- Comparison of Gadomer-17 and Gd-DTPA in image quality of contrast-enhanced MR angiographies using flow phantom model
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Jo BJ, Chung TS, Lee MS, Joo JY, Ebert W, Weinmann H, Chien D, Laub G
- KMID: 711671
- Yonsei Med J.
- 1999 Oct;40(5):413-419.
- doi: 10.3349/ymj.1999.40.5.413
The purpose of this study was to compare the image quality of 3D-TOF MR angiography (MRA) using Gadomer-17 with that using Gd-DTPA in a flow phantom model, and to present... -
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- Confident Diagnosis of Bronchobiliary Fistula Using Contrast-Enhanced Magnetic Resonance Cholangiography
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Karabulut , Cakmak V, Kiter G
- KMID: 984907
- Korean J Radiol.
- 2010 Aug;11(4):493-496.
- doi: 10.3348/kjr.2010.11.4.493
We report the utility of contrast-enhanced magnetic resonance cholangiography (MRC) using gadoxetic acid (Gd-EOB-DTPA) in the diagnosis of bronchobiliary fistula associated with liver hydatid cyst. Contrast-enhanced MRC clearly delineated the... -
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- Correspondence Re: MRI Findings of Primary CNS Lymphoma in 26 Immunocompetent Patients
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Arora A, Kapoor A, Sharma A
- KMID: 1119237
- Korean J Radiol.
- 2010 Dec;11(6):702-703.
- doi: 10.3348/kjr.2010.11.6.702
No abstract available. -
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- Mucin-Producing Carcinoma of the Gallbladder: Evaluation by Magnetic Resonance Cholangiopancreatography in Three Cases
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Ishiguro S, Onaya H, Esaki M, Kosuge T, Hiraoka N, Mizuguchi , Arai Y
- KMID: 1392944
- Korean J Radiol.
- 2012 Oct;13(5):637-642.
- doi: 10.3348/kjr.2012.13.5.637
We report three cases of mucin-producing carcinoma of the gallbladder, along with the magnetic resonance (MR) findings, especially the findings on a MR cholangiopancreatography. In our cases, linear or curvilinear... -
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- Molecular MR Imaging for Visualizing ICAM-1 Expression in the Inflamed Synovium of Collagen-Induced Arthritic Mice
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Lee SI, Lee SY, Yoon KH, Choi KS, Jang KY, Yoo WH, Kim SH, Choi TH, Park JG
- KMID: 1093962
- Korean J Radiol.
- 2009 Oct;10(5):472-480.
- doi: 10.3348/kjr.2009.10.5.472
OBJECTIVE: To determine the utility of intercellular adhesion molecule (ICAM)-1 antibody-conjugated gadolinium diethylenetriaminepentaacetic acid (Gd-DTPA-anti-ICAM-1) as a targeted contrast agent for the molecular magnetic resonance imaging (MRI) in collagen-induced arthritis... -
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- Diffusion-Weighted MRI in Intrahepatic Bile Duct Adenoma Arising from the Cirrhotic Liver
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An C, Park S, Choi YJ
- KMID: 1711431
- Korean J Radiol.
- 2013 Oct;14(5):769-775.
- doi: 10.3348/kjr.2013.14.5.769
A 64-year-old male patient with liver cirrhosis underwent a CT study for hepatocellular carcinoma surveillance, which demonstrated a 1.4-cm hypervascular subcapsular tumor in the liver. On gadoxetic acid-enhanced MRI, the... -
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- T2 Values of Femoral Cartilage of the Knee Joint: Comparison between Pre-Contrast and Post-Contrast Images
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Yoon HJ, Yoon YC, Choe BK
- KMID: 1711486
- Korean J Radiol.
- 2014 Feb;15(1):123-129.
- doi: 10.3348/kjr.2014.15.1.123
OBJECTIVE: To retrospectively evaluate the relationship between T2 values of pre- and post-contrast magnetic resonance (MR) images of femoral cartilage in patients with varying degrees of osteoarthritis. MATERIALS AND METHODS: A... -
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- Histogram Analysis of Hepatobiliary Phase MR Imaging as a Quantitative Value for Liver Cirrhosis: Preliminary Observations
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Choi JY, Kim H, Sun M, Sirlin CB
- KMID: 2068674
- Yonsei Med J.
- 2014 May;55(3):651-659.
- doi: 10.3349/ymj.2014.55.3.651
PURPOSE: To investigate whether histogram analysis of the hepatobiliary phase on gadoxetate enhanced-MRI could be used as a quantitative index for determination of liver cirrhosis. MATERIALS AND METHODS: A total of... -
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- Solitary Small Hepatic Angiosarcoma: Initial and Follow-up Imaging Findings
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Heo SH, Jeong YY, Shin SS, Chung TW, Kang HK
- KMID: 1126844
- Korean J Radiol.
- 2007 Apr;8(2):180-183.
- doi: 10.3348/kjr.2007.8.2.180
We report an uncommon case of solitary, small hepatic angiosarcoma that was initially considered as a hemangioma. We present the imaging findings, with an emphasis on the initial and follow-up... -
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- Accuracy of Preoperative MRI with Microscopy Coil in Evaluation of Primary Tumor Thickness of Malignant Melanoma of the Skin with Histopathologic Correlation
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Kang Y, Choi JA, Chung JH, Hong SH, Kang HS
- KMID: 1482789
- Korean J Radiol.
- 2013 Apr;14(2):287-293.
- doi: 10.3348/kjr.2013.14.2.287
OBJECTIVE: The purpose of this study was to evaluate the accuracy of a preoperative MRI with microscopy coils in determining the primary tumor thickness of malignant melanoma with histopathologic correlation. MATERIALS... -
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- Serial MR Analysis of Early Permanent and Transient Ischemia in Rats: Diffusion Tensor Imaging and High b Value Diffusion Weighted Imaging
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Kim JH, Na DG, Chang KH, Song IC, Choi SH, Son KR, Kim KW, Sohn CH
- KMID: 1482792
- Korean J Radiol.
- 2013 Apr;14(2):307-315.
- doi: 10.3348/kjr.2013.14.2.307
OBJECTIVE: To evaluate the temporal evolution and diagnostic values of the diffusion tensor imaging (DTI) and the high b value diffusion weighted imaging (DWI) in the early permanent and transient... -
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- Spinal Cord Glioblastoma Induced by Radiation Therapy of Nasopharyngeal Rhabdomyosarcoma with MRI Findings: Case Report
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Ahn SJ, Kim IO
- KMID: 1392947
- Korean J Radiol.
- 2012 Oct;13(5):652-657.
- doi: 10.3348/kjr.2012.13.5.652
Radiation-induced spinal cord gliomas are extremely rare. Since the first case was reported in 1980, only six additional cases have been reported.; The radiation-induced gliomas were related to the treatment... -
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- MRI-Guided Intervention for Breast Lesions Using the Freehand Technique in a 3.0-T Closed-Bore MRI Scanner: Feasibility and Initial Results
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Choi HY, Kim SM, Jang M, Yun BL, Kim SW, Kang E, Park SY, Moon WK, Ko ES
- KMID: 1482774
- Korean J Radiol.
- 2013 Apr;14(2):171-178.
- doi: 10.3348/kjr.2013.14.2.171
OBJECTIVE: To report the feasibility of magnetic resonance imaging (MRI)-guided intervention for diagnosing suspicious breast lesions detectable by MRI only, using the freehand technique with a 3.0-T closed-bore MRI scanner. MATERIALS... -
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- Rapidly Growing Bilateral Pseudoangiomatous Stromal Hyperplasia of the Breast
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Ryu EM, Whang IY, Chang ED
- KMID: 946276
- Korean J Radiol.
- 2010 Jun;11(3):355-358.
- doi: 10.3348/kjr.2010.11.3.355
A tumoral pseudoangiomatous stromal hyperplasia (PASH) that causes huge breast enlargement is very rare. Only two cases of huge tumoral PASHs have been reported in the English medical literature. We... -
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- The Significance of Perfusion Defect at Myocardial Perfusion MR Imaging in a Cat Model of Acute Reperfused Myocardial Infarction
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Goo HW, Kim DH, Lee SS, Park SB, Lim TH
- KMID: 1118790
- Korean J Radiol.
- 2002 Dec;3(4):235-239.
- doi: 10.3348/kjr.2002.3.4.235
OBJECTIVE: To determine whether the size of a perfusion defect seen at myocardial perfusion MR imaging represents the extent of irreversibly damaged myocardium in acute reperfused myocardial infarction. MATERIALS AND... -
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- Perfusion Imaging of the Brain Using Z-Score and Dynamic Images Obtained by Subtracting Images from before and after Contrast Injection
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Choi S, Liu H, Shin TB, Lee JH, Yoon SK, Oh JY, Lee YI
- KMID: 1118818
- Korean J Radiol.
- 2004 Sep;5(3):143-148.
- doi: 10.3348/kjr.2004.5.3.143
OBJECTIVE: The aim of this study was to examine the feasibility of perfusion imaging of the brain using the Z-score and subtraction dynamic images obtained from susceptibility contrast MR images.... -
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- MRI Appearance of Prostatic Stromal Sarcoma in a Young Adult
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Tamada T, Sone T, Miyaji Y, Kozuka Y, Ito K
- KMID: 1783221
- Korean J Radiol.
- 2011 Aug;12(4):519-523.
- doi: 10.3348/kjr.2011.12.4.519
Prostatic stromal sarcoma (PSS) is quite rare. Herein, we describe magnetic resonance imaging (MRI) features of a PSS identified in a 26-year-old man with dysuria and hematuria. MRI clearly depicted... -
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- Comparison of the Diagnostic Performance of Response Evaluation Criteria in Solid Tumor 1.0 with Response Evaluation Criteria in Solid Tumor 1.1 on MRI in Advanced Breast Cancer Response Evaluation to Neoadjuvant Chemotherapy
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Jeh SK, Kim SH, Kang BJ
- KMID: 1430039
- Korean J Radiol.
- 2013 Feb;14(1):13-20.
- doi: 10.3348/kjr.2013.14.1.13
OBJECTIVE: To compare the diagnostic performance in evaluating the response of neoadjuvant chemotherapy (NAC), between the response evaluation criteria in solid tumor (RECIST) 1.0 and RECIST 1.1, on magnetic resonance... -
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- Hepatic Cavernous Hemangiomas: Relationship between Speed of Intratumoral Enhancement during Dynamic MRI and Apparent Diffusion Coefficient on Diffusion-Weighted Imaging
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Nam SJ, Park KY, Yu JS, Chung JJ, Kim JH, Kim KW
- KMID: 1397503
- Korean J Radiol.
- 2012 Dec;13(6):728-735.
- doi: 10.3348/kjr.2012.13.6.728
OBJECTIVE: To investigate the relationships between the apparent diffusion coefficients (ADCs) on diffusion-weighted imaging (DWI) and the speed of contrast-enhancement in hepatic hemangiomas. MATERIALS AND METHODS: Sixty-nine hepatic hemangiomas (> or... -
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- Morton Neuroma: Evaluated with Ultrasonography and MR Imaging
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Lee MJ, Kim S, Huh YM, Song HT, Lee SA, Lee JW, Suh JS
- KMID: 1126838
- Korean J Radiol.
- 2007 Apr;8(2):148-155.
- doi: 10.3348/kjr.2007.8.2.148
OBJECTIVE: The purpose of this study was to compare the diagnostic accuracy of both ultrasonography (US) and magnetic resonance imaging (MRI) for the assessment of Morton neuroma. MATERIALS AND METHODS:... -
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