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Computed Tomography Angiography
Known as:
Computed Tomography Angiographies
, Angiographies, CT
, Angiography, CT
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A non-invasive method that uses a CT scanner for capturing images of blood vessels and tissues. A CONTRAST MATERIAL is injected, which helps produce…
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National Institutes of Health
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nursing therapy
standards characteristics
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2012
Review
2012
A hybrid iterative reconstruction algorithm that improves the image quality of low-tube-voltage coronary CT angiography.
S. Oda
,
D. Utsunomiya
,
+4 authors
Y. Yamashita
AJR. American journal of roentgenology
2012
Corpus ID: 26036838
OBJECTIVE We investigated whether a hybrid iterative reconstruction (HIR) algorithm improves image quality at low-tube-voltage…
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Highly Cited
2010
Highly Cited
2010
Comparison of sequential and helical scanning for radiation dose and image quality: results of the Prospective Multicenter Study on Radiation Dose Estimates of Cardiac CT Angiography (PROTECTION) I…
B. Bischoff
,
F. Hein
,
+5 authors
J. Hausleiter
AJR. American journal of roentgenology
2010
Corpus ID: 12432188
OBJECTIVE Concerns have been raised about the radiation exposure of coronary CT angiography (CTA). Recently, a prospective ECG…
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Highly Cited
2007
Highly Cited
2007
Bone-Subtraction CT Angiography: Evaluation of Two Different Fully Automated Image-Registration Procedures for Interscan Motion Compensation
M. Lell
,
H. Ditt
,
+5 authors
J. Villablanca
American Journal of Neuroradiology
2007
Corpus ID: 8300187
BACKGROUND AND PURPOSE: Bone-subtraction techniques have been shown to enhance CT angiography (CTA) interpretation, but motion…
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Highly Cited
2006
Highly Cited
2006
Correlation between image noise and body weight in coronary CTA with 16-row MDCT.
N. Yoshimura
,
A. Sabir
,
Takeshi Kubo
,
P. Lin
,
M. Clouse
,
H. Hatabu
Academic Radiology
2006
Corpus ID: 20900184
Highly Cited
2005
Highly Cited
2005
Carotid stenosis degree in CT angiography: assessment based on luminal area versus luminal diameter measurements
Zishu Zhang
,
M. Berg
,
+4 authors
R. Vanninen
European Radiology
2005
Corpus ID: 25835383
The aim of this study was to investigate CT angiography (CTA) luminal area measurements in the assessment of carotid artery…
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Review
2004
Review
2004
Role of a quantitative D-dimer assay in determining the need for CT angiography of acute pulmonary embolism.
P W Abcarian
,
Jason D. Sweet
,
J. Watabe
,
H. Yoon
AJR. American journal of roentgenology
2004
Corpus ID: 30651122
OBJECTIVE Our goal was to use the results of a quantitative D-dimer assay to determine the need for pulmonary CT angiography in…
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Highly Cited
2002
Highly Cited
2002
MOSAIC: Multimodal Stroke Assessment Using Computed Tomography: Novel Diagnostic Approach for the Prediction of Infarction Size and Clinical Outcome
D. Nabavi
,
S. Kloska
,
+5 authors
E. Ringelstein
Stroke
2002
Corpus ID: 15640177
Background and Purpose— With new CT technologies, including CT angiography (CTA), perfusion CT (PCT), and multidetector row…
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Highly Cited
2001
Highly Cited
2001
CT-Based Assessment of Acute Stroke: CT, CT Angiography, and Xenon-Enhanced CT Cerebral Blood Flow
Megan M. Kilpatrick
,
H. Yonas
,
+5 authors
M. Fukui
Stroke
2001
Corpus ID: 16130942
Background and Purpose— Only a small percentage of acute-stroke patients receive thrombolytic therapy because of time constraints…
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1999
1999
Carotid bifurcation CT angiography: assessment of interactive volume rendering.
G. Verhoek
,
P. Costello
,
E. W. Khoo
,
R. Wu
,
E. Kat
,
R. Fitridge
Journal of computer assisted tomography
1999
Corpus ID: 19643718
PURPOSE The purpose of this study was to compare the accuracy of CT angiography (CTA) for the assessment of carotid bifurcation…
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Highly Cited
1987
Highly Cited
1987
CT and MR Imaging of Radiation Hepatitis
E. Unger
,
Joseph K.T. Lee
,
P. Weyman
Journal of computer assisted tomography
1987
Corpus ID: 22848387
The authors describe two cases of radiation hepatitis evaluated by magnetic resonance imaging and CT with CT angiography (CTA…
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