Professor & HOD, Oral Medicine& Radiology, GITAM Dental College,Visakhapatnam

Professor, Director, MD DMSc, University Hospital of Copenhagen, Rigshospitalet

Associate professor of Medicin KU Leuven, Belgium

Institut Pasteur, Paris, France, Imaging and Modeling Unit

University of Texas, MD Anderson Cancer Center

Principal Research Scientist, National Renewable Energy Lab

Assistant Professor-in-Residence of Medicine, University of California, Los Angeles

St Jude Children's Research Hospital

Mayo Clinic, Rochester

Reserach Center Non Destructive Testing Linz; RECENDT