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HOME > Hospitals > Severance Hospital > Departments > Radiology > Physician Directory

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Yongeun Chung
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Name Yongeun Chung
Department
Major Abdominal Radiology
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Research

Gadobenate Dimeglumine as an Itrabiliary Contrast Agent : Comparison with Mangafodipir Trisodium with Respect to Non-dilatedBiliary Tree Depiction
KOREAN JOURNAL OF RADIOLOGY 6/3 :1-5,2005

Variation of the time to aortic enhancement of fixed-duration versus fixed-rate injection protocols
AMERICAN JOURNAL OF ROENTGENOLOGY 186/1 :185-192,2006

국소 간병변 감별에서 단발고속스핀에코 기법과 균형항정상태세차를 이용한 고속영역 기법간의 비교
대한자기공명의과학회지(Journal Of The Korean Society Of Magnetic Resonance In Medicine) 11/1 :39-48,2007

Laparoscopic ultrasonography-assisted retroperitoneal lymph node sampling in patients evaluated for stomach cancer recurrence
Journal Of Ultrasound In Medicine 27/ :1229-1233,2008

Images in Emergency Medicine
Annals Of Emergency Medicine 51/ :107-116,2008

Abdominal applications of 3.0-T MR imaging: Comparative review versus a 1.5-T system
Radiographics 28/4 :1-29,2008

Comparison of CT and MRI for presurgical characterization of paraaortic lymph nodes in patients with pancreatico-biliary carcinoma
World Journal Of Gastroenterology 14/ :2208-2212,2008

Staging of extrahepatic cholangiocarcinoma
European Radiology 18/10 :2182-2195,2008

Magnetic resonance imaging of hepatocellular carcinoma using contrast media
Oncology 75/1 :72-82,2008

Electronic Clinical Challenges and Images in GI
Gastroenterology 135/1 :e3-e4,2008

Duodenal hematoma
Annals Of Emergency Medicine 51/1 :107-,2008

Metastasis versus focal eosinophilic infiltration of the liver in patients with extrahepatic abdominal cancer: an evaluation with gadobenate dimeglumine-enhanced magnetic resonance imaging.
Journal Of Computer Assisted Tomography 33/1 :119-124,2009

Role of EUS and MDCT in the diagnosis of gastric submucosal tumors according to the revised pathologic concept of gastrointestinal stromal tumors
European Radiology 19/ :924-934,2009

differentiation of benign and malignant solid pseudopapillary neoplasms of the pancreas
Journal Of Computer Assisted Tomography 33/5 :689-694,2009

Hepatocellular carcinoma variants: Radiologic-pathologic correlation
AMERICAN JOURNAL OF ROENTGENOLOGY 193/1 :w7-w13,2009

Varying appearances of cholangiocarcinoma: radiologic-pathologic correlation.
Radiographics 29/3 :683-700,2009

Indicative findings of pancreatic cancer in prediagnostic CT
European Radiology 19/10 :2448-2455,2009

Rectal Cancer: Comparison of Accuracy of Local-Regional Staging with Two- and Three-dimensional Preoperative 3-T MR Imaging
RADIOLOGY 254/2 :485-492,2010

Detection of Hepatic Hypovascular Metastases: 3D Gradient Echo MRI Using a Hepatobiliary Contrast Agent
Journal Of Magnetic Resonance Imaging 31/3 :571-578,2010

Feasibility of Interstitial CT Lymphography Using Optimized Iodized Oil Emulsion in Rats
Investigative Radiology 45/ :142-148,2010

Role of Sonography in the Emergency Room to Diagnose Sternal Fractures
Journal Of Clinical Ultrasound 38/3 :135-137,2010

Added value of gadoxetic acid-enhanced hepatobiliary phase MR imaging in the diagnosis of hepatocellular carcinoma
RADIOLOGY 255/2 :459-466,2010

The Differential Imaging Features of Fat-Containing Tumors in the Peritoneal Cavity and Retroperitoneum: the Radiologic-Pathologic Correlation
Korean Journal of Radiology 11/3 :333-345,2010

Quantification of Superparamagnetic Iron Oxide-Mediated Signal Intensity Change in Patients With Liver Cirrhosis Using T2 and T2*Mapping: A Preliminary Report
Journal Of Magnetic Resonance Imaging 31/ :1379-1386,2010

Evaluation of Biliary Malignancies Using Multidetector-Row Computed Tomography
Journal Of Computer Assisted Tomography 34/4 :496-505,2010

Comparison of MRI and Endoscopic Ultrasound in the Characterization of Pancreatic Cystic Lesions
AMERICAN JOURNAL OF ROENTGENOLOGY 195/ :947-952,2010

Comparison of multi-echo and single-echo gradient-recalled echo sequences for SPIO-enhanced Liver MRI at 3 T
Clinical Radiology 65/ :916-923,2010

Differential Features of Pancreatobiliary- and Intestinal-type Ampullary Carcinomas at MR Imaging
RADIOLOGY 257/ :384-393,2010

MRI findings of uncommon non-hepatocyte origin primary liver tumours with pathological correlation
British Journal of Radiology 83/ :1080-1086,2010

Characterisation of small hypoattenuating hepatic lesions in multi-detector CT (MDCT) in patients with underlying extrahepatic malignancy: added value of contrast-enhanced MR images
European Radiology 20/12 :2853-2861,2010

Autologous Bone Marrow Infusion Activates the Progenitor Cell Compartment in Patients With Advanced Liver Cirrhosis
Cell Transplantation 19/10 :1237-1246,2010

Gadobutrol-enhanced, Three-Dimensional, Dynamic MR Imaging With MR Cholangiography for the Preoperative Evaluation of Bile Duct Cancer
Investigative Radiology 45/4 :217-224,2010

Cystic Angiomyolipoma Mimicking Cystic Renal Cell Carcinoma
JOURNAL OF UROLOGY 185/3 :1098-1099,2011

Gadopentetate dimeglumine-enhanced MR cholangiopancreatography in infants with cholestasis
PEDIATRIC RADIOLOGY 41/4 :488-494,2011

MRI Findings of Rectal Submucosal Tumors
KOREAN JOURNAL OF RADIOLOGY 12/4 :487-498,2011

Comparison of Gadoxetic Acid-Enhanced Dynamic Imaging and Diffusion-Weighted Imaging for the Preoperative Evaluation of Colorectal Liver Metastases
JOURNAL OF MAGNETIC RESONANCE IMAGING 34/2 :345-353,2011

The emergency computed tomography as important modality for early diagnosis of Fournier gangrene
AMERICAN JOURNAL OF EMERGENCY MEDICINE 29/8 :959-959,2011

Differentiation of benign and malignant ampullary obstructions on MR imaging
EUROPEAN JOURNAL OF RADIOLOGY 80/2 :198-203,2011

Using multi-detector-row CT to diagnose ampullary adenoma or adenocarcinoma in situ
EUROPEAN JOURNAL OF RADIOLOGY 80/3 :e340-e345,2011

Pancreatic Tumors: Emphasis on CT Findings and Pathologic Classification
KOREAN JOURNAL OF RADIOLOGY 12/6 :731-739,2011

Serous Cystic Neoplasm: Do We Have to Wait Till It Causes Trouble?
Korean Journal Of Hepato-Biliary-Pancreatic Surgery(한국간담췌외과학회지) 15/2 :134-138,2011

RUPTURE OF THE FLEXOR DIGITORUM PROFUNDUS TENDON CAUSED BY CLOSED BLUNT TRAUMA
JOURNAL OF EMERGENCY MEDICINE 41/4 :e91-e92,2011

An incidentally found complex cystic lesion in the liver
LIVER INTERNATIONAL 31/7 :970-970,2011

Three-Dimensional Contrast-Enhanced Hepatic MR Imaging: Comparison Between a Centric Technique and a Linear Approach With Partial Fourier Along Both Slice and Phase Directions
JOURNAL OF MAGNETIC RESONANCE IMAGING 33/ :160-166,2011

The whirl sign
EMERGENCY MEDICINE JOURNAL 28/3 :255-255,2011

Improved visualisation of a subdural haematoma with the use of reconstructed coronal view images and multidetector CT
EMERGENCY MEDICINE JOURNAL 28/3 :256-256,2011

Accuracy of gadoxetic acid-enhanced magnetic resonance imaging for the diagnosis of sinusoidal obstruction syndrome in patients with chemotherapy-treated colorectal liver metastases
EUROPEAN RADIOLOGY 22/4 :864-871,2012

Prediction of microvascular invasion of hepatocellular carcinoma: Usefulness of peritumoral hypointensity seen on gadoxetate disodium-enhanced hepatobiliary phase images
JOURNAL OF MAGNETIC RESONANCE IMAGING 35/ :629-634,2012

Use of Bedside Sonography for Diagnosing Acute Epiglottitis in the Emergency Department A Preliminary Study
JOURNAL OF ULTRASOUND IN MEDICINE 31/1 :19-22,2012

Potential Contribution of Preoperative Neoadjuvant Concurrent Chemoradiation Therapy on Margin-Negative Resection in Borderline Resectable Pancreatic Cancer
JOURNAL OF GASTROINTESTINAL SURGERY 16/3 :509-517,2012

Nanoscale iodized oil emulsion: a useful tracer for pretreatment sentinel node detection using CT lymphography in a normal canine gastric model
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES 26/8 :2267-2274,2012

Hepatocellular carcinoma in patients with chronic liver disease: A comparison of gadoxetic acid-enhanced MRI and multiphasic MDCT
CLINICAL RADIOLOGY 67/2 :148-156,2012

Cumulative Radiation exposure during follow-up after curative surgery for gastric cancer
KOREAN JOURNAL OF RADIOLOGY 13/2 :144-151,2012

Revisiting vascular patency after spleen-preserving laparoscopic distal pancreatectomy with conservation of splenic vessels
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES 26/0 :1765-1771,2012

Development of hepatocellular carcinomas in patients with absence of tumors on a prior ultrasound examination
EUROPEAN JOURNAL OF RADIOLOGY 81/ :1450-1454,2012

Clinical Features of Fitz-Hugh-Curtis Syndrome in the Emergency Department
YONSEI MEDICAL JOURNAL 53/4 :753-758,2012

Liver trauma diagnosis with contrast-enhanced ultrasound: Interobserver variability between radiologist and emergency physician in an animal study
AMERICAN JOURNAL OF EMERGENCY MEDICINE 30/7 :1229-1234,2012

문맥 윤상 췌장 2예
대한소화기학회지(The Korean Journal of Gastroenterology) 60/1 :52-55,2012

The Impact of CT Follow-Up Interval on Stages of Hepatocellular Carcinomas Detected During the Surveillance of Patients With Liver Cirrhosis
AMERICAN JOURNAL OF ROENTGENOLOGY 199/4 :816-821,2012

Prediction of the histopathological grade of hepatocellular carcinoma using qualitative diffusion-weighted, dynamic, and hepatobiliary phase MRI
EUROPEAN RADIOLOGY 22/8 :1701-1708,2012

The spontaneous rupture of the renal fornix caused by obstructive nephropathy
JOURNAL OF EMERGENCY MEDICINE 43/3 :488-489,2012

An intra-cardiac mass incidentally detected by computed tomography with bolus injection of intravenous contrast: Intra-cardiac filling defect
JOURNAL OF EMERGENCY MEDICINE 42/6 :147-148,2012

Malignant Mixed Mu ¨llerian Tumor with Small Bowel Metastasis: A Case Report
대한자기공명의과학회지 16/3 :257-261,2012

복부 조영증강 초음파
대한초음파의학회지 31/4 :203-212,2012

Evaluation of lymph node metastases: Comparison of gadofluorine M-enhanced MRI and diffusion-weighted MRI in a rabbit VX2 rectal cancer model
JOURNAL OF MAGNETIC RESONANCE IMAGING 35/5 :1,179-1,186,2012

Clinical value of CT/MR-US fusion imaging for radiofrequency ablation of hepatic nodules
EUROPEAN JOURNAL OF RADIOLOGY 81/9 :2,281-2,289,2012

Marginally Calcified Totally Necrotic Tumor of the Pancreas A Subset of SolidPseudopapillary Tumor With Near-Total Necrosis?
PANCREAS 42/1 :184-186,2013

Robot assisted spleen preserving distal pancreatectomy : a single surgeon's experiences and proposal of clinical application
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES 27/3 :774-781,2013

The usefulness of rapid point-of-care creatinine testing for the prevention of contrast-induced nephropathy in the emergency department
EMERGENCY MEDICINE JOURNAL 30/7 :555-558,2013

Characterization of Incidental Liver Lesions: Comparison of Multidetector CT versus Gd-EOB-DTPA-Enhanced MR Imaging
PLOS ONE 8/6 :e66141-e66141,2013

Comparison of breathhold, navigator-triggered, and free-breathing diffusion-weighted MRI for focal hepatic lesions
JOURNAL OF MAGNETIC RESONANCE IMAGING 38/1 :109-118,2013

Evaluation of F-18-FDG Excretion Patterns in Malignant Obstructive Uropathy
CLINICAL NUCLEAR MEDICINE 38/ :695-702,2013

Radiation Dose Reduction via Sinogram Affirmed Iterative Reconstruction and Automatic Tube Voltage Modulation (CARE kV) in Abdominal CT
KOREAN JOURNAL OF RADIOLOGY 14/6 :886-893,2013

Diagnostic Radiation Exposure of Injury Patients in the Emergency Department: A Cross-Sectional Large Scaled Study
PLOS ONE 8/Issue12 :e84870-,2013

Detection of Hepatocellular Carcinoma: Comparison of Gadoxetic Acid-Enhanced MRI, Diffusion-Weighted Imaging, and Combined Interpretation at 3 T MRI1
대한영상의학회지 69/3 :213-222,2013

Histological characteristics of small hepatocellular carcinomas showing atypical enhancement patterns on gadoxetic acid-enhanced MR imaging
JOURNAL OF MAGNETIC RESONANCE IMAGING 37/6 :1384-1391,2013

Splenic vein thrombosis and pancreatic fistula after minimally invasive distal pancreatectomy
BRITISH JOURNAL OF SURGERY 101/2 :114-119,2014

Tumor perfusion-related parameter of diffusion-weighted magnetic resonance imaging: Correlation with histological microvessel density
MAGNETIC RESONANCE IN MEDICINE 71/4 :1554-1558,2014

Intraindividual Comparison of Diagnostic Performance in Patients With Hepatic Metastasis of Full-Dose Standard and Half-Dose Iterative Reconstructions With Dual-Source Abdominal Computed Tomography
INVESTIGATIVE RADIOLOGY 49/4 :195-200,2014

Fatal liver injury complicated by percutaneous catheter drainage after distal pancreatosplenectomy in a patient with pancreatic cancer
Korean Journal Of Hepato-Biliary-Pancreatic Surgery 18/2 :64-67,2014

Prediction of Postoperative Pancreatic Fistulas After Pancreatectomy: Assessment With Acoustic Radiation Force Impulse Elastography
JOURNAL OF ULTRASOUND IN MEDICINE 33/5 :781-786,2014

Cumulative effective dose associated with computed tomography examinations in adolescent trauma patients
PEDIATRIC EMERGENCY CARE 30/7 :479-482,2014

Metal artifact reduction software used with abdominopelvic dual-energy CT of patients with metal hip prostheses: assessment of image quality and clinical feasibility.
AMERICAN JOURNAL OF ROENTGENOLOGY 203/4 :788-795,2014

Subcutaneous emphysema after carbon dioxide injection.
JOURNAL OF EMERGENCY MEDICINE 47/3 :e89-e90,2014

Dynamic enhancement pattern of HCC smaller than 3 cm in diameter on gadoxetic acid-enhanced MRI: comparison with multiphasic MDCT
LIVER INTERNATIONAL 34/10 :1593-1602,2014

CT-based abdominal aortic calcification score as a surrogate marker for predicting the presence of asymptomatic coronary artery disease
EUROPEAN RADIOLOGY 24/10 :2491-2498,2014

Spontaneous hepatic rupture caused by hemolysis, elevated liver enzymes, and low platelet count syndrome.
AMERICAN JOURNAL OF EMERGENCY MEDICINE 32/6 :e3-e4,2014

Clinical correlations with (18)FDG PET scan patterns in solid pseudopapillary tumors of the pancreas: Still a surgical enigma?
PANCREATOLOGY 14/6 :515-523,2014

Krypton-enhanced ventilation CT with dual energy technique: Experimental study for optimal krypton concentration
EXPERIMENTAL LUNG RESEARCH 40/9 :439-446,2014

How are radiologists trained in South Korea?
Quantitative Imaging in Medicine and Surgery 4/6 :444-446,2014

Detection of recurrent hepatocellular carcinoma on post-operative surveillance: comparison of MDCT and gadoxetic acid-enhanced MRI
ABDOMINAL IMAGING 39/2 :291-299,2014

Quantitative analysis of the effect of iterative reconstruction using a phantom: Determining the appropriate blending percentage
YONSEI MEDICAL JOURNAL 56/1 :253-261,2015

Comparison of diagnostic performance between single- and multiphasic contrast-enhanced abdominopelvic computed tomography in patients admitted to the emergency department with abdominal pain: potential radiation dose reduction
EUROPEAN RADIOLOGY 25/4 :1048-1058,2015

Added value of arterial enhancement fraction color maps for the characterization of small hepatic low-attenuating lesions in patients with colorectal cancer
PLOS ONE 10/2 :e0114819-e0114819,2015

Necrotic lymphoma in a patient with post-transplantation lymphoproliferative disorder: ultrasonography and CT findings with pathologic correlation
ULTRASONOGRAPHY 34/2 :148-152,2015

Contrast-enhanced ultrasonography: advance and current status in abdominal imaging
ULTRASONOGRAPHY 34/1 :3-18,2015

A liver mass found after subtotal gastrectomy
GASTROENTEROLOGY 148/4 :5-6,2015

Computed tomographic beam-hardening artefacts: Mathematical characterization and analysis
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES 373/2043 :1-11,2015

Complete response at first chemoembolization is still the most robust predictor for favorable outcome in hepatocellular carcinoma
JOURNAL OF HEPATOLOGY 62/6 :1304-1310,2015

Is Non-Contrast CT Adequate for the Evaluation of Hepatic Metastasis in Patients Who Cannot Receive Iodinated Contrast
PLOS ONE 10/7 :e0134133-,2015

Possible Contrast Media Reduction with Low keV Monoenergetic Images in the Detection of Focal Liver Lesions: A Dual-Energy CT Animal Study
PLOS ONE 10/7 :e0133170-,2015

Acoustic Radiation Force Impulse Measurement in Renal Transplantation: A Prospective, Longitudinal Study With Protocol Biopsies
MEDICINE 94/39 :e1590-,2015

Single Hepatocellular Carcinoma: Preoperative MR Imaging to Predict Early Recurrence after Curative Resection
RADIOLOGY 276/2 :433-443,2015

Imaging Findings of Liposuction with an Emphasis on Postsurgical Complications
KOREAN JOURNAL OF RADIOLOGY 16/6 :1197-1206,2015

Intrahepatic mass-forming cholangiocarcinoma: prognostic value of preoperative gadoxetic acid-enhanced MRI
EUROPEAN RADIOLOGY 26/2 :407-416,2016

Portal venous perfusion steal causing graft dysfunction after orthotopic liver transplantation: serial imaging findings in a successfully treated patient
ULTRASONOGRAPHY 35/1 :78-82,2016

Hypothermia inhibits the propagation of acute ischemic injury by inhibiting HMGB1
MOLECULAR BRAIN 9/81 :1-10,2016

Angled Cool-Tip Electrode for Radiofrequency Ablation of Small Superficial Subcapsular Tumors in the Liver: A Feasibility Study
KOREAN JOURNAL OF RADIOLOGY 17/5 :742-749,2016

Feasibility of preoperative FDG PET/CT total hepatic glycolysis in the remnant liver for the prediction of postoperative liver function
AMERICAN JOURNAL OF ROENTGENOLOGY 208/3 :624-631,2017

Normal postoperative computed tomography findings after a variety of pancreatic surgeries
KOREAN JOURNAL OF RADIOLOGY 18/2 :299-308,2017

T1 bright appendix sign to exclude acute appendicitis in pregnant women
EUROPEAN RADIOLOGY 27/8 :3,310-3,316,2017

Long-Term Follow-Up of Patients after Autologous Bone Marrow Cell Infusion for Decompensated Liver Cirrhosis
CELL TRANSPLANTATION 26/6 :1,059-1,066,2017

Technical Note: A model-based sinogram correction for beam hardening artifact reduction in CT
MEDICAL PHYSICS 44/9 :e147-e152,2017

Aberrant expression of OATP1B3 in colorectal cancer liver metastases and its clinical implication on gadoxetic acid-enhanced MRI
ONCOTARGET 8/41 :71,012-71,023,2017

Bowel Angioedema Associated With Iodinated Contrast Media Incidence and Predisposing Factors
INVESTIGATIVE RADIOLOGY 52/9 :514-521,2017

Curative Resection of Single Primary Hepatic Malignancy: Liver Imaging Reporting and Data System Category LR-M Portends a Worse Prognosis
AMERICAN JOURNAL OF ROENTGENOLOGY 209/3 :576-583,2017

Baseline Chloride Levels are Associated with the Incidence of Contrast-Associated Acute Kidney Injury
SCIENTIFIC REPORTS 7/1 :17,431-,2017

Magnetic Resonance Imaging for Colorectal Cancer Metastasis to the Liver: Comparative Effectiveness Research for the Choice of Contrast Agents
CANCER RESEARCH AND TREATMENT 50/1 :60-70,2018

Optimisation of the MR protocol in pregnant women with suspected acute appendicitis
EUROPEAN RADIOLOGY 28/2 :514-521,2018

Liver fibrosis: stretched exponential model outperforms mono-exponential and bi-exponential models of diffusion-weighted MRI
EUROPEAN RADIOLOGY 28/7 :2,812-2,822,2018

Clinical Feasibility of MR Elastography in Patients With Biliary Obstruction
AMERICAN JOURNAL OF ROENTGENOLOGY 210/6 :1,273-1,278,2018

Targeted Temperature Management at 33°C or 36°C Produces Equivalent Neuroprotective Effects in the Middle Cerebral Artery Occlusion Rat Model of Ischemic Stroke.
SHOCK 50/6 :714-719,2018

CT sinogram-consistency learning for metal-induced beam hardening correction
MEDICAL PHYSICS 45/12 :5,376-5,384,2018

Feasibility of radiation dose reduction with iterative reconstruction in abdominopelvic CT for patients with inappropriate arm positioning
PLOS ONE 13/12 :e0209754-e0209764,2018

Incremental Role of Pancreatic Magnetic Resonance Imaging after Staging Computed Tomography to Evaluate Patients with Pancreatic Ductal Adenocarcinoma
CANCER RESEARCH AND TREATMENT 51/1 :24-33,2019

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