Freeflight: a virtual endoscopy system. - David J. Vining; David R. Stelts; David K. Ahn; Paul F. Hemler; Yaorong Ge; Gordon W. Hunt; Christopher Siege; Daniel B. McCorquodale; Mark E. Sarojak; Gilbert Ferretti (CVRMed, 1997)

Patient-controlled sharing of medical imaging data across unaffiliated healthcare organizations. - Yaorong Ge; David K. Ahn; Bhagyashree Unde; H. Donald Gage; John Jeffrey Carr (J. Am. Medical Informatics Assoc., 2013)

Temporal Aspects of Cyber Threat Intelligence. - Angel Kodituwakku; Clark Xu; Daniel Rogers; David K. Ahn; Errin W. Fulp (IEEE Big Data, 2023)

Investigating the Temporal Dynamics of Cyber Threat Intelligence. - Angel Kodituwakku; Clark Xu; Daniel Rogers; David K. Ahn; Errin W. Fulp (CoRR, 2024)