Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Non-Invasive Characterization of Human NeckTumors with Near-Infrared Light Spectroscopy

Not Accessible

Your library or personal account may give you access

Abstract

Low-cost frequency domain photon migration instrument is used for neck-tumor analysis. Optical properties, absorption and scattering coefficients, are found at wavelengths 780 nm and 810 nm and accordingly hemoglobin concentration (in oxy- deoxy- and total forms), oxygen saturation , and blood volume fraction are calculated. We are able to identify normal and tumor regions in a human subject.

© 2002 Optical Society of America

PDF Article
More Like This
Frequency-Domain Photon Migration (FDPM) Measurements of Normal and Malignant Cell and Tissue Optical Properties

Bruce J. Tromberg, Olivier Coquoz, Joshua B. Fishkin, Eric R. Anderson, David Pham, Matthew Brenner, and Lars O. Svaasand
AP13 Biomedical Optical Spectroscopy and Diagnostics (BIOMED) 1996

Clinical responses of head & neck tumors to radiation therapy by NIR spectroscopy

U. Sunar, J. Zhang, J. Du, T. Durduran, C. Zhou, G. Yu, A. Kilger, H. Quon, R. Lustig, L. Loevner, S. Nioka, K. Pourrezaei, A.G. Yodh, and B. Chance
FB7 Biomedical Topical Meeting (BIOMED) 2004

New near-infrared spectroscopy method for local measurements of cerebral blood flow

T. Pham, A. Sassaroli, G. Blaney, and S. Fantini
11074_19 European Conference on Biomedical Optics (ECBO) 2019

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved