Nakul DewanBeant College of Engineering and Technology, Gurdaspur | BCET · Department of Chemical Engineering & Biotechnology
Nakul Dewan
Masters of Technology
About
4
Publications
1,313
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Introduction
Currently working on the modeling of temperature distribution inside a Laser irradiated tissue.
Additional affiliations
July 2014 - January 2015
Education
August 2011 - July 2013
Independent Researcher
Field of study
- biomedical engineering
August 2007 - June 2011
Publications
Publications (4)
In this study a model is proposed to estimate and optimise the exposure duration of laser beams of different powers for superficial Basal Cell Carcinoma (a skin tumour) of varying radii and depths. The frequent application of Laser in medical field makes it a matter of significance, to study the distribution of temperature in tissue and its effect...
Due to the rapid increase in energy demand, there is an exponential rise in burning of conventional fuel releasing a lot of greenhouse gases into the atmosphere. To overcome this problem bioenergy in the form of biogas can be a suitable option as an alternate energy source. Biogas production can be enhanced using various methods of pretreatment and...
Basal Cell Carcinoma (BCC) is the common cutaneous cancer which is associated with aggressive behaviour, rapid penetration of deeper structures and even metastases. The bio-heat equation for 2-D tissue model is solved using finite volume method to study the thermal distribution for different laser beam profiles. In this work the effect of different...
The Monte Carlo method is used to evaluate the effect of anisotropy and scattering coefficient on light distribution in a semi-infinite tissue. A collimated laser light source is irradiated at the tissue-air interface. This study shows that the light penetrates less inside the tissue for high scattering coefficient which results in higher fluence r...