1. Indian Institute of Technology Madras,Non-Invasive Imaging and Diagnostics (NIID) Laboratory, Biomedical Engineering Group,Department of Applied Mechanics,Chennai,India,600036
2. Peter L. Reichertz Institute for Medical Informatics of TU Braunschweig and Hannover Medical School,Braunschweig,Germany,38106
3. National Institute of Technology Kozhikode,Calicut,India,673601