Reliability of gradient-based segmentation for measuring metabolic parameters influenced by uptake time on 18F-PSMA-1007 PET/CT for prostate cancer

PURPOSE: To determine an optimal setting for functional contouring and quantification of prostate cancer lesions with minimal variation by evaluating metabolic parameters on 18F-PSMA-1007 PET/CT measured by threshold-based and gradient-based methods under the influence of varying uptake time. METHOD...

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Detalles Bibliográficos
Autores principales: Lau, Yu Ching, Chen, Sirong, Ho, Chi Lai, Cai, Jing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Oncology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9559596/
https://www.ncbi.nlm.nih.gov/pubmed/36249043
http://dx.doi.org/10.3389/fonc.2022.897700

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9559596/
https://www.ncbi.nlm.nih.gov/pubmed/36249043
http://dx.doi.org/10.3389/fonc.2022.897700

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