Qualitative optical-thermal model of argon, selective, and microsecond infrared laser trabeculoplasty

Fabrice Manns; Jean Marie Parel; Viviana Fernandez; Joseph Stoiber; Peggy Lamar; Nelson Salas; Francisco Fantes

doi:10.1117/12.482372

Qualitative optical-thermal model of argon, selective, and microsecond infrared laser trabeculoplasty

Fabrice Manns, Jean Marie Parel, Viviana Fernandez, Joseph Stoiber, Peggy Lamar, Nelson Salas, Francisco Fantes

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

A model to predict and compare laser-trabecular meshwork interactions during laser trabeculoplasty with three different lasers was developed. The model predicts that both SLT and μs-IRLT produce selective heating of pigmented trabecular meshwork cells with negligible heat diffusion to surrounding structures and with a deeper penetration at the infrared wavelength. As such, the qualitative model indicated that infrared laser trabeculoplasty with microsecond pulses can produce selective targeting of pigmented trabecular meshwork cells with a deeper penetration than SLT.

Original language	English (US)
Pages (from-to)	71-76
Number of pages	6
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4951
DOIs	https://doi.org/10.1117/12.482372
State	Published - 2003
Event	PROGRESS IN BIOMEDICAL OPTICS AND IMAGING: Opthalmic Technologies XIII - San Jose, CA, United States Duration: Jan 25 2003 → Jan 26 2003

Keywords

Glaucoma
Heating
Laser
Thermal
Trabecular meshwork
Trabeculoplasty

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.482372

Cite this

Qualitative optical-thermal model of argon, selective, and microsecond infrared laser trabeculoplasty. / Manns, Fabrice ; Parel, Jean Marie; Fernandez, Viviana; Stoiber, Joseph; Lamar, Peggy; Salas, Nelson; Fantes, Francisco.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 4951, 2003, p. 71-76.

Research output: Contribution to journal › Conference article › peer-review

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title = "Qualitative optical-thermal model of argon, selective, and microsecond infrared laser trabeculoplasty",

abstract = "A model to predict and compare laser-trabecular meshwork interactions during laser trabeculoplasty with three different lasers was developed. The model predicts that both SLT and μs-IRLT produce selective heating of pigmented trabecular meshwork cells with negligible heat diffusion to surrounding structures and with a deeper penetration at the infrared wavelength. As such, the qualitative model indicated that infrared laser trabeculoplasty with microsecond pulses can produce selective targeting of pigmented trabecular meshwork cells with a deeper penetration than SLT.",

keywords = "Glaucoma, Heating, Laser, Thermal, Trabecular meshwork, Trabeculoplasty",

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AU - Lamar, Peggy

AU - Salas, Nelson

AU - Fantes, Francisco

PY - 2003

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N2 - A model to predict and compare laser-trabecular meshwork interactions during laser trabeculoplasty with three different lasers was developed. The model predicts that both SLT and μs-IRLT produce selective heating of pigmented trabecular meshwork cells with negligible heat diffusion to surrounding structures and with a deeper penetration at the infrared wavelength. As such, the qualitative model indicated that infrared laser trabeculoplasty with microsecond pulses can produce selective targeting of pigmented trabecular meshwork cells with a deeper penetration than SLT.

AB - A model to predict and compare laser-trabecular meshwork interactions during laser trabeculoplasty with three different lasers was developed. The model predicts that both SLT and μs-IRLT produce selective heating of pigmented trabecular meshwork cells with negligible heat diffusion to surrounding structures and with a deeper penetration at the infrared wavelength. As such, the qualitative model indicated that infrared laser trabeculoplasty with microsecond pulses can produce selective targeting of pigmented trabecular meshwork cells with a deeper penetration than SLT.

KW - Glaucoma

KW - Heating

KW - Laser

KW - Thermal

KW - Trabecular meshwork

KW - Trabeculoplasty

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

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Qualitative optical-thermal model of argon, selective, and microsecond infrared laser trabeculoplasty

Abstract

Keywords

ASJC Scopus subject areas

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