1. A.S. Arnold, D.J. Asakawa, S.L. Delp, “Do the hamstrings and adductors contribute to excessive internal rotation of the hip in persons with cerebral palsy?”, Gait and Posture Vol. 11, pp 181–190, 2000a.
2. A.S. Arnold, S. Salinas, D.J. Asakawa, S.L. Delp, “Accuracy of muscle moment arms estimated from MRI-based musculoskeletal models of the lower extremity”, Computer Aided Surgery Vol. 5, pp 108–119, 2000b.
3. A.S. Arnold, “Quantitative descriptions of musculoskeletal geometry in persons with cerebral palsy: guidelines for the evaluation and treatment of crouch gait”, Ph.D. Thesis, Northwestern University, Evanston, IL, 1999.
4. R. Bansal, L. Staib, Z. Chen, A. Rangarajan, J. Knisely, R. Nath, J.S. Duncan, “A novel approach for the registration of 2D portal and 3D CT images for treatment setup verification in radiotherapy”, MICCAI’ 98, pp1075–1086, 1998.
5. H. Bao, P.Y. Willems, “On the kinematic modeling and the parameter stimation of the human shoulder”, Journal of Biomechanics, Vol. 32, pp 943–950, 1999.