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Determination of the optode array representation using optical properties at systole and diastole

Jumadi, Nur Anida and Gan, Kok Beng and Mohd Ali, Mohd Alauddin and Zahedi, Edmond (2013) Determination of the optode array representation using optical properties at systole and diastole. Optica Applicata, 43 (4). ISSN 0078-5466

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Abstract

The necessity to develop an optode array in order to probe the fetus oxygenation noninvasively regardless of the fetus position has been highlighted in previous literature. In this paper, a series of optical simulations are carried out to determine the best representation of optode array by using optical properties at systolic and diastolic states. The selection is based on the highest flux values accumulated at respective detectors. To accomplish the objective, a homogenous three-layer semi-infmite tissue model is implemented to represent the pregnant woman model. The geometry of the model as well as Monte Carlo simulation are carried out using commercial software, whereas the optical properties related to systolic and diastolic states are defined for all wavelengths. A statistical noise analysis is also introduced in order to find a sufficient number of rays to be launched into the optical tissue system.

Item Type: Article
Uncontrolled Keywords: optical simulation; optical properties; optode array; semi-infinite tissue layer; statistical analysis
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-5865 Telecommunication. Telegraph.
Divisions: Faculty of Electrical and Electronic Engineering > Department of Electronic Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 03 Aug 2014 04:10
Last Modified: 03 Aug 2014 04:10
URI: http://eprints.uthm.edu.my/id/eprint/5754
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