Analysis of in vivo 3-D internal kinematics of the joints of the foot [MRI analysis]. - Jayaram K. Udupa; Bruce Elliot Hirsch; Howard J. Hillstrom; Gary R. Bauer; J. Bruce Kneeland (IEEE Trans. Biomed. Eng., 1998)

Instantaneous Metabolic Energetics: Data-Driven Modeling Using Function-Based Surrogates and Gradient Boosting. - Christopher Buglino; William Z. Peng; Stacy Ashlyn; Hyunjong Song; Howard J. Hillstrom; Joo H. Kim (IEEE Access, 2025)