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

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Yoojin Hong
doctor's information
Name Yoojin Hong
Department
Major Cardiac radiology
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Research

A comparison of esophagography and esophageal transit scintigraphy in the evaluation of usefulness of endoscopic pneumatic dilatation in achalasia
Acta Radiologica 49/ :498-505,2008

Evaluation of Left Atrial Volumes Using Multidetector Computed Tomography: Comparison with Echocardiography
Korean Journal of Radiology 11/ :286-294,2010

Evaluation of Reperfused Myocardial Infarction by Low-Dose Multidetector Computed Tomography Using Prospective Electrocardiography (ECG)- Triggering: Comparison with Magnetic Resonance Imaging
YONSEI MEDICAL JOURNAL 51/5 :683-691,2010

Usefulness of melanoma antigen (MAGE) gene analysis in tissue samples from percutaneous needle aspiration biopsy of suspected lung cancer lesions
Lung Cancer 69/3 :284-288,2010

The angioarchitectural factors of the cerebral developmental venous anomaly; can they be the causes of concurrent sporadic cavernous malformation?
Neuroradiology 52/ :883-891,2010

Positive predictive values of sonographic features of solid thyroid nodule
Clinical Imaging 34/2 :127-133,2010

Islet Cell Tumors of the Pancreas: A Variety of Multiphase Dynamic Imaging Findings with Pathologic Correlations Focusing on Nonfunctioning Tumors and Insulinomas
대한영상의학회지 63/5 :463-469,2010

Diffuse Interstitial Infiltrative Lung Metastasis of Malignant Melanoma: a Case Report
KOREAN JOURNAL OF RADIOLOGY 12/2 :252-255,2011

CT fluoroscopy-guided lung biopsy versus conventional CT-guided lung biopsy: a prospective controlled study to assess radiation doses and diagnostic performance
EUROPEAN RADIOLOGY 21/2 :232-239,2011

Low-dose coronary computed tomography angiography using prospective ECG-triggering compared to invasive coronary angiography
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 27/3 :425-431,2011

Analysis of Tumor Markers in the Cytological Fluid Obtained from Computed Tomography-Guided Needle Aspiration Biopsy for the Diagnosis of Non-small Cell Lung Cancer
JOURNAL OF THORACIC ONCOLOGY 6/8 :1330-1335,2011

Dual-Enhanced Cardiac CT for Detection of Left Atrial Appendage Thrombus in Patients With Stroke A Prospective Comparison Study With Transesophageal Echocardiography
STROKE 42/9 :2471-2477,2011

3D Whole-Heart Coronary MR Angiography at 1.5T in Healthy Volunteers: Comparison between Unenhanced SSFP and Gd-Enhanced FLASH Sequences
KOREAN JOURNAL OF RADIOLOGY 12/6 :679-685,2011

Evaluation of Lung Perfusion With Dual-Energy Computed Tomography in a Chronic Pulmonary Thromboembolism Patient
ANNALS OF THORACIC SURGERY 91/4 :e62-e62,2011

The usefulness of delayed contrast-enhanced cardiovascular magnetic resonance imaging in differentiating cardiac tumors from thrombi in stroke patients
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING suppl 1/0 :89-95,2011

Low-Dose Electrocardiography Synchronized Nonenhanced Computed Tomography for Assessing Left Atrium and Pulmonary Veins Before Radiofrequency Catheter Ablation for Atrial Fibrillation
AMERICAN JOURNAL OF CARDIOLOGY 108/4 :536-540,2011

Anomalous Origin of the Right Coronary Artery from the Left Coronary Sinus with an Interarterial Course: Subtypes and Clinical Importance
RADIOLOGY 262/1 :101-108,2012

Right Atrial Anatomical Remodeling Affects Early Outcomes of Nonvalvular Atrial Fibrillation After Radiofrequency Ablation
CIRCULATION JOURNAL 76/4 :860-867,2012

Automatic Tube Potential Selection with Tube Current Modulation (APSCM) in coronary CT angiography: Comparison of image quality and radiation dose with conventional body mass index-based protocol
Journal of cardiovascular computed tomography 6/ :184-190,2012

Meaning of zero coronary calcium score in symptomatic patients referred for coronary computed tomographic angiography
EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING 13/9 :776-785,2012

Cardioembolic Stroke: Dual-Energy Cardiac CT for Differentiation of Left Atrial Appendage Thrombus and Circulatory Stasis
RADIOLOGY 263/3 :688-695,2012

Additional diagnostic value of tumor markers in cytological fluid for diagnosis of non-small-cell lung cancer
BMC CANCER 12/392 :-,2012

Dual-source coronary CT angiography in patients with high heart rates using a prospectively ECG-triggered axial mode at end-systole
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 28/ :101-107,2012

Coronary Computed Tomography Angiography for Selecting Coronary Artery Bypass Graft Surgery Candidates
ANNALS OF THORACIC SURGERY 95/4 :1340-1346,2013

Analysis of tumor markers in cytological fluid obtained from computed tomographyguided needle aspiration biopsies for the diagnosis of ground-glass opacity pulmonary lesions
CANCER CYTOPATHOLOGY 121/4 :214-222,2013

Different Perfusion Pattern Between Acute and Chronic Pulmonary Thromboembolism: Evaluation With Two-Phase Dual-Energy Perfusion CT
AMERICAN JOURNAL OF ROENTGENOLOGY 200/4 :812-817,2013

Dual-Enhancement Cardiac Computed Tomography for Assessing Left Atrial Thrombus and Pulmonary Veins Before Radiofrequency Catheter Ablation for Atrial Fibrillation.
AMERICAN JOURNAL OF CARDIOLOGY 112/2 :238-244,2013

Extent of late gadolinium enhancement on cardiovascular magnetic resonance imaging and its relation to left ventricular longitudinal functional reserve during exercise in patients with hypertrophic cardiomyopathy.
CIRCULATION JOURNAL 77/7 :1742-1749,2013

Anomalous great cardiac vein draining into the right atrium combined with a single left coronary artery
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 29/Suppl :53-56,2013

Quantitative T2 mapping for detecting myocardial edema after reperfusion of myocardial infarction: validation and comparison with T2-weighted images
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 29/1 :65-72,2013

Lack of Association between Stroke and Left Atrial Out-Pouching Structures: Results of a Case-Control Study
PLOS ONE 8/10 :e76617-e76617,2013

Combined Use of Automatic Tube Potential Selection with Tube Current Modulation and Iterative Reconstruction Technique in Coronary CT Angiography
RADIOLOGY 269/3 :722-729,2013

NSCLC Subtype Prediction Using Cytologic Fluid Specimens From Needle Aspiration Biopsies
AMERICAN JOURNAL OF CLINICAL PATHOLOGY 139/3 :309-316,2013

Additional value of dual-energy CT to differentiate between benign and malignant mediastinal tumors: An initial experience
EUROPEAN JOURNAL OF RADIOLOGY 82/11 :2043-2049,2013

심장질환에서 심장 CT의 사용에 대한 권고안1
대한영상의학회지 70/2 :93-109,2014

Aortic unfolding determined using non-contrast cardiac computed tomography: Correlations with age and coronary artery calcium score
PLOS ONE 9/4 :e95887-0,2014

Prevalence and extent of atherosclerotic coronary artery disease and related outcome based on coronary computed tomographic angiography in asymptomatic elderly patients: retrospective cohort study
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 30/3 :669-676,2014

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

Differentiation Between Mucus Secretion and Endoluminal Tumors in the Airway: Analysis and Comparison of CT Findings
AMERICAN JOURNAL OF ROENTGENOLOGY 202/5 :982-988,2014

Respiratory dynamic magnetic resonance imaging for determining aortic invasion of thoracic neoplasms
JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 148/2 :644-650,2014

2014 Korean Guidelines for Appripriate Utilization of Cardiovascular Magnetic Resonance Imaging: A Joint Report of the Korean Society of Cardiology and the Korean Society of Radiology
KOREAN JOURNAL OF RADIOLOGY 15/6 :659-688,2014

Dual-energy CT for differentiating acute and chronic pulmonary thromboembolism: an initial experience
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 30/Specia :113-120,2014

Dual-energy cardiac computed tomography for differentiating cardiac myxoma from thrombus
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 30/Specia :121-128,2014

Prognostic value of coronary computed tomography angiography in stroke patients
ATHEROSCLEROSIS 238/2 :271-277,2015

The Effect of Low-Dose β-Blocker on Heart Rate and Heart Rate Variability in Healthy Subjects with a Resting Heart Rate of Less than 65 Beats per Minute: Effect on the Image Quality of Prospective Electrocardiography-Gated Coronary CT Angiography1
대한영상의학회지 72/2 :83-91,2015

Usefulness of thin-section single-shot turbo spin echo with half-Fourier acquisition in evaluation of local invasion of lung cancer
JOURNAL OF MAGNETIC RESONANCE IMAGING 41/3 :747-754,2015

Korean Guidelines for the Appropriate Use of Cardiac CT
KOREAN JOURNAL OF RADIOLOGY 16/2 :251-285,2015

Utility of cardiac computed tomography for evaluation of pannus in mechanical aortic valve
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 31/ :1271-1280,2015

Extracellular volume fraction in dilated cardiomyopathy patients without obvious late gadolinium enhancement: comparison with healthy control subjects
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 31/Suppl :115-122,2015

Measurement of opening and closing angles of aortic valve prostheses in vivo using dual-source computed tomography: Comparison with those of manufacturers’ in 10 different types
KOREAN JOURNAL OF RADIOLOGY 16/5 :1012-1023,2015

Prognostic value of SYNTAX score based on coronary computed tomography angiography
INTERNATIONAL JOURNAL OF CARDIOLOGY 199/- :460-466,2015

Accuracy of CT for Selecting Candidates for Coronary Artery Bypass Graft Surgery: Combination with the SYNTAX Score
RADIOLOGY 276/2 :390-399,2015

Predictors of Recurrent Stroke in Patients with Ischemic Stroke: Comparison Study between Transesophageal Echocardiography and Cardiac CT
RADIOLOGY 276/2 :381-389,2015

Assessment of mitral annuloplasty ring by cardiac computed tomography: Correlation with echocardiographic parameters and comparison between two different ring types.
JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 150/5 :1082-1090,2015

Detecting Regional Myocardial Abnormalities in Patients With Wolff-Parkinson-White Syndrome With the Use of ECG-Gated Cardiac MDCT
AMERICAN JOURNAL OF ROENTGENOLOGY 206/4 :719-725,2016

Correlation between EGFR gene mutation, cytologic tumor markers, 18F-FDG uptake in non-small cell lung cancer
BMC CANCER 16/1 :224-,2016

Prognostic impact of cytological fluid tumor markers in non-small cell lung cancer
TUMOR BIOLOGY 37/3 :3205-3213,2016

Added value of cardiac computed tomography for evaluation of mechanical aortic valve: Emphasis on evaluation of pannus with surgical findings as standard reference.
INTERNATIONAL JOURNAL OF CARDIOLOGY 214/- :454-460,2016

Assessment of Mitral Paravalvular Leakage After Mitral Valve Replacement Using Cardiac Computed Tomography: Comparison With Surgical Findings.
CIRCULATION-CARDIOVASCULAR IMAGING 9/6 : e004153-,2016

Myocardial Characterization Using Dual-Energy CT in Doxorubicin-Induced DCM: Comparison With CMR T1-Mapping and Histology in a Rabbit Model
JACC-CARDIOVASCULAR IMAGING 9/7 :836-845,2016

Myocardial extracellular volume fraction with dual-energy equilibrium contrast-Enhanced cardiac ct in nonischemic cardiomyopathy: A prospective comparison with cardiac MR imaging
RADIOLOGY 280/1 :49-57,2016

Predictors of false-negative results from percutaneous transthoracic fine-needle aspiration biopsy: An observational study from a retrospective cohort
YONSEI MEDICAL JOURNAL 57/5 :1243-1251,2016

Factors affecting computed tomography image quality for assessment of mechanical aortic valves
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 32/Supple :S63-S71,2016

Feasibility of single scan for simultaneous evaluation of regional krypton and iodine concentrations with dual-energy CT: An experimental study
RADIOLOGY 281/2 :597-605,2016

Dual-energy CT-based iodine quantification for differentiating pulmonary artery sarcoma from pulmonary thromboembolism: a pilot study
EUROPEAN RADIOLOGY 26/9 :3,162-3,170,2016

Myocardial T1 and T2 Mapping: Techniques and Clinical Applications
KOREAN JOURNAL OF RADIOLOGY 18/1 :113-131,2017

Assessment of myocardial delayed enhancement with cardiac computed tomography in cardiomyopathies: a prospective comparison with delayed enhancement cardiac magnetic resonance imaging
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 33/4 :577-584,2017

Absolute-Delay Multiphase Reconstruction Reduces Prosthetic Valve-Related and Atrial Fibrillation-Related Artifacts at Cardiac CT
AMERICAN JOURNAL OF ROENTGENOLOGY 208/5 :160-167,2017

Volume-based quantification using dual-energy computed tomography in the differentiation of thymic epithelial tumours: an initial experience
EUROPEAN RADIOLOGY 27/5 :1,992-2,001,2017

Early Detection and Serial Monitoring of Anthracycline-Induced Cardiotoxicity Using T1-mapping Cardiac Magnetic Resonance Imaging: An Animal Study
SCIENTIFIC REPORTS 7/1 :2,663-,2017

SYNTAX score based on coronary computed tomography angiography may have a prognostic value in patients with complex coronary artery disease: An observational study from a retrospective cohort.
MEDICINE 96/37 :e7,999-,2017

Contrast-enhanced T1 mapping-based extracellular volume fraction independently predicts clinical outcome in patients with non-ischemic dilated cardiomyopathy: a prospective cohort study
EUROPEAN RADIOLOGY 27/9 :3,924-3,933,2017

Technological Improvements in Cardiac Thrombus Diagnosis
Cardiovascular Imaging Asia 1/3 :166-176,2017

A whole-heart motion-correction algorithm: Effects on CT image quality and diagnostic accuracy of mechanical valve prosthesis abnormalities
JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY 11/6 :474-481,2017

Effectiveness of automatic tube potential selection with tube current modulation in coronary CT angiography for obese patients: Comparison with a body mass index-based protocol using the propensity score matching method
PLOS ONE 13/1 :190,584-,2018

Feasibility of a single-beat prospective ECG-gated cardiac CT for comprehensive evaluation of aortic valve disease using a 256-detector row wide-volume CT scanner: an initial experience
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 34/2 :293-300,2018

Adverse Prognostic CT Findings for Patients With Advanced Lung Adenocarcinoma Receiving First-Line Epidermal Growth Factor Receptor-Tyrosine Kinase Inhibitor Therapy
AMERICAN JOURNAL OF ROENTGENOLOGY 210/1 :43-51,2018

Accuracy of computed tomography for selecting the revascularization method based on SYNTAX score II
EUROPEAN RADIOLOGY 28/5 :2,151-2,158,2018

Predictive factors for treatment response using dual-energy computed tomography in patients with advanced lung adenocarcinoma
EUROPEAN JOURNAL OF RADIOLOGY 101/ :118-123,2018

Utility of dual-energy CT-based monochromatic imaging in the assessment of myocardial delayed enhancement in patients with cardiomyopathy
RADIOLOGY 287/2 :442-451,2018

Altered myocardial characteristics of the preexcited segment in Wolff-Parkinson-White syndrome: A pilot study with cardiac magnetic resonance imaging
PLOS ONE 13/6 :198,218-198,231,2018

Myocardial Extracellular Volume Fraction and Change in Hematocrit Level: MR Evaluation by Using T1 Mapping in an Experimental Model of Anemia
RADIOLOGY 288/1 :93-98,2018

Quantitative Analysis of a Whole Cardiac Mass Using Dual-Energy Computed Tomography: Comparison with Conventional Computed Tomography and Magnetic Resonance Imaging
SCIENTIFIC REPORTS 8/1 :15334-15341,2018

Effects of bismuth breast shielding on iodine quantification in dual-energy computed tomography: an experimental phantom study
ACTA RADIOLOGICA 59/12 :1,475-1,481,2018

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