Determination of the optode array representation using optical properties at systole and diastole
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 op...
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| Pengarang-pengarang Utama: | , , , |
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| Format: | Artikel |
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Institute of Physics
2013
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| Subjek-subjek: | |
| Capaian Atas Talian: | http://eprints.uthm.edu.my/5754/ http://eprints.uthm.edu.my/5754/1/nur_anida_jumadi_U.pdf |
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| Ringkasan: | 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. |
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