Abstract
We report on the design, performance assessment, and first in vivo measurement of a Time-Resolved Diffuse Optical system for broadband (600-1350 nm) nm measurement of absorption and scattering spectra of biological tissues for non-invasive clinical diagnostics. Two strategies to reduce drift and enhance responsivity are adopted. The system was enrolled in a first in vivo test phase on healthy volunteers, carrying out non-invasive, in vivo quantification of key tissue constituents (oxy- and deoxy-hemoglobin, water, lipids, collagen) and tissue micro-structure (scatterer size and density).
© 2015 SPIE
PDF ArticleMore Like This
Sanathana Konugolu Venkata Sekar, Andrea Farina, Alberto Dalla Mora, Paola Taroni, Claus Lindner, Mireia Mora, Marco Pagliazzi, Mattia Squarcia, Irene Halperin, Felicia A. Hanzu, Hamid Dehghani, Turgut Durduran, and Antonio Pifferi
CF2B.3 Clinical and Translational Biophotonics (Translational) 2018
Sanathana Konugolu Venkata Sekar, Andrea Farina, Alberto dalla Mora, Paola Taroni, Claus Lindner, Mireia Mora, Parisa Farzam, Marco Pagliazzi, Mattia Squarcia, Irene Halperin, Felicia A. Hanzu, Hamid Dehghani, Turgut Durduran, and Antonio Pifferi
1041107 European Conference on Biomedical Optics (ECBO) 2017
Sanathana Konugolu Venkata Sekar, Andrea Farina, Edoardo Martinenghi, Alberto Dalla Mora, Paola Taroni, Antonio Pifferi, Eugènia Negredo, Jordi Puig, Roser Escrig, Quim Rosales, Claus Lindner, Marco Pagliazzi, and Turgut Durduran
95380X European Conference on Biomedical Optics (ECBO) 2015