EEMCS

Behrens, S.M. and Unal, R. and Hekman, E.E.G. and Carloni, R. and Stramigioli, S. and Koopman, H.F.J.M. (2011) Design of a Fully-Passive Transfemoral Prosthesis Prototype. In: Proceedings of the IEEE International Conference of Engineering in Medicine and Biology Society, EMBC 2011, 30 Aug - 3 Sep 2011, Boston, USA. pp. 591-594. IEEE Engineering in Medicine & Biology Society. ISBN 978-1-4244-4122-8

Ünal, R. and Behrens, S.M. and Carloni, R. and Hekman, E.E.G. and Stramigioli, S. and Koopman, H.F.J.M. (2010) Prototype design and realization of an innovative energy efficient transfemoral prosthesis. In: Proceedings of the 3rd IEEE RAS and EMBS International Conference on Biomedical Robotics and Biomechatronics, BioRob 2010, 26-29 Sept. 2010, Tokyo, Japan. pp. 191-196. IEEE Robotics and Automation Society and IEEE Engineering in Medicine and Biology Society. ISSN 2155-1774 ISBN 978-1-4244-7708-1

Ünal, R. and Carloni, R. and Hekman, E.E.G. and Stramigioli, S. and Koopman, H.F.J.M. (2010) Conceptual design of an energy efficient transfemoral prosthesis. In: Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2010), 18-22 Oct 2010, Taipei, Taiwan. pp. 343-348. IEEE Robotics and Automation Society. ISBN 978-1-4244-6676-4

Ünal, R. and Carloni, R. and Hekman, E.E.G. and Stramigioli, S. and Koopman, H.F.J.M. (2010) Biomechanical conceptual design of a passive transfemoral prosthesis. In: Proceedings of the IEEE International Conference of Engineering in Medicine and Biology Society (EMBC 2010) , 31 Aug - 4 Sep 2010 , Buenos Aires, Argentina. pp. 515-518. IEEE Engineering in Medicine and Biology Society. ISSN 1557-170X ISBN 978-1-4244-4123-5

van Geffen, P. and Koopman, H.F.J.M. and Veltink, P.H. and Reenalda, J. (2010) The Effects of a Dynamic Tuberal Support on Ischial Buttock Load and Pattern of Blood Supply. IEEE transactions on neural systems and rehabilitation engineering, 18 (1). pp. 29-37. ISSN 1534-4320 *** ISI Impact 2,182 ***

van Geffen, P. and Reenalda, J. and Veltink, P.H. and Koopman, H.F.J.M. (2010) Decoupled pelvis adjustment to induce lumbar motion: A technique that controls low back load in sitting. International Journal of Industrial Ergonomics, 40 (1). pp. 47-54. ISSN 0169-8141 *** ISI Impact 1,322 ***

van Geffen, P. and Reenalda, J. and Veltink, P.H. and Koopman, H.F.J.M. (2009) Decoupled pelvis rotation in sitting: a passive motion technique that regulates buttock load associated with pressure ulcer development. Journal of biomechanics, 42 (9). pp. 1288-1294. ISSN 0021-9290 *** ISI Impact 2,463 ***

van Geffen, P. and Veltink, P.H. and Koopman, H.F.J.M. (2009) Can Pelvis Angle be Monitored From Seat Support Forces in Healthy Subjects? Journal of Biomechanical Engineering, 131 (3). 034502. ISSN 0148-0731 *** ISI Impact 1,584 ***

van Geffen, P. and Molier, B.I. and Reenalda, J. and Veltink, P.H. and Koopman, H.F.J.M. (2008) Body segments decoupling in sitting: control of body posture from automatic chair adjustments. Journal of biomechanics, 41 (16). pp. 3419-3425. ISSN 0021-9290 *** ISI Impact 2,463 ***

van Geffen, P. and Reenalda, J. and Veltink, P.H. and Koopman, H.F.J.M. (2008) Effects of sagittal postural adjustments on seat reaction load. Journal of biomechanics, 41 (11). pp. 2237-2245. ISSN 0021-9290 *** ISI Impact 2,463 ***

Schepers, H.M. and van Asseldonk, E.H.F. and Buurke, J.H. and Koopman, H.F.J.M. and Veltink, P.H. (2008) Ambulatory Assessment of Balance. In: The second IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics, 19 Oct - 22 Oct 2008, Scottsdale, Arizona, USA. pp. 39-42. IEEE Computer Society. ISBN 978-1-4244-2883-0

Schepers, H.M. and Koopman, H.F.J.M. and van Asseldonk, E.H.F. and Buurke, J.H. and Veltink, P.H. (2008) 'The Forceshoe': What has been achieved? - Ambulatory estimation of ankle and foot dynamics and center of mass movement. In: The 10th International Symposium on 3D Analysis of Human Movement, 28 Oct - 31 Oct 2008, Santpoort/Amsterdam, The Netherlands. RRD. ISBN not assigned

Schepers, H.M. and Koopman, H.F.J.M. and van Asseldonk, E.H.F. and Buurke, J.H. and Veltink, P.H. (2008) Ambulatory estimation of ankle and foot dynamics and center of mass movement. In: Proceedings of Measuring Behavior 2008, 6th International Conference on Methods and Techniques in Behavioral Research, 26 Aug - 29 Aug 2008, Maastricht, The Netherlands. pp. 18-19. Noldus Information Technology bv. ISBN 978-90-74821-81-0

Schepers, H.M. and Koopman, H.F.J.M. and Baten, C.T.M. and Veltink, P.H. (2007) Ambulatory measurement of ground reaction force and estimation of ankle and foot dynamics. In: Program and Abstracts of the XXI Congress, International Society of Biomechanics, 01-05 July 2007, Taipei, Taiwan. S436. Elsevier. ISSN 0021-9290

Schepers, H.M. and Koopman, H.F.J.M. and Veltink, P.H. (2007) Ambulatory assessment of ankle and foot dynamics. IEEE transactions on biomedical engineering, 54 (5). pp. 895-903. ISSN 0018-9294 *** ISI Impact 1,782 ***

Schepers, H.M. and Veltink, P.H. and Koopman, H.F.J.M. (2006) Ambulatory assessment of foot dynamics. In: Proceedings Belgian Day on Biomedical Engineering, 7-8 Dec 2006, Brussels, Belgium. l'Universite Libre de Bruxelles. ISBN not assigned

Verdaasdonk, B.W. and Koopman, H.F.J.M. and van Gils, S.A. and van der Helm, F.C.T. (2004) Bifurcation and stability analysis in musculoskeletal systems: a study in human stance. Biological Cybernetics, 91 (1). pp. 48-62. ISSN 0340-1200 *** ISI Impact 1,667 ***