Trapezoidal back projection for positron emission tomography reconstruction
Abstract Background In the back projection step of the 3D PET reconstruction, all Lines of Responses (LORs) that go through a given voxel need to be identified and included in an integral. The standard Monte Carlo solution to this task samples stochastically the surfaces of the detector crystals and...
| Автори: | , , |
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| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
SpringerOpen
2024-12-01
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| Серія: | EJNMMI Physics |
| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1186/s40658-024-00710-7 |