Journal article icon

Journal article

Exploration of analysis methods for diagnostic imaging tests: problems with ROC AUC and confidence scores in CT colonography

Abstract:

Background Different methods of evaluating diagnostic performance when comparing diagnostic tests may lead to different results. We compared two such approaches, sensitivity and specificity with area under the Receiver Operating Characteristic Curve (ROC AUC) for the evaluation of CT colonography for the detection of polyps, either with or without computer assisted detection. Methods In a multireader multicase study of 10 readers and 107 cases we compared sensitivity and specificity, using ra...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed

Actions


Access Document


Files:
Publisher copy:
10.1371/journal.pone.0107633

Authors


More by this author
Institution:
University of Oxford
Division:
MSD
Department:
NDORMS
Role:
Author
Publisher:
Public Library of Science
Journal:
PLoS ONE More from this journal
Volume:
9
Issue:
10
Pages:
ARTN e107633
Publication date:
2014-10-29
Acceptance date:
2014-08-19
DOI:
EISSN:
1932-6203
ISSN:
1932-6203
Language:
English
Keywords:
UUID:
uuid:6ec68b59-866a-4265-8a76-9a10a0e5eed5
Local pid:
pubs:488448
Source identifiers:
488448
Deposit date:
2014-11-09

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP