Considerable interobserver variation in delineation of pancreatic cancer on 3DCT and 4DCT: a multi-institutional study
Journal article published in 2017 by
Eva Versteijne 
,
Oliver J. Gurney-Champion,
Astrid van der Horst,
Eelco Lens,
M. Willemijn Kolff,
Jeroen Buijsen,
Gati Ebrahimi,
Karen J. Neelis,
Coen R. N. Rasch,
Jaap Stoker,
Marcel van Herk ,
Arjan Bel,
Geertjan van Tienhoven
,
Oliver J. Gurney-Champion,
Astrid van der Horst,
Eelco Lens,
M. Willemijn Kolff,
Jeroen Buijsen,
Gati Ebrahimi,
Karen J. Neelis,
Coen R. N. Rasch,
Jaap Stoker,
Marcel van Herk ,
Arjan Bel,
Geertjan van Tienhoven
This paper is made freely available by the publisher.
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Abstract
The delineation of pancreatic tumors on CT is challenging. In this study, we quantified the interobserver variation for pancreatic tumor delineation on 3DCT as well as on 4DCT.