- The Potential Utility of Iodinated Contrast Media (ICM) Skin Testing in Patients with ICM Hypersensitivity
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Ahn YH, Koh YI, Kim JH, Ban GY, Lee YK, Hong GN, Jin UR, Choi BJ, Shin YS, Park HS, Ye YM
- KMID: 2133300
- J Korean Med Sci.
- 2015 Mar;30(3):245-251.
- doi: 10.3346/jkms.2015.30.3.245
Both immediate and delayed hypersensitivity reactions to iodinated contrast media (ICM) are relatively common. However, there are few data to determine the clinical utility of immunologic evaluation of ICM. To... -
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- Isolated Non-Compaction of the Left Ventricle in a Patient with New-Onset Heart Failure: Morphologic and Functional Evaluation with Cardiac Multidetector Computed Tomography
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Lee H, Kim SY, Schoepf UJ
- KMID: 1245391
- Korean J Radiol.
- 2012 Apr;13(2):244-248.
- doi: 10.3348/kjr.2012.13.2.244
We describe a case of new-onset heart failure in a patient in whom cardiac CT enabled the non-invasive diagnosis of isolated non-compaction and associated functional abnormalities of the left ventricle... -
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- Myoepitheliomas of the Soft Palate: Helical CT Findings in Two Patients
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Kim HS, Lee WM, Choi SM
- KMID: 1089445
- Korean J Radiol.
- 2007 Dec;8(6):552-555.
- doi: 10.3348/kjr.2007.8.6.552
We describe the enhancement patterns of myoepithelioma in two patients with a soft palate mass. In the first case, helical CT revealed a faintly enhancing mass. Histologically, the tumor was... -
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- Primary Extraskeletal Mesenchymal Chondrosarcoma Arising from the Pancreas
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Oh BG, Han YH, Lee BH, Kim SY, Hwang YJ, Seo JW, Kim YH, Cha SJ, Hur G, Joo M
- KMID: 1089442
- Korean J Radiol.
- 2007 Dec;8(6):541-544.
- doi: 10.3348/kjr.2007.8.6.541
We report here on a case of primary extraskeletal mesenchymal chondrosarcoma that arose from the pancreas. A 41-year-old man was evaluated by CT to find the cause of his abdominal... -
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- Fractal Dimension Analysis of MDCT Images for Quantifying the Morphological Changes of the Pulmonary Artery Tree in Patients with Pulmonary Hypertension
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Haitao S, Ning L, Lijun G, Fei G, Cheng L
- KMID: 1122326
- Korean J Radiol.
- 2011 Jun;12(3):289-296.
- doi: 10.3348/kjr.2011.12.3.289
OBJECTIVE: The aim of this study was to use fractal dimension (FD) analysis on multidetector CT (MDCT) images for quantifying the morphological changes of the pulmonary artery tree in patients... -
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- Effect of Thin Overlapping Reconstruction on the Attenuation of Small (< or = 3 cm) Renal Cysts in the Nephrographic Phase of MDCT: a Phantom Study
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Kim SH, Kim SH
- KMID: 1092551
- Korean J Radiol.
- 2006 Dec;7(4):275-280.
- doi: 10.3348/kjr.2006.7.4.275
OBJECTIVE: To evaluate the effect of thin overlapping reconstruction on the attenuation of small (< or = 3 cm) renal cysts in the nephrographic phase of multidetector CT (MDCT). MATERIALS... -
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- Diagnosing Small Hepatic Cysts on Multidetector CT: an Additional Merit of Thinner Coronal Reformations
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Hwang SH, Yu JS, Chung JJ, Kim JH, Kim KW
- KMID: 1122331
- Korean J Radiol.
- 2011 Jun;12(3):341-350.
- doi: 10.3348/kjr.2011.12.3.341
OBJECTIVE: We wanted to validate the additional merit of the thinner coronal reformation images from multidetector CT (MDCT) for making the diagnosis of hepatic cysts. MATERIALS AND METHODS: For the 90... -
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- Histologic Characteristics of Hepatocellular Carcinomas Showing Atypical Enhancement Patterns on 4-Phase MDCT Examination
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Kim I, Kim MJ
- KMID: 1392937
- Korean J Radiol.
- 2012 Oct;13(5):586-593.
- doi: 10.3348/kjr.2012.13.5.586
OBJECTIVE: To retrospectively define which histologic characteristics of small-sized hepatocellular carcinomas (HCCs) are related to atypical dynamic enhancement on multi-detector computed tomography (MDCT) imaging. MATERIALS AND METHODS: Seventy-three patients with 83... -
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- Measurement of Intra-Fraction Displacement of the Mediastinal Metastatic Lymph Nodes Using Four-Dimensional CT in Non-Small Cell Lung Cancer
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Wang S, Li J, Zhang Y, Wang W, Li F, Fan T, Xu M, Shao Q
- KMID: 1383853
- Korean J Radiol.
- 2012 Aug;13(4):417-424.
- doi: 10.3348/kjr.2012.13.4.417
OBJECTIVE: To measure the intra-fraction displacements of the mediastinal metastatic lymph nodes by using four-dimensional CT (4D-CT) in non-small cell lung cancer (NSCLC). MATERIALS AND METHODS: Twenty-four patients with NSCLC, who... -
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- Variable CT Findings of Epithelial Origin Ovarian Carcinoma According to the Degree of Histologic Differentiation
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Jang YJ, Kim JK, Park SB, Cho KS
- KMID: 1126835
- Korean J Radiol.
- 2007 Apr;8(2):120-126.
- doi: 10.3348/kjr.2007.8.2.120
OBJECTIVE: We wanted to evaluate the CT findings of epithelial origin ovarian carcinoma according to the degree of histologic differentiation. MATERIALS AND METHODS: This study enrolled 124 patients with 31... -
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- Diagnostic Performance of CT Colonography for the Detection of Colorectal Polyps
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Yun JY, Ro HJ, Park JB, Choi JB, Chung JE, Kim YJ, Suh WH, Lee JK
- KMID: 1089435
- Korean J Radiol.
- 2007 Dec;8(6):484-491.
- doi: 10.3348/kjr.2007.8.6.484
OBJECTIVE: To investigate the diagnostic value of CT colonography for the detection of colorectal polyps. MATERIALS AND METHODS: From December 2004 to December 2005, 399 patients underwent CT colonography... -
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- Solitary Pulmonary Nodule on Helical Dynamic CT Scans: Analysis of the Enhancement Patterns Using a Computer-Aided Diagnosis (CAD) System
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Choi EJ, Jin GY, Han YM, Lee YS, Kweon KS
- KMID: 1385397
- Korean J Radiol.
- 2008 Oct;9(5):401-408.
- doi: 10.3348/kjr.2008.9.5.401
OBJECTIVE: We wanted to investigate the usefulness of a computer-aided diagnosis (CAD) system in assisting radiologists to diagnosis malignant solitary pulmonary nodules (SPNs), as compared with diagnosing SPNs with using... -
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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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- Myocardial Bridging of the Left Anterior Descending Coronary Artery: Depiction Rate and Morphologic Features by Dual-Source CT Coronary Angiography
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Hwang JH, Ko SM, Roh HG, Song MG, Shin JK, Chee HK, Kim JS
- KMID: 1102575
- Korean J Radiol.
- 2010 Oct;11(5):514-521.
- doi: 10.3348/kjr.2010.11.5.514
OBJECTIVE: To evaluate the depiction rate and morphologic features of myocardial bridging (MB) of the left anterior descending coronary artery (LAD) using dual-source CT (DSCT). MATERIALS AND METHODS: CT scans... -
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- Three-Dimensional Evaluation of the Anatomic Variations of the Femoral Vein and Popliteal Vein in Relation to the Accompanying Artery by Using CT Venography
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Park EA, Chung JW, Lee W, Yin YH, Ha J, Kim SJ, Park JH
- KMID: 1122330
- Korean J Radiol.
- 2011 Jun;12(3):327-340.
- doi: 10.3348/kjr.2011.12.3.327
OBJECTIVE: We wanted to describe the three-dimensional (3D) anatomic variations of the femoral vein (FV) and popliteal vein (PV) in relation to the accompanying artery using CT venography. MATERIALS AND METHODS:... -
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- Early and Delayed Myocardial Enhancement in Myocardial Infarction Using Two-Phase Contrast-Enhanced Multidetector-Row CT
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Ko SM, Kim YW, Han SW, Seo JB
- KMID: 1126832
- Korean J Radiol.
- 2007 Apr;8(2):94-102.
- doi: 10.3348/kjr.2007.8.2.94
OBJECTIVE: The purpose of this study was to describe the myocardial enhancement patterns in patients with myocardial infarction using two-phase contrast-enhanced multidetector-row computed tomography (MDCT). MATERIALS AND METHODS: Twenty-three patients... -
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- Right Gastric Venous Drainage: Angiographic Analysis in 100 Patients
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Seong NJ, Chung JW, Kim HC, Park JH, Jae HJ, An SB, Cho BH
- KMID: 1058793
- Korean J Radiol.
- 2012 Feb;13(1):53-60.
- doi: 10.3348/kjr.2012.13.1.53
OBJECTIVE: To evaluate the pattern of right gastric venous drainage by use of digital subtraction angiography. MATERIALS AND METHODS: A series of 100 consecutive patients who underwent right gastric arteriography during... -
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- Radiofrequency Ablation for Viable Hepatocellular Carcinoma around Retained Iodized Oil after Transcatheter Arterial Chemoembolization: Usefulness of Biplane Fluoroscopy Plus Ultrasound Guidance
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Min JH, Lee MW, Rhim H, Choi D, Kim YS, Kim YJ, Cha DI, Lim HK
- KMID: 1397510
- Korean J Radiol.
- 2012 Dec;13(6):784-794.
- doi: 10.3348/kjr.2012.13.6.784
OBJECTIVE: To assess the technical feasibility and local efficacy of biplane fluoroscopy plus US-guided percutaneous radiofrequency ablation (RFA) for viable hepatocellular carcinoma (HCC) around retained iodized oil after transcatheter arterial... -
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- The Clinical Usefulness of 18F-FDG PET/CT for the Evaluation of Lymph Node Metastasis in Periorbital Malignancies
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Baek CH, Chung MK, Jeong HS, Son YI, Choi J, Kim YD, Choi JY, Kim HJ, Ko YH
- KMID: 1088671
- Korean J Radiol.
- 2009 Feb;10(1):1-7.
- doi: 10.3348/kjr.2009.10.1.1
OBJECTIVE: The aim of this study was to assess the clinical role of 18F-FDG PET/CT for the evaluation of lymph node metastasis in periorbital malignancies, compared with CT alone. MATERIALS... -
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- Small Submucosal Tumors of the Stomach: Differentiation of Gastric Schwannoma from Gastrointestinal Stromal Tumor with CT
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Choi JW, Choi D, Kim KM, Sohn TS, Lee JH, Kim HJ, Lee SJ
- KMID: 1383854
- Korean J Radiol.
- 2012 Aug;13(4):425-433.
- doi: 10.3348/kjr.2012.13.4.425
OBJECTIVE: To identify the CT features that help differentiate gastric schwannomas (GS) from small (5 cm or smaller) gastrointestinal stromal tumors (GIST) and to assess the growth rates of both... -
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