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rdf:type |
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lifeskim:mentions |
umls-concept:C0027651,
umls-concept:C0030274,
umls-concept:C0034606,
umls-concept:C0205102,
umls-concept:C0220825,
umls-concept:C0441633,
umls-concept:C0449468,
umls-concept:C1514863,
umls-concept:C1519810,
umls-concept:C1521840,
umls-concept:C1704788
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pubmed:issue |
3
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pubmed:dateCreated |
2010-11-29
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pubmed:abstractText |
We compared customized ITVs obtained with CE-4D-CT imaging (ITV(4D)) with a population-based (ITV(PBC)) in 29 patients (PTs) and evaluated the intra-observer ITV delineation reproducibility in 5 PTs with unresectable pancreatic ductal adenocarcinoma (PDA). The ITV(PBC) was quite different from the ITV(4D), with under/over estimation of volume. Intra-observer volume delineation variability on CE-4D-CT and on a single-phase CE-CT were similar (27.6% vs 24.9%).
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
1879-0887
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pubmed:author |
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pubmed:copyrightInfo |
Published by Elsevier Ireland Ltd.
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pubmed:issnType |
Electronic
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pubmed:volume |
97
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
525-9
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pubmed:meshHeading |
pubmed-meshheading:20826027-Adult,
pubmed-meshheading:20826027-Aged,
pubmed-meshheading:20826027-Aged, 80 and over,
pubmed-meshheading:20826027-Carcinoma, Pancreatic Ductal,
pubmed-meshheading:20826027-Contrast Media,
pubmed-meshheading:20826027-Female,
pubmed-meshheading:20826027-Four-Dimensional Computed Tomography,
pubmed-meshheading:20826027-Humans,
pubmed-meshheading:20826027-Male,
pubmed-meshheading:20826027-Middle Aged,
pubmed-meshheading:20826027-Observer Variation,
pubmed-meshheading:20826027-Pancreatic Neoplasms,
pubmed-meshheading:20826027-Radiotherapy Planning, Computer-Assisted,
pubmed-meshheading:20826027-Reproducibility of Results,
pubmed-meshheading:20826027-Respiration,
pubmed-meshheading:20826027-Triiodobenzoic Acids,
pubmed-meshheading:20826027-Tumor Burden
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pubmed:year |
2010
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pubmed:articleTitle |
Internal target volume defined by contrast-enhanced 4D-CT scan in unresectable pancreatic tumour: evaluation and reproducibility.
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pubmed:affiliation |
Medical Physics Department, San Raffaele Scientific Institute, Milano, Italy. mauro.cattaneo@hsr.it
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pubmed:publicationType |
Journal Article
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