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Effects of ROI definition and reconstruction method on quantitative outcome and applicability in a response monitoring trial

Effects of ROI definition and reconstruction method on quantitative outcome and applicability in... The method of ROI definition has a direct influence on quantitative outcome. In terms of simplicity, user-independence, reproducibility and general applicability the threshold-based and fixed dimension methods are the best ROI methods. Threshold methods are in addition relatively independent of changes in size and geometry, however, and may therefore be more suitable for response monitoring purposes. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png European Journal of Nuclear Medicine and Molecular Imaging Springer Journals

Effects of ROI definition and reconstruction method on quantitative outcome and applicability in a response monitoring trial

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References (34)

Publisher
Springer Journals
Copyright
Copyright © 2004 by Springer-Verlag
Subject
Medicine & Public Health; Nuclear Medicine; Imaging / Radiology; Orthopedics; Cardiology; Oncology
ISSN
1619-7070
eISSN
1619-7089
DOI
10.1007/s00259-004-1566-1
pmid
15791438
Publisher site
See Article on Publisher Site

Abstract

The method of ROI definition has a direct influence on quantitative outcome. In terms of simplicity, user-independence, reproducibility and general applicability the threshold-based and fixed dimension methods are the best ROI methods. Threshold methods are in addition relatively independent of changes in size and geometry, however, and may therefore be more suitable for response monitoring purposes.

Journal

European Journal of Nuclear Medicine and Molecular ImagingSpringer Journals

Published: Oct 15, 2004

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