Level Set Method for Positron Emission Tomography
In positron emission tomography (PET), a radioactive compound is injected into the body to promote a tissue-dependent emission rate. Expectation maximization (EM) reconstruction algorithms are iterative techniques which estimate the concentration coefficients that provide the best fitted solution, f...
| Published in: | International Journal of Biomedical Imaging |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2007-01-01
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| Online Access: | http://dx.doi.org/10.1155/2007/26950 |