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Article: Coronary artery calcification: Effect of size of field of view on multi-detector row CT measurements

TitleCoronary artery calcification: Effect of size of field of view on multi-detector row CT measurements
Authors
Hong, ChengPilgram, Thomas K.Zhu, FangBae, Kyongtae T.
KeywordsComputed tomography (CT), image processing
Computed tomography (CT), image quality
Coronary vessels, calcification
Coronary vessels, CT
Issue Date2004
Citation
Radiology, 2004, v. 233, n. 1, p. 281-285 How to Cite?
DOI: http://dx.doi.org/10.1148/radiol.2331031463
AbstractThe effect of the size of the field of view (FOV) on coronary artery calcium measurements at multi-detector row computed tomography (CT) was assessed. Coronary multi-detector row CT was performed with an identical protocol in 100 consecutive subjects. CT images were reconstructed at different FOV sizes (210, 260, and 310 mm). Calcified coronary lesions were detected in all three image sets in 52 subjects. The FOV sizes tested for multi-detector row CT coronary screening had a negligible effect on coronary artery calcium measurements (P ≥ .06). However, risk stratification decreased by one level in seven of 52 subjects when the FOV increased from 210 or 260 to 310 mm. © RSNA, 2004.
Persistent Identifierhttp://hdl.handle.net/10722/316001
ISSN
0033-8419
2023 Impact Factor: 12.1
2023 SCImago Journal Rankings: 3.692
ISI Accession Number ID
WOS:000224075000036

 

DC FieldValueLanguage
dc.contributor.authorHong, Cheng-
dc.contributor.authorPilgram, Thomas K.-
dc.contributor.authorZhu, Fang-
dc.contributor.authorBae, Kyongtae T.-
dc.date.accessioned2022-08-24T15:48:54Z-
dc.date.available2022-08-24T15:48:54Z-
dc.date.issued2004-
dc.identifier.citationRadiology, 2004, v. 233, n. 1, p. 281-285-
dc.identifier.issn0033-8419-
dc.identifier.urihttp://hdl.handle.net/10722/316001-
dc.description.abstractThe effect of the size of the field of view (FOV) on coronary artery calcium measurements at multi-detector row computed tomography (CT) was assessed. Coronary multi-detector row CT was performed with an identical protocol in 100 consecutive subjects. CT images were reconstructed at different FOV sizes (210, 260, and 310 mm). Calcified coronary lesions were detected in all three image sets in 52 subjects. The FOV sizes tested for multi-detector row CT coronary screening had a negligible effect on coronary artery calcium measurements (P ≥ .06). However, risk stratification decreased by one level in seven of 52 subjects when the FOV increased from 210 or 260 to 310 mm. © RSNA, 2004.-
dc.languageeng-
dc.relation.ispartofRadiology-
dc.subjectComputed tomography (CT), image processing-
dc.subjectComputed tomography (CT), image quality-
dc.subjectCoronary vessels, calcification-
dc.subjectCoronary vessels, CT-
dc.titleCoronary artery calcification: Effect of size of field of view on multi-detector row CT measurements-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1148/radiol.2331031463-
dc.identifier.pmid15333765-
dc.identifier.scopuseid_2-s2.0-4644228195-
dc.identifier.volume233-
dc.identifier.issue1-
dc.identifier.spage281-
dc.identifier.epage285-
dc.identifier.isiWOS:000224075000036-

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