Data: Performance of CdZnTe Collimated Imaging System in Nuclear Medicine: Single Photon Imaging and Alpha Nuclide Imaging Study
- Citation Author(s):
-
Rui Wu
(wurui@nwpu.edu.cn)
- Submitted by:
- Rui Wu
- Last updated:
- DOI:
- 10.21227/ta44-y254
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Abstract
The CdZnTe collimated imaging system demonstrated excellent energy linearity (R2>0.99) and displacement linearity(R2>0.98). Quantitative analysis revealed a minimum resolvable feature size of 1.8 mm, with corresponding reconstructed image spatial resolution measuring 2.7 mm (FWHM). The calculated radioisotope activity fell within an acceptable range, and tumor size was estimated at 5.8-8.5 mm.
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