- Diagnostic Performance of Coronary CT Angiography, Stress Dual-Energy CT Perfusion, and Stress Perfusion Single-Photon Emission Computed Tomography for Coronary Artery Disease: Comparison with Combined Invasive Coronary Angiography and Stress Perfusion Cardiac MRI
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Chung HW, Ko SM, Hwang HK, So Y, Yi JG, Lee EJ
- KMID: 2427303
- Korean J Radiol.
- 2017 Jun;18(3):476-486.
- doi: 10.3348/kjr.2017.18.3.476
OBJECTIVE: To investigate the diagnostic performance of coronary computed tomography angiography (CCTA), stress dual-energy computed tomography perfusion (DE-CTP), stress perfusion single-photon emission computed tomography (SPECT), and the combinations of CCTA... -
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- Characteristics Detected on Computed Tomography Angiography Predict Coronary Artery Plaque Progression in Non-Culprit Lesions
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Tan Y, Zhou J, Zhou Y, Yang X, Yang J, Chen Y
- KMID: 2427304
- Korean J Radiol.
- 2017 Jun;18(3):487-497.
- doi: 10.3348/kjr.2017.18.3.487
OBJECTIVE: This study sought to determine whether variables detected on coronary computed tomography angiography (CCTA) would predict plaque progression in non-culprit lesions (NCL). MATERIALS AND METHODS: In this single-center trial, we... -
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- Variations in the Origin of Inferior Phrenic Arteries and Their Relationship to Celiac Axis Variations on CT Angiography
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Aslaner R, Pekcevik Y, Sahin H, Toka O
- KMID: 2427945
- Korean J Radiol.
- 2017 Apr;18(2):336-344.
- doi: 10.3348/kjr.2017.18.2.336
OBJECTIVE: Knowing the origin of the inferior phrenic artery (IPA) is important prior to surgical interventions and interventional radiological procedures related to IPA. We aimed to identify variations in the... -
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- Mismatch between TOF MR Angiography and CT Angiography of the Middle Cerebral Artery may be a Critical Sign in Cerebrovascular Dynamics
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Igase K, Igase M, Matsubara , Sadamoto K
- KMID: 2418852
- Yonsei Med J.
- 2018 Jan;59(1):80-84.
- doi: 10.3349/ymj.2018.59.1.80
PURPOSE: Although time-of-flight (TOF)-magnetic resonance angiography (MRA) can clearly depict intracranial arteries, the arterial flow of middle cerebral artery (MCA) is occasionally not detected. We evaluated this phenomenon with reference... -
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- Risk Factors for the Rupture of Bifurcation Intracranial Aneurysms Using CT Angiography
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Wang GX, Zhang D, Wang ZP, Yang LQ, Zhang L, Wen L
- KMID: 2374163
- Yonsei Med J.
- 2016 Sep;57(5):1178-1184.
- doi: 10.3349/ymj.2016.57.5.1178
PURPOSE: To investigate the clinical and morphological characteristics in relation to risk of bifurcation intracranial aneurysm rupture. MATERIALS AND METHODS: Data from 202 consecutive patients with 219 bifurcation aneurysms (129 ruptured... -
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- Left Ventricular Functional Parameters and Geometric Patterns in Korean Adults on Coronary CT Angiography with a 320-Detector-Row CT Scanner
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Kang EJ, Lee KN, Choi WJ, Kim YD, Shin KM, Lim JK, Lee J
- KMID: 2427235
- Korean J Radiol.
- 2017 ;18(4):664-673.
- doi: 10.3348/kjr.2017.18.4.664
OBJECTIVE: To assess the normal reference values of left ventricle (LV) functional parameters in Korean adults on coronary CT angiography (CCTA) with a 320-detector-row CT scanner, and to analyze sex-related... -
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- High-Pitch Coronary CT Angiography at 70 kVp Adopting a Protocol of Low Injection Speed and Low Volume of Contrast Medium
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Feng R, Tong J, Liu X, Zhao Y, Zhang L
- KMID: 2427213
- Korean J Radiol.
- 2017 Oct;18(5):763-772.
- doi: 10.3348/kjr.2017.18.5.763
OBJECTIVE: To evaluate the feasibility and image quality (IQ) of prospectively high-pitch coronary CT angiography (CCTA) with low contrast medium injection rate at 70 kVp. MATERIALS AND METHODS: One hundred and... -
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