Concentric multipixel silicon photodiode array probes for spatially resolved diffuse reflectance spectroscopy

Journal Article (Journal Article)

Spatially resolved diffuse reflectance (SRDR) measurements provide photon path information, and enable depth-resolved tissue analysis. This paper introduces an innovative concentric multi-pixel photodiode array (CMPA) probe for SRDR measurements. The CMPA is a compact and densely packed semiconductor SRDR probe which was fabricated and tested on a 99% reflectance standard and two tissue mimicking liquid phantoms for probe validation. The experimental results agree well with forward Monte Carlo simulations.

Full Text

Duke Authors

Cited Authors

  • Senlik, O; Jokerst, NM

Published Date

  • May 1, 2016

Published In

Volume / Issue

  • 22 / 3

Start / End Page

  • 7 - 12

Electronic International Standard Serial Number (EISSN)

  • 1558-4542

International Standard Serial Number (ISSN)

  • 1077-260X

Digital Object Identifier (DOI)

  • 10.1109/JSTQE.2015.2505733

Citation Source

  • Scopus