15th Nordic Baltic Conference on Biomedical Engineering and Medical Physics 14 17 June 2011 Aalborg Denmark This volume presents the Proceedings of the 15th Nordic Baltic Conference on Biomedical Engineering and Medical Physics. NBC 2011 brought together science education and business under the motto Cooperation for health . The topics covered by the Conference Proceedings include: Imaging Biomechanics Neural engineering Sport Science Cardio pulmonary engineering Medical Informatics Ultrasound Assistive Technology Telemedicine and General Biomedical Engineering