Hybrid registration of PET/CT in thoracic region with pre-filtering PET sinogram
The integration of physiological (PET) and anatomical (CT) images in cancer delineation requires an accurate spatial registration technique. Although hybrid PET/CT scanner is used to co-register these images, significant misregistrations exist due to patient and respiratory/cardiac motions. This pap...
| Main Authors: | , , , , |
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| Format: | Article |
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Elsevier
2015
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