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Detection of coronary artery stenoses with multislice helical CT angiography

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Detection of coronary artery stenoses with multislice helical CT angiography. / Becker, Christoph R; Knez, Andreas; Leber, Alexander; Treede, Hendrik; Ohnesorge, B; Schoepf, U Joseph; Reiser, Maximilian F.

in: J COMPUT ASSIST TOMO, Jahrgang 26, Nr. 5, 20.11.2002, S. 750-755.

Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung

Harvard

Becker, CR, Knez, A, Leber, A, Treede, H, Ohnesorge, B, Schoepf, UJ & Reiser, MF 2002, 'Detection of coronary artery stenoses with multislice helical CT angiography', J COMPUT ASSIST TOMO, Jg. 26, Nr. 5, S. 750-755. https://doi.org/10.1097/00004728-200209000-00015

APA

Becker, C. R., Knez, A., Leber, A., Treede, H., Ohnesorge, B., Schoepf, U. J., & Reiser, M. F. (2002). Detection of coronary artery stenoses with multislice helical CT angiography. J COMPUT ASSIST TOMO, 26(5), 750-755. https://doi.org/10.1097/00004728-200209000-00015

Vancouver

Becker CR, Knez A, Leber A, Treede H, Ohnesorge B, Schoepf UJ et al. Detection of coronary artery stenoses with multislice helical CT angiography. J COMPUT ASSIST TOMO. 2002 Nov 20;26(5):750-755. https://doi.org/10.1097/00004728-200209000-00015

Bibtex

@article{b9045736dd044f9c86c09101c6490e42,
title = "Detection of coronary artery stenoses with multislice helical CT angiography",
abstract = "OBJECTIVES: The authors compared multislice CT angiography and selective angiography for the assessment of coronary artery disease.METHODS: In 28 patients, the presence and degree of coronary artery stenoses were determined in coronary segments prepared with beta-blocker for good image quality with multislice CT.RESULTS: In 187 coronary artery segments, sensitivity, specificity, and negative predictive value for the detection of stenoses >50% with multislice CT angiography were 81%, 90%, and 97%, respectively. The agreement for determining the degree of stenoses with multislice CT angiography and selective coronary angiography was only moderate (kappa = 0.58).CONCLUSIONS: Because of the limited spatial resolution, it is not possible with multislice CT angiography to determine the degree the coronary artery stenoses precisely. However, the high negative predictive value indicates that multislice CT may be a suitable tool to reliably rule out coronary artery disease.",
keywords = "Aged, Angiography/methods, Coronary Stenosis/diagnostic imaging, Female, Humans, Male, Middle Aged, Reproducibility of Results, Sensitivity and Specificity, Tomography, X-Ray Computed/methods",
author = "Becker, {Christoph R} and Andreas Knez and Alexander Leber and Hendrik Treede and B Ohnesorge and Schoepf, {U Joseph} and Reiser, {Maximilian F}",
year = "2002",
month = nov,
day = "20",
doi = "10.1097/00004728-200209000-00015",
language = "English",
volume = "26",
pages = "750--755",
journal = "J COMPUT ASSIST TOMO",
issn = "0363-8715",
publisher = "Lippincott Williams and Wilkins",
number = "5",

}

RIS

TY - JOUR

T1 - Detection of coronary artery stenoses with multislice helical CT angiography

AU - Becker, Christoph R

AU - Knez, Andreas

AU - Leber, Alexander

AU - Treede, Hendrik

AU - Ohnesorge, B

AU - Schoepf, U Joseph

AU - Reiser, Maximilian F

PY - 2002/11/20

Y1 - 2002/11/20

N2 - OBJECTIVES: The authors compared multislice CT angiography and selective angiography for the assessment of coronary artery disease.METHODS: In 28 patients, the presence and degree of coronary artery stenoses were determined in coronary segments prepared with beta-blocker for good image quality with multislice CT.RESULTS: In 187 coronary artery segments, sensitivity, specificity, and negative predictive value for the detection of stenoses >50% with multislice CT angiography were 81%, 90%, and 97%, respectively. The agreement for determining the degree of stenoses with multislice CT angiography and selective coronary angiography was only moderate (kappa = 0.58).CONCLUSIONS: Because of the limited spatial resolution, it is not possible with multislice CT angiography to determine the degree the coronary artery stenoses precisely. However, the high negative predictive value indicates that multislice CT may be a suitable tool to reliably rule out coronary artery disease.

AB - OBJECTIVES: The authors compared multislice CT angiography and selective angiography for the assessment of coronary artery disease.METHODS: In 28 patients, the presence and degree of coronary artery stenoses were determined in coronary segments prepared with beta-blocker for good image quality with multislice CT.RESULTS: In 187 coronary artery segments, sensitivity, specificity, and negative predictive value for the detection of stenoses >50% with multislice CT angiography were 81%, 90%, and 97%, respectively. The agreement for determining the degree of stenoses with multislice CT angiography and selective coronary angiography was only moderate (kappa = 0.58).CONCLUSIONS: Because of the limited spatial resolution, it is not possible with multislice CT angiography to determine the degree the coronary artery stenoses precisely. However, the high negative predictive value indicates that multislice CT may be a suitable tool to reliably rule out coronary artery disease.

KW - Aged

KW - Angiography/methods

KW - Coronary Stenosis/diagnostic imaging

KW - Female

KW - Humans

KW - Male

KW - Middle Aged

KW - Reproducibility of Results

KW - Sensitivity and Specificity

KW - Tomography, X-Ray Computed/methods

U2 - 10.1097/00004728-200209000-00015

DO - 10.1097/00004728-200209000-00015

M3 - SCORING: Journal article

C2 - 12439310

VL - 26

SP - 750

EP - 755

JO - J COMPUT ASSIST TOMO

JF - J COMPUT ASSIST TOMO

SN - 0363-8715

IS - 5

ER -