Search filters

List of works by Kyung Hwa Han

1.5-2 cm tumor size was not associated with distant metastasis and mortality in small thyroid cancer: A population-based study

scientific article

A lexicon for hepatocellular carcinoma surveillance ultrasonography: benign versus malignant lesions

scientific article

Accuracy of computed tomography for selecting the revascularization method based on SYNTAX score II.

scientific article

Acute Pulmonary Embolism: Retrospective Cohort Study of the Predictive Value of Perfusion Defect Volume Measured With Dual-Energy CT.

scientific article published on 12 September 2017

Added value of arterial enhancement fraction color maps for the characterization of small hepatic low-attenuating lesions in patients with colorectal cancer.

scientific article

Added value of smooth hypointense rim in the hepatobiliary phase of gadoxetic acid-enhanced MRI in identifying tumour capsule and diagnosing hepatocellular carcinoma.

scientific article

Additional Targeted Biopsy in Clinically Suspected Prostate Cancer: Prospective Randomized Comparison between Contrast-Enhanced Ultrasound and Sonoelastography Guidance

scientific article published on 19 August 2015

Adverse Prognostic CT Findings for Patients With Advanced Lung Adenocarcinoma Receiving First-Line Epidermal Growth Factor Receptor-Tyrosine Kinase Inhibitor Therapy.

scientific article published in November 2017

Age-related changes in liver, kidney, and spleen stiffness in healthy children measured with acoustic radiation force impulse imaging ⬇️

scientific article published on February 20, 2013

Altered intrinsic brain activity after chemotherapy in patients with gastric cancer: A preliminary study.

scientific article published on 23 November 2016

Amide proton transfer imaging for differentiation of benign and atypical meningiomas.

scientific article published on 7 July 2017

Annual Trends in Ultrasonography-Guided 14-Gauge Core Needle Biopsy for Breast Lesions

scientific article published on 01 March 2020

Anterior Optic Pathway Compression Due to Internal Carotid Artery Aneurysms: Neurosurgical Management and Outcomes

scientific article

Application of metabolomics in prediction of lymph node metastasis in papillary thyroid carcinoma.

scientific article published on 6 March 2018

Assessment of Mitral Paravalvular Leakage After Mitral Valve Replacement Using Cardiac Computed Tomography: Comparison With Surgical Findings.

scientific article published in June 2016

Association Between Radiomics Signature and Disease-Free Survival in Conventional Papillary Thyroid Carcinoma

scientific article published on 14 March 2019

Can additional immunohistochemistry staining replace the surgical excision for the diagnosis of papillary breast lesions classified as benign on 14-gage core needle biopsy?

scientific article published on 06 January 2013

Can increased tumoral vascularity be a quantitative predicting factor of lymph node metastasis in papillary thyroid microcarcinoma?

scientific article published on 24 December 2013

Can ultrasound be as a surrogate marker for diagnosing a papillary thyroid cancer? Comparison with BRAF mutation analysis

scientific article

Cardiac CT for Measurement of Right Ventricular Volume and Function in Comparison with Cardiac MRI: A Meta-Analysis

scientific article published on 01 April 2020

Changes in Perioperative Systolic Blood Pressure in Percutaneous Renal Mass Cryoablation.

scientific article

Characterizing amide proton transfer imaging in haemorrhage brain lesions using 3T MRI.

scientific article

Clinical Implication of Highly Sensitive Detection of the BRAFV600E Mutation in Fine-Needle Aspirations According to the Thyroid Bethesda System in Patients With Conventional Papillary Thyroid Carcinoma

scientific article

Clinical Parameter for Deciding the BRAFV600E Mutation Test in Atypia of Undetermined Significance/Follicular Lesion of Undetermined Significance Thyroid Nodules: US Features According to TIRADS.

scientific article published on 4 September 2017

Clinical utility of mono-exponential model diffusion weighted imaging using two b-values compared to the bi- or stretched exponential model for the diagnosis of biliary atresia in infant liver MRI

scientific article published on 18 December 2019

Comparative Effectiveness and Safety of Preoperative Lung Localization for Pulmonary Nodules: A Systematic Review and Meta-analysis

scientific article

Comparison of coronary computed tomography angiography image quality with high- and low-concentration contrast agents (CONCENTRATE): study protocol for a randomized controlled trial

scientific article published on 15 July 2016

Comparison of mammographic density estimation by Volpara software with radiologists' visual assessment: analysis of clinical-radiologic factors affecting discrepancy between them.

scientific article published on 22 October 2014

Comparison of the reliability of two hydronephrosis grading systems: the Society for Foetal Urology grading system vs. the Onen grading system.

scientific article published on 16 May 2013

Contrast-enhanced T1 mapping-based extracellular volume fraction independently predicts clinical outcome in patients with non-ischemic dilated cardiomyopathy: a prospective cohort study.

scientific article published on 24 April 2017

Contrast-enhanced US with Perfluorobutane(Sonazoid) used as a surveillance test for Hepatocellular Carcinoma (HCC) in Cirrhosis (SCAN): an exploratory cross-sectional study for a diagnostic trial.

scientific article

Contribution of computed tomography to ultrasound in predicting lateral lymph node metastasis in patients with papillary thyroid carcinoma.

scientific article published on 08 January 2011

Coronary Computed Tomographic Angiography at 80 kVp and Knowledge-Based Iterative Model Reconstruction Is Non-Inferior to that at 100 kVp with Iterative Reconstruction.

scientific article

Coronary Computed Tomography Angiography for Selecting Coronary Artery Bypass Graft Surgery Candidates ⬇️

scientific article published on February 22, 2013

Deep Convolutional Neural Network-based Software Improves Radiologist Detection of Malignant Lung Nodules on Chest Radiographs

scientific article published on 12 November 2019

Deep convolutional neural network for the diagnosis of thyroid nodules on ultrasound

scientific article published on 04 February 2019

Diagnosis and Management of Small Thyroid Nodules: A Comparative Study with Six Guidelines for Thyroid Nodules.

scientific article

Diagnosis of Thyroid Nodules: Performance of a Deep Learning Convolutional Neural Network Model vs. Radiologists

scientific article published on 28 November 2019

Diagnostic Performance of Deep Learning-Based Lesion Detection Algorithm in CT for Detecting Hepatic Metastasis from Colorectal Cancer

scientific article published on 25 February 2021

Diagnostic role of conventional ultrasonography and shearwave elastography in asymptomatic patients with diffuse thyroid disease: initial experience with 57 patients

scientific article

Diagnostic value of commercially available shear-wave elastography for breast cancers: integration into BI-RADS classification with subcategories of category 4.

scientific article

Early Detection and Serial Monitoring of Anthracycline-Induced Cardiotoxicity Using T1-mapping Cardiac Magnetic Resonance Imaging: An Animal Study.

scientific article

Effect of fruits and vegetables on metabolic syndrome: a systematic review and meta-analysis of randomized controlled trials.

scientific article published on 06 May 2015

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.

scientific article published on 5 January 2018

Erratum to: Altered intrinsic brain activity after chemotherapy in patients with gastric cancer: A preliminary study

scientific article

Evaluation of serum thyroid-stimulating hormone as indicator for fine-needle aspiration in patients with thyroid nodules.

scientific article published on 09 April 2014

Extracellular contrast agent-enhanced MRI: 15-min delayed phase may improve the diagnostic performance for hepatocellular carcinoma in patients with chronic liver disease

scientific article

Factors affecting inadequate sampling of ultrasound-guided fine-needle aspiration biopsy of thyroid nodules.

scientific article published on June 2011

False-negative results of breast MR computer-aided evaluation in patients with breast cancer: correlation with clinicopathologic and radiologic factors

scientific article published on 22 June 2016

Feasibility of 3D navigator-triggered magnetic resonance cholangiopancreatography with combined parallel imaging and compressed sensing reconstruction at 3T.

scientific article published on 11 March 2017

Fine-needle aspirate CYFRA 21-1, an innovative new marker for diagnosis of axillary lymph node metastasis in breast cancer patients

scientific article

Fine-needle aspirates CYFRA 21-1 is a useful tumor marker for detecting axillary lymph node metastasis in breast cancer patients

scientific article

Gadolinium deposition in the brain: association with various GBCAs using a generalized additive model.

scientific article published on 12 January 2017

Gadoxetic acid enhanced magnetic resonance imaging for prediction of the postoperative prognosis of intrahepatic mass-forming cholangiocarcinoma

scientific article published on 01 January 2019

HR-MAS MR spectroscopy of breast cancer tissue obtained with core needle biopsy: correlation with prognostic factors

scientific article

Half-dose abdominal CT with sinogram-affirmed iterative reconstruction technique in children - comparison with full-dose CT with filtered back projection.

scientific article published on 17 July 2014

High versus low attenuation thresholds to determine the solid component of ground-glass opacity nodules

scientific article published in PLoS ONE

Histogram and gray level co-occurrence matrix on gray-scale ultrasound images for diagnosing lymphocytic thyroiditis

scientific article published on 15 June 2016

How to Develop, Validate, and Compare Clinical Prediction Models Involving Radiological Parameters: Study Design and Statistical Methods

scientific article

Immunohistochemical Subtypes of Breast Cancer: Correlation with Clinicopathological and Radiological Factors.

scientific article published on 04 July 2016

Incremental prognostic value of computed tomography in stroke: rationale and design of the IMPACTS study

scientific article

Interobserver variability of aneurysm morphology: discrimination of the daughter sac.

scientific article

Intestinal lesions in pediatric Crohn disease: comparative detectability among pulse sequences at MR enterography.

scientific article published on 2 March 2014

Intra-observer reproducibility and diagnostic performance of breast shear-wave elastography in Asian women

scientific article published on 11 March 2014

Ischemic stroke: measurement of intracranial artery calcifications can improve prediction of asymptomatic coronary artery disease.

scientific article published on 14 May 2013

LOGIS (LOcalization of Ground-glass-opacity and pulmonary lesions for mInimal Surgery) registry: Design and Rationale.

scientific article

Lesion stiffness measured by shear-wave elastography: Preoperative predictor of the histologic underestimation of US-guided core needle breast biopsy.

scientific article published on 9 October 2015

MR Enterography Assessment of Bowel Inflammation Severity in Crohn Disease Using the MR Index of Activity Score: Modifying Roles of DWI and Effects of Contrast Phases.

scientific article published on 22 February 2017

MR Enterography for the Evaluation of Small-Bowel Inflammation in Crohn Disease by Using Diffusion-weighted Imaging without Intravenous Contrast Material: A Prospective Noninferiority Study.

scientific article published on 08 September 2015

Magnetic Resonance Imaging for Colorectal Cancer Metastasis to the Liver: Comparative Effectiveness Research for the Choice of Contrast Agents.

scientific article published on 14 March 2017

Mammographic and sonographic features of triple-negative invasive carcinoma of no special type

scientific article published on 23 December 2014

Metastasis-Free Interval Is Closely Related to Tumor Characteristics and Has Prognostic Value in Breast Cancer Patients with Distant Relapse

scientific article

Methodologic Guide for Evaluating Clinical Performance and Effect of Artificial Intelligence Technology for Medical Diagnosis and Prediction

scientific article published on 8 January 2018

Morphologic analysis with computed tomography may help differentiate fat-poor angiomyolipoma from renal cell carcinoma: a retrospective study with 602 patients.

scientific article published in March 2018

Myocardial Extracellular Volume Fraction and Change in Hematocrit Level: MR Evaluation by Using T1 Mapping in an Experimental Model of Anemia.

scientific article published on 3 April 2018

Nodule Classification on Low-Dose Unenhanced CT and Standard-Dose Enhanced CT: Inter-Protocol Agreement and Analysis of Interchangeability.

scientific article published on 6 April 2018

Non-inferior low-dose coronary computed tomography angiography image quality with knowledge-based iterative model reconstruction for overweight patients

scientific article published in PLoS ONE

Optimal criteria for hepatocellular carcinoma diagnosis using CT in patients undergoing liver transplantation

scientific article published on 04 July 2018

Optimization of a chest computed tomography protocol for detecting pure ground glass opacity nodules: A feasibility study with a computer-assisted detection system and a lung cancer screening phantom

scientific article published on 22 May 2020

Outcomes of Ductal Carcinoma In Situ According to Detection Modality: A Multicenter Study Comparing Recurrence Between Mammography and Breast US

scientific article published on 24 July 2019

Pathologic spectrum of lymphocytic infiltration and recurrence of papillary thyroid carcinoma

scientific article

Performance of Prediction Models for Diagnosing Severe Aortic Stenosis Based on Aortic Valve Calcium on Cardiac Computed Tomography: Incorporation of Radiomics and Machine Learning

scientific article published on 03 November 2020

Performance of shear-wave elastography for breast masses using different region-of-interest (ROI) settings.

scientific article published in January 2017

Predicting the image noise level of prospective ECG-triggered coronary computed tomography angiography: quantitative measurement of thoracic component versus body mass index.

scientific article published on 27 October 2015

Prediction of IDH1-Mutation and 1p/19q-Codeletion Status Using Preoperative MR Imaging Phenotypes in Lower Grade Gliomas.

scientific article published on 9 November 2017

Prediction of anatomical lung volume using planimetric measurements on chest radiographs.

scientific article published on 10 December 2015

Predictive factors for treatment response using dual-energy computed tomography in patients with advanced lung adenocarcinoma.

scientific article published on 17 February 2018

Preoperative prediction of central lymph node metastasis in thyroid papillary microcarcinoma using clinicopathologic and sonographic features

scientific article published on February 2013

Proper indication of BRAF(V600E) mutation testing in fine-needle aspirates of thyroid nodules.

scientific article

Prostate Cancer: PI-RADS Version 2 Helps Preoperatively Predict Clinically Significant Cancers

scientific article published on 2 February 2016

Quantification of intracranial internal carotid artery calcification on brain unenhanced CT: evaluation of its feasibility and assessment of the reliability of visual grading scales.

scientific article published on 27 July 2012

Quantitative Analysis of a Whole Cardiac Mass Using Dual-Energy Computed Tomography: Comparison with Conventional Computed Tomography and Magnetic Resonance Imaging

scientific article published in Scientific Reports

Quantitative Lesion-to-Fat Elasticity Ratio Measured by Shear-Wave Elastography for Breast Mass: Which Area Should Be Selected as the Fat Reference?

scientific article

Quantitative T1 Mapping for Detecting Microvascular Obstruction in Reperfused Acute Myocardial Infarction: Comparison with Late Gadolinium Enhancement Imaging

scientific article published on 11 June 2020

Radiological patterns of secondary sclerosing cholangitis in patients after lung transplantation

scientific article published on 01 April 2019

Radiomics and machine learning may accurately predict the grade and histological subtype in meningiomas using conventional and diffusion tensor imaging

scientific article published on 15 November 2018

Radiomics machine learning study with a small sample size: Single random training-test set split may lead to unreliable results

scientific article published on 12 August 2021

Radiomics of US texture features in differential diagnosis between triple-negative breast cancer and fibroadenoma

scientific article published in Scientific Reports

Radiomics signature for prediction of lateral lymph node metastasis in conventional papillary thyroid carcinoma

scientific article published on 15 January 2020

Relationship between Lower Dose and Injection Speed of Iodinated Contrast Material for CT and Acute Hypersensitivity Reactions: An Observational Study

scientific article published on 15 October 2019

Repeat Targeted Prostate Biopsy under Guidance of Multiparametric MRI-Correlated Real-Time Contrast-Enhanced Ultrasound for Patients with Previous Negative Biopsy and Elevated Prostate-Specific Antigen: A Prospective Study.

scientific article published on 17 June 2015

Research Designs and Statistical Methods Trends in the Annals of Rehabilitation Medicine

scientific article

Risk Stratification of Thyroid Nodules With Atypia of Undetermined Significance/Follicular Lesion of Undetermined Significance (AUS/FLUS) Cytology Using Ultrasonography Patterns Defined by the 2015 ATA Guidelines

scientific article published on July 2017

Risk factors for developing hyponatremia in thyroid cancer patients undergoing radioactive iodine therapy

scientific article

Risk of Primary Spontaneous Pneumothorax According to Chest Configuration.

scientific article published on 19 January 2018

Role of [18F]fluorodeoxyglucose positron emission tomography-computed tomography, sonography, and sonographically guided fine-needle aspiration biopsy in the diagnosis of axillary lymph nodes in patients with breast cancer: comparison of diagnostic

scientific article published on 01 June 2014

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

scientific article published on September 2017

Selection and Reporting of Statistical Methods to Assess Reliability of a Diagnostic Test: Conformity to Recommended Methods in a Peer-Reviewed Journal

scientific article published on 21 September 2017

Shear wave elastography of thyroid nodules for the prediction of malignancy in a large scale study.

scientific article published on 27 November 2014

Standardized uptake value of ¹⁸F-fluorodeoxyglucose positron emission tomography for prediction of tumor recurrence in breast cancer beyond tumor burden

scientific article

Stiffness of the Central Corpus Cavernosum on Shear-Wave Elastography Is Inversely Correlated with the Penile Rigidity Score in Patients with Erectile Dysfunction

scientific article published on 09 January 2020

T2-weighted signal intensity-selected volumetry for prediction of pathological complete response after preoperative chemoradiotherapy in locally advanced rectal cancer

scientific article published on 01 June 2018

The added prognostic value of radiological phenotype combined with clinical features and molecular subtype in anaplastic gliomas

scientific article published on 02 January 2019

The clinical significance of perivalvular pannus in prosthetic mitral valves: Can cardiac CT be helpful?

scientific article published on 21 September 2017

The feasibility of CT lung volume as a surrogate marker of donor-recipient size matching in lung transplantation

scientific article published on July 2016

The feasibility of sub-millisievert coronary CT angiography with low tube voltage, prospective ECG gating, and a knowledge-based iterative model reconstruction algorithm.

scientific article published on 31 October 2015

The myth of the equiangular triangle for identification of sacral hiatus in children disproved by ultrasonography.

scientific article published in May 2013

The plasma small dense LDL-cholesterol calculation formula proposed by Srisawasdi et al is not applicable to Koreans who are healthy or have metabolic syndrome.

scientific article published in November 2012

The repeatability of computed tomography lung volume measurements: Comparisons in healthy subjects, patients with obstructive lung disease, and patients with restrictive lung disease

scientific article published on 10 August 2017

Thyroid imaging reporting and data system for US features of nodules: a step in establishing better stratification of cancer risk

scientific article

Thyroid nodules with benign findings at cytologic examination: results of long-term follow-up with US.

scientific article published on 16 January 2014

Trends in statistical methods in articles published in Archives of Plastic Surgery between 2012 and 2017.

scientific article

Ultrasound texture analysis: Association with lymph node metastasis of papillary thyroid microcarcinoma

scientific article

Use of Imaging to Predict Complete Response of Colorectal Liver Metastases after Chemotherapy: MR Imaging versus CT Imaging.

scientific article

Use of Preoperative MRI to Select Candidates for Local Excision of MRI-Staged T1 and T2 Rectal Cancer: Can MRI Select Patients With N0 Tumors?

scientific article

Usefulness of Multiparametric Ultrasound for Evaluating Structural Abnormality of Transplanted Kidney: Can We Predict Histologic Abnormality on Renal Biopsy in Advance?

scientific article published on 13 July 2017

Utility of Dual-Energy CT-based Monochromatic Imaging in the Assessment of Myocardial Delayed Enhancement in Patients with Cardiomyopathy

scientific article

Utility of Thyroglobulin Measurements in Fine-Needle Aspirates of Space Occupying Lesions in the Thyroid Bed After Thyroid Cancer Operations ⬇️

scientific article published on February 19, 2013

Validation of the 2015 American Thyroid Association Management Guidelines for Thyroid Nodules With Benign Cytologic Findings in the Era of the Bethesda System

scientific article published on 11 January 2018

Validation of the modified 4-tiered categorization system through comparison with the 5-tiered categorization system of the 2015 American Thyroid Association guidelines for classifying small thyroid nodules on ultrasound.

scientific article published on 10 August 2017

Volume-based quantification using dual-energy computed tomography in the differentiation of thymic epithelial tumours: an initial experience

scientific article

Whole-Tumor Histogram and Texture Analyses of DTI for Evaluation of IDH1-Mutation and 1p/19q-Codeletion Status in World Health Organization Grade II Gliomas.

scientific article published on 8 March 2018

[18F]-fluorodeoxyglucose positron emission tomography can contribute to discriminate patients with poor prognosis in hormone receptor-positive breast cancer

scientific article

Paulina is supported by:

About Paulina

Help