The impact of reconstruction and scanner characterisation on the diagnostic capability of a normal database for [123I]FP-CIT SPECT imaging
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- 作者：John C. Dickson ; Livia Tossici-Bolt ; Terez Sera ; Jan Booij…
- 关键词：[123I]FP ; CIT ; SPECT ; Quantification ; Reconstruction ; Dopamine transporter
- 刊名：EJNMMI Research
- 出版年：2017
- 出版时间：December 2017
- 年：2017
- 卷：7
- 期：1
- 全文大小：3058KB
- 刊物主题：Nuclear Medicine; Imaging / Radiology; Orthopedics; Cardiology; Oncology;
- 出版者：Springer Berlin Heidelberg
- ISSN：2191-219X
- 卷排序：7
文摘
BackgroundThe use of a normal database for [123I]FP-CIT SPECT imaging has been found to be helpful for cases which are difficult to interpret by visual assessment alone, and to improve reproducibility in scan interpretation. The aim of this study was to assess whether the use of different tomographic reconstructions affects the performance of a normal [123I]FP-CIT SPECT database and also whether systems benefit from a system characterisation before a database is used.