- 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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- “Macaroni Sign†in Takayasu Arteritis
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Ghembaza M, Boulenouar F, Lounici A
- KMID: 2429860
- J Cardiovasc Imaging.
- 2018 Sep;26(3):186-187.
- doi: 10.4250/jcvi.2018.26.e18
No abstract available. -
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- Calcification Remodeling Index Characterized by Cardiac CT as a Novel Parameter to Predict the Use of Rotational Atherectomy for Coronary Intervention of Lesions with Moderate to Severe Calcification
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Yu M, Li Y, Li W, Lu Z, Wei M, Zhang J
- KMID: 2427212
- Korean J Radiol.
- 2017 Oct;18(5):753-762.
- doi: 10.3348/kjr.2017.18.5.753
OBJECTIVE: To assess the feasibility of calcification characterization by coronary computed tomography angiography (CCTA) to predict the use of rotational atherectomy (RA) for coronary intervention of lesions with moderate to... -
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- Successful transcatheter closure of an inferior sinus venosus atrial septal defect
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Kim HD, Kim MS, Yun KJ, Bae SM, Her SH, Lee JH
- KMID: 2373787
- Korean J Intern Med.
- 2016 Jan;31(1):176-178.
- doi: 10.3904/kjim.2016.31.1.176
No abstract available. -
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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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- Infarct Core Expansion on Computed Tomography before and after Intravenous Thrombolysis
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Song D, Yoo J, Baek JH, Kim J, Lee HS, Kim YD, Nam HS, Heo JH
- KMID: 2418796
- Yonsei Med J.
- 2018 Mar;59(2):310-316.
- doi: 10.3349/ymj.2018.59.2.310
PURPOSE: Infarct core can expand rapidly in acute stroke patients receiving intravenous tissue plasminogen activator (IV t-PA). We investigated changes in the extent of infarct core during IV t-PA treatment,... -
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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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- A Case of Anomalous Origin and Course of Vertebral Artery in a Patient with Klippel Feil Syndrome
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Ulusoy OL, Sasani H, Barlas SB, Mutlu A, Sasani M
- KMID: 2455426
- Korean J Radiol.
- 2016 Aug;17(4):554-557.
- doi: 10.3348/kjr.2016.17.4.554
Patients with Klippel-Feil syndrome (KFS) have an increased incidence of vascular anomalies as well as vertebral artery (VA) anomalies. In this article, we presented imaging findings of a 15-year-old female... -
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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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- Lack of Superiority for Soluble ST2 over High Sensitive C-Reactive Protein in Predicting High Risk Coronary Artery Calcium Score in a Community Cohort
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Oh J, Park S, Yu HT, Chang HJ, Lee SH, Kang SM, Choi D
- KMID: 2427151
- Yonsei Med J.
- 2016 Nov;57(6):1347-1353.
- doi: 10.3349/ymj.2016.57.6.1347
PURPOSE: Soluble ST2 (sST2) is an emerging prognostic biomarker in patients with cardiovascular disease (CVD). A recent study showed that sST2 predicted incident hypertension. High sensitive C-reactive protein (hsCRP) has... -
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- Effect of a Novel Intracycle Motion Correction Algorithm on Dual-Energy Spectral Coronary CT Angiography: A Study with Pulsating Coronary Artery Phantom at High Heart Rates
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Xing Y, Zhao Y, Guo N, Pan CX, Azati G, Wang YW, Liu WY
- KMID: 2427197
- Korean J Radiol.
- 2017 Dec;18(6):881-887.
- doi: 10.3348/kjr.2017.18.6.881
OBJECTIVE: Using a pulsating coronary artery phantom at high heart rate settings, we investigated the efficacy of a motion correction algorithm (MCA) to improve the image quality in dual-energy spectral... -
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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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- Interventional Radiology in the Management of Visceral Artery Pseudoaneurysms: A Review of Techniques and Embolic Materials
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Madhusudhan KS, Venkatesh , Gamanagatti S, Garg P, Srivastava DN
- KMID: 2451410
- Korean J Radiol.
- 2016 Jun;17(3):351-363.
- doi: 10.3348/kjr.2016.17.3.351
Visceral artery pseudoaneurysms occur mostly as a result of inflammation and trauma. Owing to high risk of rupture, they require early treatment to prevent lethal complications. Knowledge of the various... -
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- Intermittent Pneumatic Compression for the Prevention of Venous Thromboembolism after Total Hip Arthroplasty
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Kwak HS, Cho JH, Kim JT, Yoo JJ, Kim HJ
- KMID: 2412301
- Clin Orthop Surg.
- 2017 Mar;9(1):37-42.
- doi: 10.4055/cios.2017.9.1.37
BACKGROUND: Venous thromboembolism (VTE) is a relatively common and potentially life threatening complication after major hip surgery. There are two main types of prophylaxis: chemical and mechanical. Chemical prophylaxis is... -
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- Comparison of Iohexol-380 and Iohexol-350 for Coronary CT Angiography: A Multicenter, Randomized, Double-Blind Phase 3 Trial
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Park EA, Lee W, Kang DK, Kim SJ, Kim YJ, Kim Y, Sung YM, Song SY, Oh YW, Yong HS, Lee H, Jeon EY, Jin GY, Choi BW, Choi SI
- KMID: 2451408
- Korean J Radiol.
- 2016 Jun;17(3):330-338.
- doi: 10.3348/kjr.2016.17.3.330
OBJECTIVE: This multi-center, randomized, double-blind, phase 3 trial was conducted to compare the safety and efficacy of contrast agents iohexol-380 and iohexol-350 for coronary CT angiography in healthy subjects. MATERIALS AND... -
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