Automated tuberculosis screening using image processing tools

B. Castaneda; N. G. Aguilar; J. Ticona; D. Kanashiro; R. Lavarello; L. Huaroto

doi:10.1109/PAHCE.2010.5474590

Automated tuberculosis screening using image processing tools

B. Castaneda, N. G. Aguilar, J. Ticona, D. Kanashiro, R. Lavarello, L. Huaroto

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

2 Citas (Scopus)

Resumen

We present a preliminary work as a proof of concept on how image processing algorithms can be applied to detect and diagnose Tuberculosis in microscopic images of sputum samples stained with the Ziehl-Neelsen method. 300 images were acquired at the Hospital Nacional Dos de Mayo and processed using edge detection and mathematical morphology to extract objects of interest. Bacilli are discriminated from these objects applying a classifier based on the Mahalanobis distance and using shape characteristics as features. Results show a specificity value over 90% which is close to previously reported attempts on samples processed with Auramine.

Idioma original	Inglés
Título de la publicación alojada	Pan American Health Care Exchanges, PAHCE 2010
Páginas	111
Número de páginas	1
DOI	https://doi.org/10.1109/PAHCE.2010.5474590
Estado	Publicada - 2010
Evento	Pan American Health Care Exchanges, PAHCE 2010 - Lima, Perú Duración: 15 mar. 2010 → 19 mar. 2010

Serie de la publicación

Nombre	Pan American Health Care Exchanges, PAHCE 2010

Conferencia

Conferencia	Pan American Health Care Exchanges, PAHCE 2010
País/Territorio	Perú
Ciudad	Lima
Período	15/03/10 → 19/03/10

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10.1109/PAHCE.2010.5474590

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title = "Automated tuberculosis screening using image processing tools",

abstract = "We present a preliminary work as a proof of concept on how image processing algorithms can be applied to detect and diagnose Tuberculosis in microscopic images of sputum samples stained with the Ziehl-Neelsen method. 300 images were acquired at the Hospital Nacional Dos de Mayo and processed using edge detection and mathematical morphology to extract objects of interest. Bacilli are discriminated from these objects applying a classifier based on the Mahalanobis distance and using shape characteristics as features. Results show a specificity value over 90% which is close to previously reported attempts on samples processed with Auramine.",

keywords = "Diagnosis, Image processing, Pattern recognition, Tuberculosis",

author = "B. Castaneda and Aguilar, {N. G.} and J. Ticona and D. Kanashiro and R. Lavarello and L. Huaroto",

year = "2010",

doi = "10.1109/PAHCE.2010.5474590",

language = "English",

isbn = "9781424462926",

series = "Pan American Health Care Exchanges, PAHCE 2010",

pages = "111",

booktitle = "Pan American Health Care Exchanges, PAHCE 2010",

note = "Pan American Health Care Exchanges, PAHCE 2010 ; Conference date: 15-03-2010 Through 19-03-2010",

}

Castaneda, B, Aguilar, NG, Ticona, J, Kanashiro, D, Lavarello, R & Huaroto, L 2010, Automated tuberculosis screening using image processing tools. En Pan American Health Care Exchanges, PAHCE 2010., 5474590, Pan American Health Care Exchanges, PAHCE 2010, pp. 111, Pan American Health Care Exchanges, PAHCE 2010, Lima, Perú, 15/03/10. https://doi.org/10.1109/PAHCE.2010.5474590

TY - GEN

T1 - Automated tuberculosis screening using image processing tools

AU - Castaneda, B.

AU - Aguilar, N. G.

AU - Ticona, J.

AU - Kanashiro, D.

AU - Lavarello, R.

AU - Huaroto, L.

PY - 2010

Y1 - 2010

N2 - We present a preliminary work as a proof of concept on how image processing algorithms can be applied to detect and diagnose Tuberculosis in microscopic images of sputum samples stained with the Ziehl-Neelsen method. 300 images were acquired at the Hospital Nacional Dos de Mayo and processed using edge detection and mathematical morphology to extract objects of interest. Bacilli are discriminated from these objects applying a classifier based on the Mahalanobis distance and using shape characteristics as features. Results show a specificity value over 90% which is close to previously reported attempts on samples processed with Auramine.

AB - We present a preliminary work as a proof of concept on how image processing algorithms can be applied to detect and diagnose Tuberculosis in microscopic images of sputum samples stained with the Ziehl-Neelsen method. 300 images were acquired at the Hospital Nacional Dos de Mayo and processed using edge detection and mathematical morphology to extract objects of interest. Bacilli are discriminated from these objects applying a classifier based on the Mahalanobis distance and using shape characteristics as features. Results show a specificity value over 90% which is close to previously reported attempts on samples processed with Auramine.

KW - Diagnosis

KW - Image processing

KW - Pattern recognition

KW - Tuberculosis

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U2 - 10.1109/PAHCE.2010.5474590

DO - 10.1109/PAHCE.2010.5474590

M3 - Conference contribution

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T3 - Pan American Health Care Exchanges, PAHCE 2010

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BT - Pan American Health Care Exchanges, PAHCE 2010

T2 - Pan American Health Care Exchanges, PAHCE 2010

Y2 - 15 March 2010 through 19 March 2010

ER -

Automated tuberculosis screening using image processing tools

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