Bias atlases for segmentation-based PET attenuation correction using PET-CT and MR

Bias atlases for segmentation-based PET attenuation correction using PET-CT and MR

This study was to obtain voxel-wise PET accuracy and precision using tissue-segmentation for attenuation correction. We applied multiple thresholds to the CTs of 23 patients to classify tissues. For six of the 23 patients, MR images were also acquired. The MR fat/in-phase ratio images were used for...

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Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on nuclear science. - 1988. - 60(2013), 5 vom: 01. Okt., Seite 3373-3382
1. Verfasser: Ouyang, Jinsong (VerfasserIn)
Weitere Verfasser: Chun, Se Young, Petibon, Yoann, Bonab, Ali A, Alpert, Nathaniel, Fakhri, Georges El
Format: Aufsatz
Sprache:English
Veröffentlicht: 2013
Zugriff auf das übergeordnete Werk:IEEE transactions on nuclear science
Schlagworte:Journal Article PET-MR attenuation correction