- 3D Multislice CT Angiography in Post-Aortic Stent Grafting: A Pictorial Essay
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Sun Z
- KMID: 1114354
- Korean J Radiol.
- 2006 Sep;7(3):205-211.
- doi: 10.3348/kjr.2006.7.3.205
Helical CT angiography has been widely used in both pre- and post-aortic stent grafting and it has been confirmed to be the preferred modality when compared to conventional angiography. The... -
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- A Comparison of Low-Dose and Normal-Dose Gadobutrol in MR Renography and Renal Angiography
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Bayrak IK, Ozmen Z, Nural MS, Danaci M, Diren B
- KMID: 1758459
- Korean J Radiol.
- 2008 Jun;9(3):250-257.
- doi: 10.3348/kjr.2008.9.3.250
OBJECTIVE: It has been advocated that a reduced injection volume with highly concentrated (1 M) contrast material can produce a sharper bolus peak and an increased intravascular first-pass gadolinium concentration... -
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- RE: Hemangiopericytoma of the Greater Omentum: A Potential Imaging Pitfall and Cause of Repeatedly Unsuccessful Angiographic Embolization
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Virgilio E, Antonelli , Bocchetti , Balducci G
- KMID: 1731060
- Korean J Radiol.
- 2014 Aug;15(4):538-539.
- doi: 10.3348/kjr.2014.15.4.538
No abstract available. -
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- Nonvariceal Upper Gastrointestinal Bleeding: the Usefulness of Rotational Angiography after Endoscopic Marking with a Metallic Clip
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Song JS, Kwak HS, Chung GH
- KMID: 1783214
- Korean J Radiol.
- 2011 Aug;12(4):473-480.
- doi: 10.3348/kjr.2011.12.4.473
OBJECTIVE: We wanted to assess the usefulness of rotational angiography after endoscopic marking with a metallic clip in upper gastrointestinal bleeding patients with no extravasation of contrast medium on conventional... -
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- Simplified Correction of Ischemic Index in Diabetic Retinopathy Evaluated by Ultra-widefield Fluorescein Angiography
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Kim JH, Jung HG, Chung HJ, Lee K, Sohn J
- KMID: 2363754
- Korean J Ophthalmol.
- 2015 Jun;29(3):168-172.
- doi: 10.3341/kjo.2015.29.3.168
PURPOSE: To develop a novel, simplified method for correcting the ischemic index of nonperfused areas in diabetic retinopathy (DR). METHODS: We performed a retrospective review of 103 eyes with naive DR... -
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- Feasibility and Utility of Transradial Cerebral Angiograpy: Experience during the Learning Period
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Kim JH, Park YS, Chung CG, Park KS, Chung DJ, Kim HJ
- KMID: 753910
- Korean J Radiol.
- 2006 Mar;7(1):7-13.
- doi: 10.3348/kjr.2006.7.1.7
OBJECTIVE: We wanted to present our experiences for performing transradial cerebral angiography during the learning period, and we also wanted to demonstrate this procedure's technical feasibility and utility in various... -
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- Incidence and Risk Factors for Rebleeding during Cerebral Angiography for Ruptured Intracranial Aneurysms
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Lim YC, Kim CH, Kim YB, Joo JY, Shin YS, Chung J
- KMID: 2070017
- Yonsei Med J.
- 2015 Mar;56(2):403-409.
- doi: 10.3349/ymj.2015.56.2.403
PURPOSE: The purpose was to evaluate the incidence and risk factors for rebleeding during cerebral angiography in ruptured intracranial aneurysms. MATERIALS AND METHODS: Among 1896 patients with ruptured intracranial aneurysms between... -
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- Ultrawide-field Fluorescein Angiography for Evaluation of Diabetic Retinopathy
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Kong M, Lee MY, Ham DI
- KMID: 1499680
- Korean J Ophthalmol.
- 2012 Dec;26(6):428-431.
- doi: 10.3341/kjo.2012.26.6.428
PURPOSE: To investigate the advantages of ultrawide-field fluorescein angiography (FA) over the standard fundus examination in the evaluation of diabetic retinopathy (DR). METHODS: Ultrawide-field FAs were obtained in 118 eyes of... -
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- Evaluation of the Forearm Dominancy Artery for Invasive Vascular Procedure with 3D-CT Angiography
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Ki SH, Choi JH
- KMID: 2344156
- J Korean Med Sci.
- 2015 Sep;30(9):1302-1307.
- doi: 10.3346/jkms.2015.30.9.1302
The aim of this study was to evaluate the vascular dominance in the forearm as a factor in determining the choice of invasive vascular procedures in arteries of the forearm,... -
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- ICG-enhanced digital angiography and photocoagulation of choroidal neovascularization in age-related macular degeneration
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Kim SH, Lee DE, Park YJ
- KMID: 1735138
- Korean J Ophthalmol.
- 1995 Jun;9(1):59-65.
- doi: 10.3341/kjo.1995.9.1.59
Choroidal neovascular membranes are often poorly defined on fluorescein angiography because of fluorescein leakage or blockage of hyperfluorescence by overlying hemorrhage, lipid, turbid fluid, or pigment. Indocyanine green (ICG) is... -
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- Contrast-Enhanced Magnetic Resonance Angiography: Dose the Test Dose Bolus Represent the Main Dose Bolus Accurately?
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Lee JJ, Chang YM, Kang DS
- KMID: 966479
- Korean J Radiol.
- 2000 Jun;1(2):91-97.
- doi: 10.3348/kjr.2000.1.2.91
OBJECTIVE: To determine whether the time-intensity curves acquired by test and main dose contrast injections for MR angiography are similar. MATERIALS AND METHODS: In 11 patients, repeated contrast-enhanced 2D-turbo-FLASH scans... -
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- Coronary Artery Imaging in Children
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Goo HW
- KMID: 2070170
- Korean J Radiol.
- 2015 Apr;16(2):239-250.
- doi: 10.3348/kjr.2015.16.2.239
Coronary artery problems in children usually have a significant impact on both short-term and long-term outcomes. Early and accurate diagnosis, therefore, is crucial but technically challenging due to the small... -
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- The Incidence and Anatomy of Accessory Pudendal Arteries as Depicted on Multidetector-Row CT Angiography: Clinical Implications of Preoperative Evaluation for Laparoscopic and Robot-Assisted Radical Prostatectomy
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Park BJ, Sung DJ, Kim MJ, Cho SB, Kim YH, Chung KB, Kang SH, Cheon J
- KMID: 1102562
- Korean J Radiol.
- 2009 Dec;10(6):587-595.
- doi: 10.3348/kjr.2009.10.6.587
OBJECTIVE: To help preserve accessory pudendal arteries (APAs) and to ensure optimal postoperative sexual function after a laparoscopic or robot-assisted radical prostatectomy, we have evaluated the incidence of APAs as... -
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- Radiation Dose Reduction without Compromise to Image Quality by Alterations of Filtration and Focal Spot Size in Cerebral Angiography
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Kim DJ, Park MK, Jung DE, Kang JH, Kim BM
- KMID: 2427241
- Korean J Radiol.
- 2017 ;18(4):722-728.
- doi: 10.3348/kjr.2017.18.4.722
OBJECTIVE: Different angiographic protocols may influence the radiation dose and image quality. In this study, we aimed to investigate the effects of filtration and focal spot size on radiation dose... -
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- Time-of-Flight Magnetic Resonance Angiography for Follow-Up of Coil Embolization with Enterprise Stent for Intracranial Aneurysm: Usefulness of Source Images
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Cho YD, Kim KM, Lee WJ, Sohn CH, Kang HS, Kim JE, Han MH
- KMID: 1711493
- Korean J Radiol.
- 2014 Feb;15(1):161-168.
- doi: 10.3348/kjr.2014.15.1.161
OBJECTIVE: The aim of this study was to determine the interobserver and intermodality agreement in the interpretation of time-of-flight (TOF) MR angiography (MRA) for the follow-up of coiled intracranial aneurysms... -
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- Diagnostic Value of 64-Slice Dual-Source CT Coronary Angiography in Patients with Atrial Fibrillation: Comparison with Invasive Coronary Angiography
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Zhang JJ, Liu T, Feng Y, Wu WF, Mou CY, Zhai LH
- KMID: 1783207
- Korean J Radiol.
- 2011 Aug;12(4):416-423.
- doi: 10.3348/kjr.2011.12.4.416
OBJECTIVE: We wanted to evaluate the image quality and diagnostic value of 64-slice dual-source computed tomography (DSCT) coronary angiography in patients with atrial fibrillation (Afib). MATERIALS AND METHODS: The coronary arteries... -
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- Feasibility and Diagnostic Accuracy of Whole Heart Coronary MR Angiography Using Free-Breathing 3D Balanced Turbo-Field-Echo with SENSE and the Half-Fourier Acquisition Technique
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Kim YJ, Seo JS, Choi BW, Choe KO, Jang Y, Ko YG
- KMID: 1092546
- Korean J Radiol.
- 2006 Dec;7(4):235-242.
- doi: 10.3348/kjr.2006.7.4.235
OBJECTIVE: We wanted to assess the feasibility and diagnostic accuracy of whole heart coronary magnetic resonance angiography (MRA) with using 3D balanced turbo-field-echo (b-TFE) with SENSE and the half-Fourier acquisition... -
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- Diagnostic Performance of CT Angiography in Patients Visiting Emergency Department with Overt Gastrointestinal Bleeding
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Kim J, Kim YH, Lee KH, Lee YJ, Park JH
- KMID: 2155523
- Korean J Radiol.
- 2015 Jun;16(3):541-549.
- doi: 10.3348/kjr.2015.16.3.541
OBJECTIVE: To investigate the diagnostic performance of computed tomography angiography (CTA) in identifying the cause of bleeding and to determine the clinical features associated with a positive test result of... -
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- Analysis of Fundus Photography and Fluorescein Angiography in Nonarteritic Anterior Ischemic Optic Neuropathy and Optic Neuritis
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Kim MK, Kim US
- KMID: 2373989
- Korean J Ophthalmol.
- 2016 Aug;30(4):289-294.
- doi: 10.3341/kjo.2016.30.4.289
PURPOSE: We evaluated fundus and fluorescein angiography (FAG) findings and characteristics that can help distinguish nonarteritic anterior ischemic optic neuropathy (NAION) from optic neuritis (ON). METHODS: Twenty-three NAION patients and 17... -
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- Effects of Dual-Energy CT with Non-Linear Blending on Abdominal CT Angiography
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Li S, Wang C, Jiang X, Xu G
- KMID: 1731045
- Korean J Radiol.
- 2014 Aug;15(4):430-438.
- doi: 10.3348/kjr.2014.15.4.430
OBJECTIVE: To determine whether non-linear blending technique for arterial-phase dual-energy abdominal CT angiography (CTA) could improve image quality compared to the linear blending technique and conventional 120 kVp imaging. MATERIALS AND... -
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