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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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Detalles Bibliográficos
Autores principales:	Thomas T, Hannah M., Devadhas, Devakumar, Heck, Danie K., Chacko, Ari G., Rebekah, Grace, Oommen, Regi, Samuel, E. James J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2014
Materias:	Medical Imaging
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5711116/ https://www.ncbi.nlm.nih.gov/pubmed/25493519 http://dx.doi.org/10.1120/jacmp.v15i6.4952

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