Literature DB >> 15333765

Coronary artery calcification: effect of size of field of view on multi-detector row CT measurements.

Cheng Hong1, Thomas K Pilgram, Fang Zhu, Kyongtae T Bae.   

Abstract

The 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. Copyright RSNA, 2004

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Year:  2004        PMID： 15333765     DOI： 10.1148/radiol.2331031463

Source DB:  PubMed          Journal:  Radiology        ISSN： 0033-8419            Impact factor:   11.105


  5 in total

1.  Influence of a small field-of-view size on the detection of coronary artery calcifications with MSCT: in vitro and in vivo study.

Authors:  Andreas H Mahnken; Georg Mühlenbruch; Ralf Koos; Marco Das; Saskia Pohl; Sven Stanzel; Rolf W Günther; Joachim E Wildberger
Journal:  Eur Radiol       Date:  2005-08-20       Impact factor: 5.315

2.  Incidental extra-cardiac findings on 13N-ammonia myocardial perfusion PET/CT.

Authors:  H Kan; F M van der Zant; M Wondergem; R J J Knol
Journal:  J Nucl Cardiol       Date:  2017-04-07       Impact factor: 5.952

3.  Extra cardiac findings by 64-multidetector computed tomography in patients with symptomatic atrial fibrillation prior to pulmonal vein isolation.

Authors:  Christian Sohns; Samuel Sossalla; Dirk Vollmann; Lars Luethje; Joachim Seegers; Jan D Schmitto; Markus Zabel; Silvia Obenauer
Journal:  Int J Cardiovasc Imaging       Date:  2010-06-13       Impact factor: 2.357

4.  The impact of the field of view (FOV) on image quality in MDCT angiography of the lower extremities.

Authors:  Nigar Salimova; Jan B Hinrichs; Marcel Gutberlet; Bernhard C Meyer; Frank K Wacker; Christian von Falck
Journal:  Eur Radiol       Date:  2021-12-13       Impact factor: 7.034

Review 5.  Coronary artery calcium score: has anything changed?

Authors:  R Marano; L Bonomo
Journal:  Radiol Med       Date:  2007-10-19       Impact factor: 6.313
  5 in total

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