Non-contact dynamic diffuse optical tomography imaging system for evaluating lower extremity vasculature

J. W. Hoi; H. K. Kim; C. J. Fong; L. Zweck; A. H. Hielscher

doi:10.1364/BOE.9.005597

Non-contact dynamic diffuse optical tomography imaging system for evaluating lower extremity vasculature

J. W. Hoi, H. K. Kim, C. J. Fong, L. Zweck, A. H. Hielscher

Biomedical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A novel multi-view non-contact dynamic diffuse optical tomographic imaging system for the clinical evaluation of vasculature in the lower extremities is presented. The system design and implementation are described in detail, including methods for simultaneously obtaining and reconstructing diffusely reflected and transmitted light using a system of mirrors and a single CCD camera. The system and its performance using numeric simulations and optical phantoms. Measurements of a healthy foot in vivo demonstrates the potential of the system in assessing perfusion within the foot.

Original language	English (US)
Article number	#340004
Pages (from-to)	5597-5614
Number of pages	18
Journal	Biomedical Optics Express
Volume	9
Issue number	11
DOIs	https://doi.org/10.1364/BOE.9.005597
State	Published - Nov 1 2018

ASJC Scopus subject areas

Biotechnology
Atomic and Molecular Physics, and Optics

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title = "Non-contact dynamic diffuse optical tomography imaging system for evaluating lower extremity vasculature",

abstract = "A novel multi-view non-contact dynamic diffuse optical tomographic imaging system for the clinical evaluation of vasculature in the lower extremities is presented. The system design and implementation are described in detail, including methods for simultaneously obtaining and reconstructing diffusely reflected and transmitted light using a system of mirrors and a single CCD camera. The system and its performance using numeric simulations and optical phantoms. Measurements of a healthy foot in vivo demonstrates the potential of the system in assessing perfusion within the foot.",

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AU - Zweck, L.

AU - Hielscher, A. H.

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AB - A novel multi-view non-contact dynamic diffuse optical tomographic imaging system for the clinical evaluation of vasculature in the lower extremities is presented. The system design and implementation are described in detail, including methods for simultaneously obtaining and reconstructing diffusely reflected and transmitted light using a system of mirrors and a single CCD camera. The system and its performance using numeric simulations and optical phantoms. Measurements of a healthy foot in vivo demonstrates the potential of the system in assessing perfusion within the foot.

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Non-contact dynamic diffuse optical tomography imaging system for evaluating lower extremity vasculature

Abstract

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