Optical spectroscopy for in vivo medical diagnosis—a review of the state of the art and future perspectives

JA Kim, DJ Wales, GZ Yang - Progress in Biomedical …, 2020 - iopscience.iop.org
When light is incident to a biological tissue surface, combinations of optical processes occur,
such as reflection, absorption, elastic and non-elastic scattering, and fluorescence. Analysis …

Biomedical applications of lasers

PK Gupta, HS Patel - Laser Physics and Technology: Proceedings of the …, 2014 - Springer
Lasers are being increasingly used for biomedical imaging, diagnosis, and therapy. In this
chapter we first provide a brief overview of light propagation in tissue. Next we discuss the …

Light based techniques for improving health care: studies at RRCAT

PK Gupta, HS Patel, S Ahlawat - Proceedings of the National Academy of …, 2015 - Springer
The invention of Lasers in 1960, the phenomenal advances in photonics as well as the
information processing capability of the computers has given a major boost to the R&D …