Reconstruction of PET Images Using Cross-Entropy and Field of Experts
The reconstruction of positron emission tomography data is a difficult task, particularly at low count rates because Poisson noise has a significant influence on the statistical uncertainty of positron emission tomography (PET) measurements. Prior information is frequently used to improve image qual...
Sábháilte in:
| Príomhchruthaitheoir: | |
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| Rannpháirtithe: | , |
| Formáid: | Artículo |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
2019
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| Ábhair: | |
| Rochtain ar líne: | https://doi.org/10.3390/e21010083 https://doi.org/10.3390/e21010083 https://www.mdpi.com/1099-4300/21/1/83 |
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