ES2178920B1 - OCULAR TONOMETER THROUGH LASER INTERFEROMETRY AND ULTRASOUNDS. - Google Patents

OCULAR TONOMETER THROUGH LASER INTERFEROMETRY AND ULTRASOUNDS.

Info

Publication number
ES2178920B1
ES2178920B1 ES200001142A ES200001142A ES2178920B1 ES 2178920 B1 ES2178920 B1 ES 2178920B1 ES 200001142 A ES200001142 A ES 200001142A ES 200001142 A ES200001142 A ES 200001142A ES 2178920 B1 ES2178920 B1 ES 2178920B1
Authority
ES
Spain
Prior art keywords
ultrasounds
laser interferometry
tonometer
ocular
laser
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
ES200001142A
Other languages
Spanish (es)
Other versions
ES2178920A1 (en
Inventor
Egana Fco Javier Carreras
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 ES200001142A priority Critical patent/ES2178920B1/en
Publication of ES2178920A1 publication Critical patent/ES2178920A1/en
Application granted granted Critical
Publication of ES2178920B1 publication Critical patent/ES2178920B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

Tonómetro ocular por interferometría láser y ultrasonidos, que consiste en una estructura ajustable (1), presentando una plataforma deslizante, que puede incorporar un microprocesador (3) con teclado (5), disponiendo de un sistema de observación biomicroscópica (6) y uno de control de fijación (7), contando con un medidor de rayo láser (8), un chopeado electrónico (9), un espejo (10), un transductor de frecuencias (5), un generador lineal de frecuencia (14), un receptor fotodetector (11), un circuito (12) y un osciloscopio (13).Ocular tonometer by laser and ultrasound interferometry, consisting of an adjustable structure (1), presenting a sliding platform, which can incorporate a microprocessor (3) with keyboard (5), having a biomicroscopic observation system (6) and one of fixing control (7), with a laser beam meter (8), an electronic bump (9), a mirror (10), a frequency transducer (5), a linear frequency generator (14), a receiver photodetector (11), a circuit (12) and an oscilloscope (13).

ES200001142A 2000-05-08 2000-05-08 OCULAR TONOMETER THROUGH LASER INTERFEROMETRY AND ULTRASOUNDS. Expired - Fee Related ES2178920B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200001142A ES2178920B1 (en) 2000-05-08 2000-05-08 OCULAR TONOMETER THROUGH LASER INTERFEROMETRY AND ULTRASOUNDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200001142A ES2178920B1 (en) 2000-05-08 2000-05-08 OCULAR TONOMETER THROUGH LASER INTERFEROMETRY AND ULTRASOUNDS.

Publications (2)

Publication Number Publication Date
ES2178920A1 ES2178920A1 (en) 2003-01-01
ES2178920B1 true ES2178920B1 (en) 2003-12-16

Family

ID=8493417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001142A Expired - Fee Related ES2178920B1 (en) 2000-05-08 2000-05-08 OCULAR TONOMETER THROUGH LASER INTERFEROMETRY AND ULTRASOUNDS.

Country Status (1)

Country Link
ES (1) ES2178920B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116944B1 (en) * 1996-12-26 1999-03-01 Carreras Egana Fcp Javier EYE TONOMETER THROUGH LASER INTERFEROMETRY AND ULTRASONICS.

Also Published As

Publication number Publication date
ES2178920A1 (en) 2003-01-01

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