Fast segmentation of ultrasound images using robust Rayleigh distribution decomposition. - Chi Young Ahn; Yoon Mo Jung; Ohin Kwon; Jin Keun Seo (Pattern Recognit., 2012)

Robust Myocardial Motion Tracking for Echocardiography: Variational Framework Integrating Local-to-Global Deformation. - Chi Young Ahn (Comput. Math. Methods Medicine, 2013)

A reconstruction method of intra-ventricular blood flow using color flow ultrasound: a simulation study. - Jaeseong Jang; Chi Young Ahn; Kiwan Jeon; Jung-Il Choi; Changhoon Lee; Jin Keun Seo (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2015)

A Reconstruction Method of Blood Flow Velocity in Left Ventricle Using Color Flow Ultrasound. - Jaeseong Jang; Chi Young Ahn; Kiwan Jeon; Jung Heo; DongHak Lee; Chulmin Joo; Jung-Il Choi; Jin Keun Seo (Comput. Math. Methods Medicine, 2015)

Analysis of MUSIC-type imaging functional for single, thin electromagnetic inhomogeneity in limited-view inverse scattering problem. - Chi Young Ahn; Kiwan Jeon; Won-Kwang Park (J. Comput. Phys., 2015)

Inverse Problem for Color Doppler Ultrasound-Assisted Intracardiac Blood Flow Imaging. - Jaeseong Jang; Chi Young Ahn; Jung-Il Choi; Jin Keun Seo (Comput. Math. Methods Medicine, 2016)

A study on the 3D position estimation of ventricular borders extracted from 2D echocardiography data. - Chi Young Ahn; Sangwoon Yun (Comput. Math. Appl., 2018)

A mathematical model for the 3d location estimation of 2D echocardiography data. - Chi Young Ahn; Sangwoon Yun (Appl. Math. Lett., 2019)

Single- and Multi-Frequency Direct Sampling Methods in a Limited-Aperture Inverse Scattering Problem. - Sangwoo Kang 001; Marc Lambert; Chi Young Ahn; Taeyoung Ha; Won-Kwang Park (IEEE Access, 2020)

Fast identification of short, sound-soft open arcs by the orthogonality sampling method in the limited-aperture inverse scattering problem. - Chi Young Ahn; Seongje Chae; Won-Kwang Park (Appl. Math. Lett., 2020)

Direct sampling method for identifying magnetic inhomogeneities in limited-aperture inverse scattering problem. - Chi Young Ahn; Taeyoung Ha; Won-Kwang Park (Comput. Math. Appl., 2020)