Region-Based Partial Volume Correction Techniques for PET Imaging: Sinogram Implementation and Robustness

Background/Purpose. Limited spatial resolution of positron emission tomography (PET) requires partial volume correction (PVC). Region-based PVC methods are based on geometric transfer matrix implemented either in image-space (GTM) or sinogram-space (GTMo), both with similar performance. Although GTM...

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Detalles Bibliográficos
Autores principales: Sattarivand, Mike, Armstrong, Jennifer, Szilagyi, Gregory M., Kusano, Maggie, Poon, Ian, Caldwell, Curtis
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3877626/
https://www.ncbi.nlm.nih.gov/pubmed/24455241
http://dx.doi.org/10.1155/2013/435959

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3877626/
https://www.ncbi.nlm.nih.gov/pubmed/24455241
http://dx.doi.org/10.1155/2013/435959

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