Phase and intensity information in a highly-scattering medium with two absorbers using phased-array spectroscopy: theoretical study

Kyung A. Kang; Britton Chance

doi:10.1117/12.167456

1 February 1994 Phase and intensity information in a highly-scattering medium with two absorbers using phased-array spectroscopy: theoretical study

Kyung A. Kang, Britton Chance

Author Affiliations +

Proceedings Volume 2082, Quantification and Localization Using Diffuse Photons in a Highly Scattering Medium; (1994) https://doi.org/10.1117/12.167456
Event: Europto Biomedical Optics '93, 1993, Budapest, Hungary

Abstract

In this paper, phase and intensity information is predicted for a system consisting of two absorbers immersed in a highly scattering medium and two light sources (in- and anti-phased) with a single detector. Phase and intensity information in this 3-D system with absorbing boundaries is obtained by solving the photon diffusion equation by B-W-K technique, with proper boundary conditions. The capability of phased array to resolve two absorbers with a single detector is correlated with a geometric relationship among sources, a detector, and absorbers.

Citation Download Citation

Kyung A. Kang and Britton Chance "Phase and intensity information in a highly-scattering medium with two absorbers using phased-array spectroscopy: theoretical study", Proc. SPIE 2082, Quantification and Localization Using Diffuse Photons in a Highly Scattering Medium, (1 February 1994); https://doi.org/10.1117/12.167456

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available