- Meralgia Paresthetica by Iliopsoas Bursa associated with Osteonecrosis of the Femoral Head: A Case Report
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Lee HS, Heo JN, Park KC, Han HY
- KMID: 2399050
- J Korean Orthop Assoc.
- 2003 Aug;38(4):444-446.
We present a patient with meralgia paresthetica by a distended iliopsoas bursa and associated with concurrent osteonecrosis of the femoral head. This manifestation is unusual and extremely rare because classically... -
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- Cystic Sebaceous Adenoma of the Parotid Gland: A Case Report
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Kim SY, Heo JN, Kim J, Park MH, Park CK
- KMID: 2334970
- J Korean Radiol Soc.
- 2007 Jan;56(1):21-24.
Cystic sebaceous adenomas are rare neoplasms that can arise in salivary glands. Among the salivary glands, the most commonly reported location is the parotid gland where it must be differentiated... -
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- Enterobacter Asburiae Pneumonia with Cavitation
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Cha SW, Heo JN, Park CK, Choi YW, Jeon SC
- KMID: 1748454
- J Korean Soc Radiol.
- 2013 Mar;68(3):217-219.
- doi: 10.3348/jksr.2013.68.3.217
Enterobacter species have increasingly been identified as pathogens over the past several decades. These bacterial species have become more important because most are resistant to cephalothin and cefoxitin, and can... -
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- Multilocular Thymic Cyst Associated with Mediastinal Teratoma: A Case Report
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Kim J, Choi YW, Jeon SC, Heo JN, Park CK, Paik SS, Jang SH
- KMID: 2334975
- J Korean Radiol Soc.
- 2007 Jan;56(1):51-54.
Multilocular thymic cyst (MTC) has been reported to develop in concert with various mediastinal neoplasms that have intrinsic inflammatory components, such as thymoma, thymic carcinoma, Hodgkin's disease, and seminoma. However,... -
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- Intrathoracic Paraspinal Mesothelial Cyst: A Report of Two Cases
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Oh SW, Choi YW, Jeon SC, Heo JN, Park CK, Paik SS, Chung WS, Chon SH
- KMID: 2097915
- J Korean Soc Radiol.
- 2010 Nov;63(5):445-448.
- doi: 10.3348/jksr.2010.63.5.445
Intrathoracic mesothelial cysts are congenital developmental cysts usually located in the anterior cardiophrenic angle region (so called, pericardial cysts). We report two rare cases of an intrathoracic paraspinal mesothelial cyst... -
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- Unexpected Metastasis of Intraductal Papillary Mucinous Neoplasm of the Bile Duct into Thoracic Cavity with Direct Extension: Case Report
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Kim ET, Heo JN, Park CK, Choi YW, Jeon SC
- KMID: 2097960
- J Korean Soc Radiol.
- 2012 Aug;67(2):113-116.
- doi: 10.3348/jksr.2012.67.2.113
Intraductal papillary mucinous neoplasm (IPMN) is known to arise from intraductal proliferation of mucinous cells with findings of marked dilatation of the biliary or pancreatic duct. There are reports of... -
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- Posterior Diaphragmatic Defect Detected on Chest CT: the Incidence according to Age and the Lateral Chest Radiographic Appearances
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Lee SY, Choi YW, Jeon SC, Heo JN, Park CK
- KMID: 1945384
- J Korean Radiol Soc.
- 2007 Mar;56(3):255-260.
- doi: 10.3348/jkrs.2007.56.3.255
PURPOSE: We wanted to investigate the incidence of posterior diaphragmatic defect on chest CT in various age gropus and its lateral chest radiographic appearances. MATERIALS AND METHODS: The chest CT scans... -
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- CT Findings of Esophageal Perforation
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Heo JN, Choi YW, Jeon SC, Park CK, Hahm CK
- KMID: 1594045
- J Korean Radiol Soc.
- 2002 Sep;47(3):263-268.
- doi: 10.3348/jkrs.2002.47.3.263
PURPOSE: To determine which CT findings are useful for the early diagnosis of esophageal perforation, and on the basis of these findings, to assess the accuracy of prediction of the... -
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- Radiation Doses of Dual-Energy CT for Abdominopelvic CT: Comparison with Single-Energy CT
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Cho YS, Jeong WK, Kim Y, Heo JN
- KMID: 2344575
- J Korean Soc Radiol.
- 2011 Nov;65(5):505-512.
PURPOSE: To compare radiation doses of dual-energy CT (DECT) to single-energy CT (SECT) by a phantom experiment, with the application of mean tube currents for abdomino-pelvic CT. MATERIALS AND METHODS: This... -
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- Endobronchial Occlusion Stent: A Preliminary Experimental Study
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Choi YW, Jeong WK, Lee SH, Heo JN, Jeon SC, Ko GY, Song HY
- KMID: 2419799
- J Korean Soc Radiol.
- 2010 Aug;63(2):107-113.
PURPOSE: To evaluate the safety and the technical feasibility of the use of an endobronchial occlusion stent and to get preliminary data for the development of the optimal material required... -
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- An Experimental Study of Simultaneous Ablation with Dual Probes in Radiofrequency Thermal Ablation
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Jang IS, Rhim H, Koh BH, Cho OK, Seo HS, Kim Y, Kim Y, Heo JN
- KMID: 2103719
- J Korean Radiol Soc.
- 2003 Feb;48(2):163-169.
- doi: 10.3348/jkrs.2003.48.2.163
PURPOSE: To determine the differences between sequential ablation with a single probe and simultaneous ablation with dual probes. MATERIALS AND METHODS : Using two 14-gauge expandable probes (nine internal prongs with... -
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- Radiofrequency Thermal Ablation of Metastatic Liver Tumors: Usefulness of Combined Chemotherapy
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Heo JN, Rhim HC, Kim YS, Koh BH, Cho OK, Seo HS, Joo KB, Lee YY
- KMID: 1583392
- J Korean Radiol Soc.
- 2001 Aug;45(2):147-154.
- doi: 10.3348/jkrs.2001.45.2.147
PURPOSE: To assess the usefulness of radiofrequency (RF) thermal ablation with combined chemotherapy for the treatment of metastatic liver tumors. MATERIALS AND METHODS: A non-randomized, comparative study was performed in... -
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- ECG-gated CT Angiography for the Assessment of Coronary bypass Graft Patency: the Influence of Heart Rate, Type of bypass Graft, Target Vessel and Surgical Technique on the Diagnostic Accuracy
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Kim HJ, Seo JB, Lee YK, Do KH, Heo JN, Song MG, Lee JW, Song H, Lim TH
- KMID: 2024576
- J Korean Radiol Soc.
- 2006 Jan;54(1):11-17.
- doi: 10.3348/jkrs.2006.54.1.11
PURPOSE: We wanted to evaluate the accuracy of using ECG-gated CT angiography (CTA) for the assessment of coronary bypass graft patency. MATERIALS AND METHODS: This study included 48 patients who underwent... -
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- CT Analysis of the Anterior Mediastinum in Idiopathic Pulmonary Fibrosis and Nonspecific Interstitial Pneumonia
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Lee CH, Lee HJ, Son KR, Chun EJ, Lim KY, Goo JM, Im JG, Heo JN, Song JW
- KMID: 1114349
- Korean J Radiol.
- 2006 Sep;7(3):173-179.
- doi: 10.3348/kjr.2006.7.3.173
OBJECTIVE: We wanted to determine whether the amount and shape of the anterior mediastinal fat in the patients suffering with usual interstitial pneumonia (UIP) or nonspecific interstitial pneumonia (NSIP) was... -
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- Myocardial Viability: Comparison of Free-Breathing Navigator-echo-gated Three-Dimensional Inversion-Recovery Gradient-Echo MR and Standard Multiple Breath-Hold Two-Dimensional Inversion-Recovery Gradient-Echo MR
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Kim JH, Seo JB, Do KH, Yang DH, Lee SH, Ko SM, Heo JN, Lim TH
- KMID: 2209195
- J Korean Radiol Soc.
- 2004 Oct;51(4):393-399.
- doi: 10.3348/jkrs.2004.51.4.393
PURPOSE: To compare a free-breathing, navigator-echo-gated, three-dimensional, inversion-recovery, gradient-echo, MR pulse sequence (3D-MRI) with standard, multiple breath-hold, two-dimensional, inversion-recovery, gradient-echo MR (2D-MRI) for the evaluation of delayed hyperenhancement of nonviable... -
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- Differentiation of Recently Infarcted Myocardium from Chronic Myocardial Scar: The Value of Contrast-Enhanced SSFP-Based Cine MR Imaging
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Kim KA, Seo JB, Do KH, Heo JN, Lee YK, Song JW, Lee JS, Song KS, Lim TH
- KMID: 753911
- Korean J Radiol.
- 2006 Mar;7(1):14-19.
- doi: 10.3348/kjr.2006.7.1.14
The purpose of this study is to demonstrate whether the signal intensity (SI) of myocardial infarction (MI) on contrast enhanced (CE)-cine MRI is useful for differentiating recently infarcted myocardium from... -
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