Mu Map
Repository for the code to replicate the paper of Shi et al. with our SPECT/CT Scanner.
Differences
| Authors | Ours | |
|---|---|---|
| SPECT/CT Scanner | GE NM/CT 850 SPECT/CT | Siemens Symbia Intevo 16 SPECT/CT |
| Scan Arc | 180° | 208° |
| Angles | 60 | 34 |
| Energy Window Lower | 114-126 keV | 110-131 keV |
| Energy Window Upper | 126-155 keV | 131-152 keV |
| Dose | 15 mCi | ? |
| Reconstruction | OSEM (5 iterations, 4 subsets) | Siemens Conjugate Gradient |
| CT Energy | 120 kVp | ? |
| Attenuation Map Shape | (25-35)x64x64 | ? |
| Reconstruction Shape | 64x64x64 | 51x128x128 |
| Voxel Size | 6.8x6.8x6.8 mm³ | 4.8x4.8x4.8 mm³ |
Open Questions
References
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Shi et al. "Deep learning-based attenuation map generation for myocardial perfusion SPECT". 2020 In: European Journal of Nuclear Medicine and Molecular Imaging 47.10