Praveen Kumar C. is a research scholar in the Department of Biomedical Engineering, Indian Institute of Technology (BHU), Varanasi, Uttar Pradesh, India. He has worked as Assistant Professor in the Electrical and Electronics department of NSS College of Engineering, Palakkad, Kerala. His research area is Medical Physics and he started working on the computational modeling of energy transport within cancer systems using phantoms for quality assurance in Radiotherapy and Diagnostic Radiology. His areas of interest include Electromagnetic Spectrum interaction on biological and non-biological materials and Plasma application in cancer therapy.