Size-dependent thresholding as an optimal method for tumor volume delineation on positron emission tomography–computed tomography: A Phantom study

BACKGROUND: Use of a fixed threshold value for tumor volume delineation in positron emission tomography (PET) images will ignore the effect of size of the lesion and source to background ratio (SBR). The purpose of this Phantom study was to evaluate the effect of the size of the lesion and SBR on th...

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Detalles Bibliográficos
Autores principales: Gupta, Arun, Sharma, Punit, Patel, Chetan D, Maharjan, Sagar, Pandey, Anil, Kumar, Rakesh, Malhotra, Arun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications 2011
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3180716/
https://www.ncbi.nlm.nih.gov/pubmed/21969775
http://dx.doi.org/10.4103/0972-3919.84598

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