Irradiation system for interstitial photodynamic therapy

L. Pacheco, S. Stolik, J. De La Rosa

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

Interstitial Photodynamic Therapy (IPDT) is a promising form of treatment of deep-seated and bulky malignant tumors, based on the lethal cell response to the photochemical reactions when drug is light activated in presence of oxygen. In order to accomplish an effective internal illumination, laser sources are preferably used because of two important reasons: the monochromatic light can be confined to the narrow absorption band of the drug and the laser beam is easily focused into optical fibers. In this work the development of a diode-laser-light-source is presented. The system is tuned by temperature to get a better match in the 5-ALA absorption band. This system also comprises a trifurcated fiber system to accomplish interstitial illumination.

Idioma originalInglés
Título de la publicación alojada8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications
DOI
EstadoPublicada - 2013
Evento8th Iberoamerican Optics Meeting, RIAO 2013 and 11th Latin American Meeting on Optics, Lasers, and Applications, OPTILAS 2013 - Porto, Portugal
Duración: 22 jul. 201326 jul. 2013

Serie de la publicación

NombreProceedings of SPIE - The International Society for Optical Engineering
Volumen8785
ISSN (versión impresa)0277-786X
ISSN (versión digital)1996-756X

Conferencia

Conferencia8th Iberoamerican Optics Meeting, RIAO 2013 and 11th Latin American Meeting on Optics, Lasers, and Applications, OPTILAS 2013
País/TerritorioPortugal
CiudadPorto
Período22/07/1326/07/13

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