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ES2177385B1 - GUIDING SYSTEM FOR PHOTOCOAGULATION WITH SUBRETINIAN NEOVASCULAR MEMBRANE LASER. - Google Patents

GUIDING SYSTEM FOR PHOTOCOAGULATION WITH SUBRETINIAN NEOVASCULAR MEMBRANE LASER.

Info

Publication number
ES2177385B1
ES2177385B1 ES200000670A ES200000670A ES2177385B1 ES 2177385 B1 ES2177385 B1 ES 2177385B1 ES 200000670 A ES200000670 A ES 200000670A ES 200000670 A ES200000670 A ES 200000670A ES 2177385 B1 ES2177385 B1 ES 2177385B1
Authority
ES
Spain
Prior art keywords
points
photocoagulation
laser
subretinian
photocoagular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES200000670A
Other languages
Spanish (es)
Other versions
ES2177385A1 (en
Inventor
Luis Jañez Escalada
Dario Martinez Vazquez
Jose Manuel Ramirez Sebastian
Alberto Triviño Casado
Juan Jose Salazar Corral
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES200000670A priority Critical patent/ES2177385B1/en
Publication of ES2177385A1 publication Critical patent/ES2177385A1/en
Application granted granted Critical
Publication of ES2177385B1 publication Critical patent/ES2177385B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

Sistema de guiado para fotocoagulación con láser de membranas neovasculares subretinianas. Sistema para aumentar la precisión en la localización de los puntos en el plano de la retina que han de ser fotocoagulados con láser. Permite marcar los puntos a fotocoagular sobre la angiografía de la coroides con verde de indocianina, en la que son fácilmente identificables, y el sistema traslada automáticamente esos puntos a la imagen de retinografía, donde resulta difícil localizarlos, pero es la que el oftalmólogo observa cuando tiene que situar el láser para efectuar la fotocoagulación. El sistema consiste en un servidor (1), un canal de comunicaciones (2) y uno o varios ordenadores de usuario (3). El servidor contiene un programa, que con técnicas matemáticas y de tratamiento digital de imágenes, traslada a la retinografía los puntos a fotocoagular que el oftalmólogo había marcado en la angiografía. Constituye un servicio que puede ser utilizado en local o a través de internet.Guidance system for laser photocoagulation of subretinal neovascular membranes. System to increase the precision in the location of the points in the plane of the retina that have to be photocoagulated with laser. It allows marking the points to be photocoagular on the angiography of the choroid with indocyanine green, in which they are easily identifiable, and the system automatically transfers those points to the retinography image, where it is difficult to locate them, but it is what the ophthalmologist observes when You have to place the laser to perform photocoagulation. The system consists of a server (1), a communications channel (2) and one or more user computers (3). The server contains a program that, with mathematical techniques and digital image processing, transfers the photocoagular points that the ophthalmologist had marked in angiography to retinography. It constitutes a service that can be used locally or through the internet.

ES200000670A 2000-03-21 2000-03-21 GUIDING SYSTEM FOR PHOTOCOAGULATION WITH SUBRETINIAN NEOVASCULAR MEMBRANE LASER. Expired - Fee Related ES2177385B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200000670A ES2177385B1 (en) 2000-03-21 2000-03-21 GUIDING SYSTEM FOR PHOTOCOAGULATION WITH SUBRETINIAN NEOVASCULAR MEMBRANE LASER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000670A ES2177385B1 (en) 2000-03-21 2000-03-21 GUIDING SYSTEM FOR PHOTOCOAGULATION WITH SUBRETINIAN NEOVASCULAR MEMBRANE LASER.

Publications (2)

Publication Number Publication Date
ES2177385A1 ES2177385A1 (en) 2002-12-01
ES2177385B1 true ES2177385B1 (en) 2004-08-16

Family

ID=8492783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000670A Expired - Fee Related ES2177385B1 (en) 2000-03-21 2000-03-21 GUIDING SYSTEM FOR PHOTOCOAGULATION WITH SUBRETINIAN NEOVASCULAR MEMBRANE LASER.

Country Status (1)

Country Link
ES (1) ES2177385B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996009792A1 (en) * 1993-05-17 1996-04-04 The Johns Hopkins University Improved visualization of choroidal blood flow and aberrant vascular structures in the eye
DE19645419A1 (en) * 1996-11-04 1998-05-07 Siemens Ag Medical image handling system, e.g. CT, MRI or subtraction angiography
US5923399A (en) * 1996-11-22 1999-07-13 Jozef F. Van de Velde Scanning laser ophthalmoscope optimized for retinal microphotocoagulation
JP3377446B2 (en) * 1998-07-13 2003-02-17 日本電信電話株式会社 Fundus image combining method, fundus image combining apparatus, and recording medium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS PAJ, JAPAN PATENT OFFICE, JP 2000023921 A (NIPPON TELEGRAPH & TELEPHONE) *

Also Published As

Publication number Publication date
ES2177385A1 (en) 2002-12-01

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