Shahi, Sharifeh and Khorvash, M. and Harun, Sulaiman Wadi and Ahmad, Harith and Golnabi, Hossein (2010) The temperature distribution eximer laser source (193 nm) within a human eye and review on some side-effects. Australian Journal of Basic and Applied Sciences, 4 (5). pp. 724-730. ISSN 1991-8178,
Full text not available from this repository.Abstract
A mathematical model to predict the temperature distribution within the human eye when subjected to a laser source (193nm) is presented. In this paper the thermal effects of the laser radiation on different parameters of the eye and some side-effects are discussed. The influence of parameters such as the heat conductivity, diffusivity, the scattering and refraction coefficients are compared and the damage threshold conditions for temperature distribution are estimated. Other factors such as the color of eye, the ageing factor of the human eye and anxiety are also studied in this report. The interaction of the laser sources within the eye medium is described by employing the Penne's bioheat transfer equation. Uncertainties for predicted temperatures of the eye tissues due to approximate parameters are used based on analyzing one-dimensional heat transfer subject to the boundary conditions.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Bioheat transfer; Eximer laser (ArF); Heat conductivity 193nm; Pennes equation |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 30 Nov 2018 02:28 |
| Last Modified: | 14 Nov 2019 01:27 |
| URI: | http://eprints.um.edu.my/id/eprint/19788 |
Actions (login required)
 |
View Item |
