Support system for the preventive diagnosis of hypertensive retinopathy

Daniel Ortíz; Mauricio Cubides; Andrés Suárez; Martha Zequera; Julián Quiroga; Jorge Gómez; Nubia Arroyo

doi:10.1109/IEMBS.2010.5628047

Support system for the preventive diagnosis of hypertensive retinopathy

Daniel Ortíz
, Mauricio Cubides
, Andrés Suárez
, Martha Zequera
, Julián Quiroga
, Jorge Gómez
, Nubia Arroyo

Departamento de Ingeniería Electrónica

Signal Processing Research Group
Pontificia Universidad Javeriana

Producción: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

28 Citas (Scopus)

Resumen

The changes in diameter of retinal vessels are an important sign of diseases such as hypertension, arteriosclerosis and diabetes. Obtaining precise measurements of vascular widths is a critical and demanding process in automated retinal image analysis. This paper presents the development of a prototype for measuring the vessel diameters to calculate the arteriovenous ratio (AVR) by using different techniques including Gabor wavelet, gradients, morphological operations and Niblack. The diameter measurement is based on the image skeleton and the perpendicular segment of the vessel. An executable tool is developed using MATLAB® and the results are evaluated.

Idioma original	Inglés
Título de la publicación alojada	2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
Páginas	5649-5652
Número de páginas	4
DOI	https://doi.org/10.1109/IEMBS.2010.5628047
Estado	Publicada - 2010
Evento	2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10 - Buenos Aires, Argentina Duración: 31 ago. 2010 → 04 sep. 2010

Serie de la publicación

Nombre	2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10

Conferencia

Conferencia	2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
País/Territorio	Argentina
Ciudad	Buenos Aires
Período	31/08/10 → 04/09/10

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

ODS 3: Salud y bienestar

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10.1109/IEMBS.2010.5628047

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Ortíz, D., Cubides, M., Suárez, A., Zequera, M., Quiroga, J., Gómez, J., & Arroyo, N. (2010). Support system for the preventive diagnosis of hypertensive retinopathy. En 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10 (pp. 5649-5652). Artículo 5628047 (2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10). https://doi.org/10.1109/IEMBS.2010.5628047

@inproceedings{2f4c766a7eaa4b3cba1ea17c8dbf2c52,

title = "Support system for the preventive diagnosis of hypertensive retinopathy",

abstract = "The changes in diameter of retinal vessels are an important sign of diseases such as hypertension, arteriosclerosis and diabetes. Obtaining precise measurements of vascular widths is a critical and demanding process in automated retinal image analysis. This paper presents the development of a prototype for measuring the vessel diameters to calculate the arteriovenous ratio (AVR) by using different techniques including Gabor wavelet, gradients, morphological operations and Niblack. The diameter measurement is based on the image skeleton and the perpendicular segment of the vessel. An executable tool is developed using MATLAB{\textregistered} and the results are evaluated.",

author = "Daniel Ort{\'i}z and Mauricio Cubides and Andr{\'e}s Su{\'a}rez and Martha Zequera and Juli{\'a}n Quiroga and Jorge G{\'o}mez and Nubia Arroyo",

year = "2010",

doi = "10.1109/IEMBS.2010.5628047",

language = "English",

isbn = "9781424441235",

series = "2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10",

pages = "5649--5652",

booktitle = "2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10",

note = "2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10 ; Conference date: 31-08-2010 Through 04-09-2010",

}

Ortíz, D, Cubides, M, Suárez, A, Zequera, M, Quiroga, J, Gómez, J & Arroyo, N 2010, Support system for the preventive diagnosis of hypertensive retinopathy. En 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10., 5628047, 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10, pp. 5649-5652, 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10, Buenos Aires, Argentina, 31/08/10. https://doi.org/10.1109/IEMBS.2010.5628047

Support system for the preventive diagnosis of hypertensive retinopathy. / Ortíz, Daniel; Cubides, Mauricio; Suárez, Andrés et al.
2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10. 2010. p. 5649-5652 5628047 (2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10).

Producción: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Support system for the preventive diagnosis of hypertensive retinopathy

AU - Ortíz, Daniel

AU - Cubides, Mauricio

AU - Suárez, Andrés

AU - Zequera, Martha

AU - Quiroga, Julián

AU - Gómez, Jorge

AU - Arroyo, Nubia

PY - 2010

Y1 - 2010

N2 - The changes in diameter of retinal vessels are an important sign of diseases such as hypertension, arteriosclerosis and diabetes. Obtaining precise measurements of vascular widths is a critical and demanding process in automated retinal image analysis. This paper presents the development of a prototype for measuring the vessel diameters to calculate the arteriovenous ratio (AVR) by using different techniques including Gabor wavelet, gradients, morphological operations and Niblack. The diameter measurement is based on the image skeleton and the perpendicular segment of the vessel. An executable tool is developed using MATLAB® and the results are evaluated.

AB - The changes in diameter of retinal vessels are an important sign of diseases such as hypertension, arteriosclerosis and diabetes. Obtaining precise measurements of vascular widths is a critical and demanding process in automated retinal image analysis. This paper presents the development of a prototype for measuring the vessel diameters to calculate the arteriovenous ratio (AVR) by using different techniques including Gabor wavelet, gradients, morphological operations and Niblack. The diameter measurement is based on the image skeleton and the perpendicular segment of the vessel. An executable tool is developed using MATLAB® and the results are evaluated.

UR - https://www.scopus.com/pages/publications/78650844973

U2 - 10.1109/IEMBS.2010.5628047

DO - 10.1109/IEMBS.2010.5628047

M3 - Conference contribution

C2 - 21097309

AN - SCOPUS:78650844973

SN - 9781424441235

T3 - 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10

SP - 5649

EP - 5652

BT - 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10

T2 - 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10

Y2 - 31 August 2010 through 4 September 2010

ER -

Ortíz D, Cubides M, Suárez A, Zequera M, Quiroga J, Gómez J et al. Support system for the preventive diagnosis of hypertensive retinopathy. En 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10. 2010. p. 5649-5652. 5628047. (2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10). doi: 10.1109/IEMBS.2010.5628047

Support system for the preventive diagnosis of hypertensive retinopathy

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