- Principles of Magnetic Resonance Angiography
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Yi Y
- KMID: 2099792
- J Korean Soc Magn Reson Med.
- 1999 Mar;3(1):20-27.
No abstract available. -
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- Specific MRI and MRA findings of Dural Carotid Cavernous Sinus Fistula:A Case Report
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Chung WH, Lee JS, Lee TK, Sung KB
- KMID: 1603984
- J Korean Bal Soc.
- 2006 Dec;5(2):296-298.
Dural carotid-cavernous sinus fistula (d-CCF) is a rare cause of ophthalmoplegia, and it may be overlooked when the prominent external orbito-ocular sign is lacking. Conventional angiography is the gold standard... -
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- Artifacts in MR Angiography of the Intracranial Vessels Using the 3D TOF and 3D PC Techniques
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Park DW, Lee SR, Hahm CK, Kim YS, Park CK
- KMID: 2117296
- J Korean Radiol Soc.
- 1997 Apr;36(4):553-560.
PURPOSE: To classify artifacts and to assess their frequency in magnetic resonance angiography of intracranial vessels using three-dimensional time-of-flight and phase-contrast techniques. MATERIALS AND METHODS: One hundred and eleven patients with... -
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- Bilateral Agenesis of the Internal Carotid Artery: Case Report
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Kim HS, Lee SR, Park DW, Hahm CK
- KMID: 1516275
- J Korean Radiol Soc.
- 2004 Jan;50(1):23-25.
- doi: 10.3348/jkrs.2004.50.1.23
Unilateral or, particularly, bilateral congenital agenesis of the internal carotid artery is a rare anomaly. We report an occurrence of the condition, arising bilaterally, and report the findings of magnetic... -
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- Imaging Features of Intracranial Calcified Aneurysm: Report of 4 Cases
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Yoon DY, Kim HC, Choi CS, Bae SH, Park SH, Lee JY
- KMID: 2346879
- J Korean Radiol Soc.
- 1996 Dec;35(6):869-872.
We report the imaging features of four cases with calcified intracranial aneurysm. All four patients underwentCT, CT angiography, MR, magnetic resonance angiography, and angiography. Calcification of the aneurysm wall was... -
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- Clinical Utility of Magnetic Resonance Angiography
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Park SH, Chung BS, Eoh W, Lee KH, Lee KW
- KMID: 1690985
- J Korean Neurosurg Soc.
- 1992 May;21(5):567-574.
No abstract available. -
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- Additive Role of Coronary Magnetic Resonance Angiography for the Evaluation of Coronary Artery Disease
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Kim MJ, Yoon YE, Park JJ, Kim YK, Chun EJ, Choi SI, Cho GY
- KMID: 2385396
- Korean Circ J.
- 2017 May;47(3):409-412.
- doi: 10.4070/kcj.2016.0288
Coronary magnetic resonance angiography (CMRA) allows a noninvasive assessment of the coronary anatomy without exposing the patients to radiation. It is also superior to coronary computed tomography angiography (CCTA) for... -
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- Radiological Staging of Hilar Cholangiocarcinoma
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Byun JH
- KMID: 1767503
- Korean J Gastroenterol.
- 2005 Jul;46(1):7-15.
Hilar cholangiocarcinoma is an adenocarcinoma arising from the bile duct epithelium, at the confluence of the right and left intrahepatic bile ducts, within the porta hepatis. In most cases, hilar... -
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- Two-Dimensional Image-Based Respiratory Navigator for Free-Breathing Coronary Magnetic Resonance Angiography
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Shin T
- KMID: 2408821
- Investig Magn Reson Imaging.
- 2018 Mar;22(1):71-77.
- doi: 10.13104/imri.2018.22.1.71
PURPOSE: To develop a two-dimensional (2D) image-based respiratory motion correction technique for free-breathing coronary magnetic resonance angiography (MRA). MATERIALS AND METHODS: The proposed respiratory navigator obtained aliased a 2D sagittal image... -
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- Persistent Trigeminal Artery Detected by Conventional Angiography and Magnetic Resonance Angiography
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Kim MS, Hur JW, Lee JW, Lee HK
- KMID: 2067181
- J Korean Neurosurg Soc.
- 2005 Feb;37(2):101-104.
OBJECTIVE: A persistent trigeminal artery (PTA) may be found incidentally on conventional cerebral angiography and magnetic resonance(MR) angiography. Our goal is to examine the course and relationships of the vessel... -
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- Bilateral Medial Medullary Infarction Demonstrated by Diffusion-Weighted Imaging: Case Report
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Jang HW, Byun WM
- KMID: 1469823
- Yeungnam Univ J Med.
- 2009 Jun;26(1):70-73.
- doi: 10.12701/yujm.2009.26.1.70
A 78-year-old woman presented with weakness of the extremities, dysarthria, dizziness, and sensory impairment. Magnetic resonance imaging showed acute bilateral medial medullary infarction. Contrast enhanced magnetic resonance angiography demonstrated stenosis... -
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- The Role and Value of the MR Angiography of Vascular Lesion in the Brain : Comparative Analysis with Conventional Angiography
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Choi HY
- KMID: 2078847
- Ewha Med J.
- 1995 Dec;18(4):481-486.
- doi: 10.12771/emj.1995.18.4.481
The clinical value of three-dimensional time-of-flight magnetic resonance angiography(MRA)was retrospectively evaluated in 23 patients with arteriovenous malformations(AVM) in 8 and aneurysms in 15 cases. MR angiogram were compared with conventional... -
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- Magnetic Resonance Angiography in One Case of Hydraencephaly
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Hwang EK, Cho KH, Lee GH, Kim GH, Lee HS, Kim JH, Lee YS
- KMID: 2335339
- J Korean Pediatr Soc.
- 1998 Apr;41(4):538-542.
In hydranencephaly, the cerebral hemispheres are absent or represented by membranous sacs with remnants of frontal, temporal or occipital cortex dispersed over the membrane. The brain stem is relatively intact.... -
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- Middle Cerebral Artery Anomalies Detected by Conventional Angiography and Magnetic Resonance Angiography
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Kim MS, Hur JW, Lee JW, Lee HK
- KMID: 1956352
- J Korean Neurosurg Soc.
- 2005 Apr;37(4):263-267.
OBJECTIVE: Middle cerebral artery(MCA) anomalies are found incidentally on conventional cerebral angiography and magnetic resonance angiography(MRA). Our goal is to examine the incidence and types of MCA anomalies. METHODS: Cerebral... -
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- Estimation of Occluded Sites and Flow Dynamics in Internal Carotid Artery Obstruction Using Routine Cerebral Magnetic Resonance Imaging and Transcranial Doppler
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Kim J, Kim JM
- KMID: 2016241
- J Korean Neurol Assoc.
- 1997 Aug;15(4):738-744.
The accurate site of occlusion and flow dynamics in the internal carotid artery (ICA) obstruction, that were not visualized on magnetic resonance angiography (MRA) and cerebral angiography (CA), was estimated... -
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- Preoperative Evaluation of Living Renal Transplant Donors: Comparison of Contrast Enhanced Magnetic Resonance Angiography and Conventional Renal Angiography
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Ha SY, Yoo ES, Kwon TG
- KMID: 2293874
- Korean J Urol.
- 2005 Sep;46(9):976-980.
PURPOSE: This study was designed to compare conventional renal and contrast enhanced magnetic resonance angiography (CRA & CE-MRA, respectively) for the preoperative evaluation of living renal transplant donors. MATERIALS AND METHODS:... -
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- Cerebral Infarction after Transfemoral Carotid Angiography : Report of 2 Cases
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Jang HJ, Cho KY, Lim JS, Park SK, Lee RS
- KMID: 1480688
- Korean J Cerebrovasc Surg.
- 2008 Sep;10(3):528-531.
Computerized tomography angiography (CTA) and magnetic resonance angiography (MRA) have been frequently used as non-invasive methods for the evaluation of cerebral vessels. The use of an invasive therapeutic method, transfemoral... -
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- Image Quality of the 3 Dimensional Phase-Contrast Technique in an Intracranial Magnetic Resonance Angiography with Artifacts Caused by Orthodontic Devices: A Comparison with 3 Dimensional Time-of-Flight Technique
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Kang SJ, Kim YS, Hong HS, Kim DH
- KMID: 1443485
- J Korean Soc Radiol.
- 2011 Jul;65(1):1-8.
- doi: 10.3348/jksr.2011.65.1.1
PURPOSE: To evaluate the degree of image distortion caused by orthodontic devices during a intracranial magnetic resonance angiography (MRA), and to determine the effectiveness of the 3 dimensional phase-contrast (3D... -
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- Trigeminal Neuralgia Caused by Persistent Primitive Trigeminal Artery
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Park CK, Choi HJ, Lee SH, Rhee BA
- KMID: 2339972
- J Korean Neurosurg Soc.
- 2014 Sep;56(3):278-280.
- doi: 10.3340/jkns.2014.56.3.278
A 66-year-old man presented with typical trigeminal neuralgia (TN). Magnetic resonance angiography (MRA) revealed a primitive trigeminal artery (PTA) that came into contact with the trigeminal nerve. Based on MRA,... -
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- Image Findings in Brain Developmental Venous Anomalies
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Lee M, Kim MS
- KMID: 1441683
- J Cerebrovasc Endovasc Neurosurg.
- 2012 Mar;14(1):37-43.
- doi: 10.7461/jcen.2012.14.1.37
OBJECTIVE: Developmental venous anomalies (DVAs) are benign anatomic variations; therefore, they are usually discovered incidentally. The aim of this article was to describe radiological findings of DVAs. METHODS: A retrospective search... -
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