发明名称 |
OVERDETERMINED POSITRON EMISSION TOMOGRAPY |
摘要 |
The present disclosure relates to increasing the spatial resolution of a clinical positron emission tomography (PET) scanner. The spatial resolution of the clinical PET scanner can be increased by placing a collimator, including a plurality of pinholes, inside the clinical PET scanner. Coincidence data of the annihilation photons are acquired by the PET scanner. A computer associates a pinhole location with the two detected locations of the coincident photons. All three locations are then used in the reconstruction of a high-resolution PET image. |
申请公布号 |
WO2016112168(A1) |
申请公布日期 |
2016.07.14 |
申请号 |
WO2016US12443 |
申请日期 |
2016.01.07 |
申请人 |
THE CLEVELAND CLINIC FOUNDATION |
发明人 |
DIFILIPPO, FRANK P. |
分类号 |
A61B6/03;A61B6/00;A61B6/06;G01T1/29;G21K1/02 |
主分类号 |
A61B6/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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