL |
