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A study on low frequency oscillations by diffuse speckle contrast analysis in healthy subject foot

Title
A study on low frequency oscillations by diffuse speckle contrast analysis in healthy subject foot
Authors
Yeo, ChaebeomJung, HanbeenLee, KijoonSong, Cheol
DGIST Authors
Lee, KijoonSong, Cheol
Issue Date
2020-02-02
Citation
SPIE Photonics West 2020
Type
Conference
Abstract
An anigiosome foot concept, that a source artery makes the different spaces of skin and underlying tissues, was devised for reconstructive plastic surgery. However, this concept is still controversial, in the aspect of the direct relationship between arterial blood flow and micro-perfusion. In this study, we applied a diffuse speckle contrast analysis system which can estimate tissue perfusion onto the healthy foot, to investigate whether the angiosome foot concept is fact or not. Our preliminary results do not fully support the angiosome concept, but we achieved reproducible results from the correlation analysis of low frequency oscillations, and their physiological implication is discussed.
URI
http://hdl.handle.net/20.500.11750/14077
Publisher
SPIE
Related Researcher
  • Author Lee, Kijoon Quantum & Biomedical Optics Lab
  • Research Interests Biomedical Optics; DOT; DSCA; NIRS; OCT; LSCI; Nonlinear Optics; Random Laser; Coherent Backscattering
Files:
There are no files associated with this item.
Collection:
Department of Electrical Engineering and Computer ScienceQuantum & Biomedical Optics Lab2. Conference Papers
Department of Robotics and Mechatronics EngineeringIntelligent Bio-OptoMechatronics Lab2. Conference Papers


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