Adaptive threshold segmentation of pituitary adenomas from FDG PET images for radiosurgery

In this study we have attempted to optimize a PET based adaptive threshold segmentation method for delineating small tumors, particularly in a background of high tracer activity. The metabolic nature of pituitary adenomas and the constraints of MRI imaging in the postoperative setting to delineate t...

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Detalhes bibliográficos
Publicado no:J Appl Clin Med Phys
Main Authors: Thomas T, Hannah M., Devadhas, Devakumar, Heck, Danie K., Chacko, Ari G., Rebekah, Grace, Oommen, Regi, Samuel, E. James J.
Formato: Artigo
Idioma:Inglês
Publicado em: John Wiley and Sons Inc. 2014
Assuntos:
Medical Imaging
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5711116/
https://ncbi.nlm.nih.gov/pubmed/25493519
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1120/jacmp.v15i6.4952
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