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Proceedings Paper

Novel diode-based laser system for combined transcutaneous monitoring and computer-controlled intermittent treatment of jaundiced neonates
Author(s): Mostafa Hamza; Mohammad Hamza Sayed El-Ahl; Ahmad Mohammad Hamza
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Paper Abstract

The high efficacy of laser phototherapy combined with transcutaneous monitoring of serum bilirubin provides optimum safety for jaundiced infants from the risk of bilirubin encephalopathy. In this paper the authors introduce the design and operating principles of a new laser system that can provide simultaneous monitoring and treatment of several jaundiced babies at one time. The new system incorporates diode-based laser sources oscillating at selected wavelengths to achieve both transcutaneous differential absorption measurements of bilirubin concentration in addition to the computer controlled intermittent laser therapy through a network of optical fibers. The detailed description and operating characteristics of this system are presented.

Paper Details

Date Published: 4 June 2001
PDF: 5 pages
Proc. SPIE 4254, Biomedical Diagnostic, Guidance, and Surgical-Assist Systems III, (4 June 2001); doi: 10.1117/12.427937
Show Author Affiliations
Mostafa Hamza, Mansoura Univ. (Egypt)
Mohammad Hamza Sayed El-Ahl, Military Medical Academy (Egypt)
Ahmad Mohammad Hamza, Tabarak Children's Hospital (Egypt)


Published in SPIE Proceedings Vol. 4254:
Biomedical Diagnostic, Guidance, and Surgical-Assist Systems III
Tuan Vo-Dinh; Warren S. Grundfest M.D.; David A. Benaron M.D., Editor(s)

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