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

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Jinyoung Choi
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Name Jinyoung Choi
Department
Major Abdominal Radiology
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Research

Gallbladder lymphangioma: MR findings
ABDOMINAL IMAGING 27/1 :54-57,2002

Annular pancreas - Emphasis on magnetic resonance cholangiopancreatography findings
JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY 28/ :528-532,2004

Preoperative evaluation of common bile duct stones in patients with gallstone disease
AMERICAN JOURNAL OF ROENTGENOLOGY 184/ :1854-1859,2005

CT and PET in stomach cancer: Preoperative staging and monitoring of response to therapy
RADIOGRAPHICS 26/ :143-156,2006

Optimal scan window for detection of hypervascular hepatocellular carcinomas during MDCT examination
AMERICAN JOURNAL OF ROENTGENOLOGY 187/ :198-206,2006

Optimal TE for SPIO-enhanced gradient-recalled echo MRI for the detection of focal hepatic lesions.
AMERICAN JOURNAL OF ROENTGENOLOGY AND RADIUM THERAPY 187/3 :255-266,2006

Hepatic radiofrequency ablation using multiple probes: Ex vivo and in vivo comparative studies of monopolar versus multipolar modes
KOREAN JOURNAL OF RADIOLOGY 7/2 :106-117,2006

Role of magnetic resonance imaging in entrapment and compressive neuropathy - What, where, and how to see the peripheral nerves on the musculoskeletal magnetic resonance image: Part 1. Overview and lower extremity
EUROPEAN RADIOLOGY 17/ :139-149,2007

Routine intraoperative Doppler sonography in the evaluation of complications after living-related donor liver transplantation
JOURNAL OF CLINICAL ULTRASOUND 35/ :483-490,2007

Contrast-enhanced MRI combined with MR cholangiopancreatography for the evaluation of patients with biliary strictures: Differentiation of malignant from benign bile duct strictures
JOURNAL OF MAGNETIC RESONANCE IMAGING 26/ :304-312,2007

Assessment of hilar and extrahepatic bile duct cancer using multidetector CT: Value of adding multiplanar reformations to standard axial images
EUROPEAN RADIOLOGY 17/ :3130-3138,2007

Recurrence patterns of combined hepatocellular-cholangiocarcinoma on enhanced computed tomography
JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY 31/1 :109-115,2007

Switching monopolar radiofrequency ablation technique using multiple, internally cooled electrodes and a multichannel generator - Ex vivo and in vivo pilot study
INVESTIGATIVE RADIOLOGY 42/ :163-171,2007

Preoperative evaluation of hepatic arterial and portal venous anatomy using the time resolved echo-shared MR angiographic technique in living liver donors
EUROPEAN RADIOLOGY 17/ :1074-1080,2007

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

Colonic pseudoobstruction: CT findings
American Journal Of Roentgenology 190/ :1521-1526,2008

Navigator-triggered isotropic three-dimensional magnetic resonance cholangiopancreatography in the diagnosis of malignant biliary obstructions: Comparison with direct cholangiography
Journal of Magnetic Resonance Imaging 27/ :94-101,2008

Magnetic resonance cholangiography: Comparison of two- and three-dimensional sequences for assessment of malignant biliary obstruction
European Radiology 18/ :78-86,2008

Preoperative evaluation of bile duct cancer: MRI combined with MR cholangiopancreatography versus MDCT with direct cholangiography
American Journal Of Roentgenology 190/ :396-405,2008

Changes of portosystemic collaterals and splenic volume on CT after liver transplantation and factors influencing those changes
American Journal Of Roentgenology 191/ :W8-W16,2008

Analysis of enhancement pattern of flat gallbladder wall thickening on MDCT to differentiate gallbladder cancer from cholecystitis
American Journal Of Roentgenology 191/ :765-771,2008

Accuracy of preoperative T-staging of gallbladder carcinoma using MDCT
American Journal Of Roentgenology 190/ :74-80,2008

The value of gadobenate dimeglumine-enhanced delayed phase MR imaging for characterization of hepatocellular nodules in the cirrhotic liver
Investigative Radiology 43/ :202-210,2008

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

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

Hilar cholangiocarcinoma: Role of preoperative imaging with sonography, MDCT, MRI, and direct cholangiography
American Journal Of Roentgenology 191/5 :1448-1457,2008

MR cholangiography for evaluation of hilar branching anatomy in transplantation of the right hepatic lobe from a living donor
American Journal Of Roentgenology 191/ :537-545,2008

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

Effects of neoadjuvant combined chemotherapy and radiation therapy on the CT evaluation respectability and staging in patients with pancreatic head cancer
Radiology 250/3 :758-765,2009

Can microvessel invasion of hepatocellular carcinoma be predicted by pre-operative MRI?
European Radiology 19/7 :1744-1751,2009

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

Typical and atypical manifestations of serous cystadenoma of the pancreas: Imaging findings with pathologic correlation
AMERICAN JOURNAL OF ROENTGENOLOGY 193/1 :136-142,2009

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

Magnetic resonance pancreatography: comparison of two- and three-dimensional sequences for assessment of intraductal papillary mucinous neoplasm of the pancreas
European Radiology 19/ :2163-2170,2009

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

The Prognosis and Survival Outcome of Intrahepatic Cholangiocarcinoma Following Surgical Resection: Association of Lymph Node Metastasis and Lymph Node Dissection with Survival
Annals Of Surgical Oncology 16/ :3048-3056,2009

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

Comparison of Two Different Injection Rates of Gadoxetic Acid for Arterial Phase MRI of the Liver
Journal Of Magnetic Resonance Imaging 31/ :365-372,2010

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

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

Optimal T2-Weighted MR Cholangiopancreatographic Images Can Be Obtained after Administration of Gadoxetic Acid1
RADIOLOGY 256/2 :475-484,2010

Diffusion-weighted MR imaging of liver on 3.0-Tesla system: effect of intravenous administration of gadoxetic acid disodium
European Radiology 20/5 :1052-1060,2010

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

Clinical Implication of Positive Oral Contrast Computed Tomography for the Evaluation of Postoperative Leakage After Gastrectomy for Gastric Cancer
Journal Of Computer Assisted Tomography 34/4 :537-542,2010

Nanoscaled Iodized Oil Emulsion as a CT Contrast Agent for the Detection of Experimental Liver Tumors in a Rat Model
Academic Radiology 17/8 :985-991,2010

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

Respiratory Motion Compensated MR Cholangiopancreatography at 3.0 Tesla
Journal Of Magnetic Resonance Imaging 32/3 :726-732,2010

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

The Utility of F-18 FDG PET/CT in the Evaluation of Pancreatic Intraductal Papillary Mucinous Neoplasm
Clinical Nuclear Medicine 35/10 :776-779,2010

CT Colonography for Postoperative Surveillance After Curative Gastrectomy in Patients With Gastric Cancer
Journal Of Surgical Oncology 102/6 :593-598,2010

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

Unusual Cause of Abdominal Pain in a Patient After Liver Transplantation Intestinal Ischemia Owing to Invasive Aspergillosis
Gastroenterology 138/7 :E7-E8,2010

Focal Eosinophilic Infiltration of the Liver: Gadoxetic Acid-Enhanced Magnetic Resonance Imaging and Diffusion-Weighted Imaging
JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY 35/1 :81-85,2011

Differentiation of Hepatic Hyperintense Lesions Seen on Gadoxetic Acid-Enhanced Hepatobiliary Phase MRI
AMERICAN JOURNAL OF ROENTGENOLOGY 197/1 :44-52,2011

Gadoxetate Disodium-Enhanced Hepatobiliary Phase MRI of Hepatocellular Carcinoma: Correlation With Histological Characteristics
AMERICAN JOURNAL OF ROENTGENOLOGY 197/2 :399-405,2011

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

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

Relative accuracy of CT and MRI in the differentiation of benign from malignant pancreatic cystic lesions
CLINICAL RADIOLOGY 66/4 :315-321,2011

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

Pancreatoduodenectomy Following Neoadjuvant Chemoradiation Therapy in Uncinate Process Pancreatic Cancer
PANCREAS 41/3 :467-473,2012

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

Radiological response predicts survival following transarterial chemoembolisation in patients with unresectable hepatocellular carcinoma
ALIMENTARY PHARMACOLOGY & THERAPEUTICS 35/11 :1343-1350,2012

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

Detection of liver metastases using gadoxetic-enhanced dynamic and 10- and 20-minute delayed phase MR imaging
JOURNAL OF MAGNETIC RESONANCE IMAGING 35/3 :635-643,2012

Revision and update on clinical practice guideline for liver cirrhosis.
The Korean Journal of Hepatology 18/1 :1-21,2012

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

Response Evaluation in Patients With Colorectal Liver Metastases:RECIST Version 1.1 Versus Modified CT Criteria
AMERICAN JOURNAL OF ROENTGENOLOGY 199/4 :809-815,2012

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

Imaging features of small hepatocellular carcinomas with microvascular invasion on gadoxetic acid-enhanced MR imaging
EUROPEAN JOURNAL OF RADIOLOGY 81/10 :2507-2512,2012

Preoperative prediction of the microvascular invasion of hepatocellular carcinoma with diffusion-weighted imaging
LIVER TRANSPLANTATION 18/10 :1171-1178,2012

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

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

Indeterminate Observations (Liver Imaging Reporting and Data System Category 3) on MRI in the Cirrhotic Liver: Fate and Clinical Implications
AMERICAN JOURNAL OF ROENTGENOLOGY 201/5 :993-1001,2013

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

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

Histogram Analysis of Hepatobiliary Phase MR Imaging as a Quantitative Value for Liver Cirrhosis: Preliminary Observations
YONSEI MEDICAL JOURNAL 55/3 :651-659,2014

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

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

CT and MR Imaging Diagnosis and Staging of Hepatocellular Carcinoma: Part I. Development, Growth, and Spread: Key Pathologic and Imaging Aspects
RADIOLOGY 272/3 :635-654,2014

CT and MR Imaging Diagnosis and Staging of Hepatocellular Carcinoma. Part II. Extracellular Agents, Hepatobiliary Agents, and Ancillary Imaging Features
RADIOLOGY 273/1 :30-50,2014

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

Histogram Analysis of Gadoxetic Acid-Enhanced MRI for Quantitative Hepatic Fibrosis Measurement
PLOS ONE 9/ :-,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

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

MRI Features of Hepatocellular Carcinoma Related to Biologic Behavior
KOREAN JOURNAL OF RADIOLOGY 16/3 :449-464,2015

The Role of Neoadjuvant Chemoradiation Therapy in Patients With Borderline Resectable Pancreatic Cancer With Isolated Venous Vascular Involvement
MEDICINE 94/31 :e1233-,2015

2014 Korean Liver Cancer Study Group-National Cancer Center Korea Practice Guideline for the Management of Hepatocellular Carcinoma
KOREAN JOURNAL OF RADIOLOGY 16/3 :465-522,2015

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

Lack of anti-tumor activity by anti-VEGF treatments in hepatic hemangiomas
ANGIOGENESIS 19/2 :147-153,2016

Incidental detection of pancreatic hemangioma mimicking a metastatic tumor of renal cell carcinoma
Korean Journal Of Hepato-Biliary-Pancreatic Surgery 20/ :93-96,2016

결장직장암의 항문 전이: 증례 보고
대한영상의학회지 75/6 :501-507,2016

Liver imaging reporting and data system (LI-RADS)version 2014: Understanding and application of the diagnostic algorithm
Clinical and molecular hepatology 22/2 :296-307,2016

Conventional versus drug-eluting beads chemoembolization for hpeatocellular carcinoma: Emphasis on the impact of tumor size
JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY 32/2 :487-496,2017

Diagnosis of Hepatocellular Carcinoma with Gadoxetic Acid-Enhanced MRI: 2016 Consensus Recommendations of the Korean Society of Abdominal Radiology
KOREAN JOURNAL OF RADIOLOGY 18/3 :427-443,2017

Added value of smooth hypointense rim in the hepatobiliary phase of gadoxetic acid-enhanced MRI in identifying tumour capsule and diagnosing hepatocellular carcinoma
EUROPEAN RADIOLOGY 27/6 :2,610-2,618,2017

Cross-Sectional Imaging of Intrahepatic Cholangiocarcinoma: Development, Growth, Spread, and Prognosis
AMERICAN JOURNAL OF ROENTGENOLOGY 209/2 :64-75,2017

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

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

Feasibility of 3D Navigator-Triggered Magnetic Resonance Cholangiopancreatography With Combined Parallel Imaging and Compressed Sensing Reconstruction at 3T
JOURNAL OF MAGNETIC RESONANCE IMAGING 46/5 :1,289-1,297,2017

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

Extracellular contrast agent-enhanced MRI: 15-min delayed phase may improve the diagnostic performance for hepatocellular carcinoma in patients with chronic liver disease
EUROPEAN RADIOLOGY 28/4 :1,551-1,559,2018

Management of subcentimetre arterially enhancing and hepatobiliary hypointense lesions on gadoxetic acid-enhanced MRI in patients at risk for HCC
EUROPEAN RADIOLOGY 28/4 :1,476-1,484,2018

Predictors of failure to detect early hepatocellular carcinoma in patients with chronic hepatitis B who received regular surveillance
ALIMENTARY PHARMACOLOGY & THERAPEUTICS 47/8 :1,201-1,212,2018

Reply to "Radiologic Evaluation of Intrahepatic Cholangiocarcinoma Perineural Invasion"
AMERICAN JOURNAL OF ROENTGENOLOGY 210/3 :130-130,2018

Dysmobility syndrome is associated with prevalent morphometric vertebral fracture in older adults: the Korean Urban-Rural Elderly (KURE) study.
Archives of Osteoporosis 13/1 :86-94,2018

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

Noncontrast magnetic resonance imaging versus ultrasonography for hepatocellular carcinoma surveillance (MIRACLE-HCC): study protocol for a prospective randomized trial
BMC CANCER 18/1 :915-922,2018

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

Elevated red blood cell distribution width is associated with morphometric vertebral fracture in community-dwelling older adults, independent of anemia, inflammation, and nutritional status: The Korean Urban Rural Elderly (KURE) study
CALCIFIED TISSUE INTERNATIONAL 104/1 :26-33,2019

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

Optimal criteria for hepatocellular carcinoma diagnosis using CT in patients undergoing liver transplantation
EUROPEAN RADIOLOGY 29/2 :1,022-1,031,2019

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