Early detection of ankylosing spondylitis using texture features and statistical machine learning, and deep learning, with some patient age analysis. - Riel Castro-Zunti; Eun Hae Park; Younhee Choi; Gong Yong Jin; Seok-Bum Ko (Comput. Medical Imaging Graph., 2020)

Assessing the speed-accuracy trade-offs of popular convolutional neural networks for single-crop rib fracture classification. - Riel Castro-Zunti; Kum Ju Chae; Younhee Choi; Gong Yong Jin; Seok-Bum Ko (Comput. Medical Imaging Graph., 2021)

RibFractureSys: A gem in the face of acute rib fracture diagnoses. - Riel Castro-Zunti; Kaike Li; Aleti Vardhan; Younhee Choi; Gong Yong Jin; Seok-Bum Ko (Comput. Medical Imaging Graph., 2024)

Outdoor Check Stop HAZMAT Placard Detection Using Synthetic Images and YOLOv5-Small. - Riel Castro-Zunti; Juan Yepez; Seok-Bum Ko (ISCAS, 2025)