Hyun J. Koo

Seoul, Republic of Korea

Last Updated: 09/26/2026

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Found 184 publications

Surgical aortic valve replacement in patients with moderately dilated aorta: long-term risk of aortic events.

Surgical aortic valve replacement in patients with moderately dilated aorta: long-term risk of aortic events.

Journal: European heart journal

Published: February 15, 2026

Interpreting a Thick Myocardium on Cardiac MR: A Practical Guide for Radiologists.

Interpreting a Thick Myocardium on Cardiac MR: A Practical Guide for Radiologists.

Journal: Journal of the Korean Society of Radiology

Published: December 13, 2025

AI-enabled cardiac volumetry on non-contrast calcium scoring CT for predicting atrial fibrillation and mortality.

AI-enabled cardiac volumetry on non-contrast calcium scoring CT for predicting atrial fibrillation and mortality.

Journal: Journal of cardiovascular computed tomography

Published: December 07, 2025

Longitudinal observation of left ventricular inflow reorientation with preserved vorticity after myocardial infarction in a porcine model.

Longitudinal observation of left ventricular inflow reorientation with preserved vorticity after myocardial infarction in a porcine model.

Journal: Frontiers in cardiovascular medicine

Published: November 09, 2025

Flow-Rate-Constrained Physics-Informed Neural Networks for Flow Field Error Correction in 4-D Flow Magnetic Resonance Imaging.

Flow-Rate-Constrained Physics-Informed Neural Networks for Flow Field Error Correction in 4-D Flow Magnetic Resonance Imaging.

Journal: IEEE transactions on medical imaging

Published: July 10, 2025

4D flow MRI of aortic blood flow parameters in healthy volunteers: Sex- and age-specific analysis.

4D flow MRI of aortic blood flow parameters in healthy volunteers: Sex- and age-specific analysis.

Journal: Magnetic resonance imaging

Published: June 24, 2025

Impact of preoperative computed tomography planning on surgical outcomes in patients with obstructive hypertrophic cardiomyopathy: A prospective cohort study.

Impact of preoperative computed tomography planning on surgical outcomes in patients with obstructive hypertrophic cardiomyopathy: A prospective cohort study.

Journal: The Journal of thoracic and cardiovascular surgery

Published: May 29, 2025

Inguinal intranodal CT lymphangiography for thoracic duct injury: feasibility with rapid scanning.

Inguinal intranodal CT lymphangiography for thoracic duct injury: feasibility with rapid scanning.

Journal: European radiology

Published: May 13, 2025

Delayed Mitral Prosthesis Dehiscence Following Transcatheter Aortic Valve Replacement.

Delayed Mitral Prosthesis Dehiscence Following Transcatheter Aortic Valve Replacement.

Journal: JACC. Case reports

Published: March 04, 2025

Impact of Aortic Stenosis Severity on Left Heart Function Analyzed Using CT-Derived Strain Parameters.

Impact of Aortic Stenosis Severity on Left Heart Function Analyzed Using CT-Derived Strain Parameters.

Journal: Korean journal of radiology

Published: December 09, 2024

The prognostic value of preoperative CAD-RADS classification in patients undergoing isolated aortic valve surgery.

The prognostic value of preoperative CAD-RADS classification in patients undergoing isolated aortic valve surgery.

Journal: The international journal of cardiovascular imaging

Published: December 03, 2024

Incidence and clinical impact of coronary artery disease confirmed by coronary CT angiography in patients with interstitial lung disease.

Incidence and clinical impact of coronary artery disease confirmed by coronary CT angiography in patients with interstitial lung disease.

Journal: BMC pulmonary medicine

Published: December 02, 2024

Showing 1-12 of 184

Last Updated: 09/26/2026