An Automated Method for Landmark Identification and Finite-Element Modeling of the Lumbar Spine. - Julius Quinn Campbell; Anthony J. Petrella (IEEE Trans. Biomed. Eng., 2015)

A comparison of Cartesian-only vs. Cartesian-spherical hybrid coordinates for statistical shape modeling in the lumbar spine. - Jeffrey R. Armstrong; Julius Quinn Campbell; Anthony J. Petrella (Comput. Methods Programs Biomed., 2021)