Optical methods and image processing as a quantitative tool in photodynamic therapy: A proof of concept

Josue D. Rivera-Fernandez; Karen Roa-Tort; Jose M. De La Rosa-Vazquez; Alma Valor-Reed; Suren Stolik-Isakina; Diego A. Fabila-Bustos; Carolina Guzman-Arriaga; Galileo Escobedo

doi:10.1109/CONIELECOMP.2019.8673128

Optical methods and image processing as a quantitative tool in photodynamic therapy: A proof of concept

Josue D. Rivera-Fernandez, Karen Roa-Tort, Jose M. De La Rosa-Vazquez, Alma Valor-Reed, Suren Stolik-Isakina, Diego A. Fabila-Bustos, Carolina Guzman-Arriaga, Galileo Escobedo

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

1 Cita (Scopus)

Resumen

This paper presents the first results of the combination of optical techniques, through fluorescence images captured by endoscopic techniques, and imaging processing methods to give a quantitative result that will be useful to physicians to observing and following up Photodynamic Therapy (PDT) for liver cancer. The experiment was applied to an animal model using δ-aminolevulinic acid (ALA) as a photosensitizing agent, red light for the application of PDT, white light for diffuse reflectance and light of 405 nm for the capture of fluorescence photographs with endoscopic procedures on the surface of the liver. As part of the image processing, metrics such as the Euclidean distance were used and the RGB color composition components.

Idioma original	Inglés
Título de la publicación alojada	CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers
Editorial	Institute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)	9781728111452
DOI	https://doi.org/10.1109/CONIELECOMP.2019.8673128
Estado	Publicada - 22 mar. 2019
Evento	2019 International Conference on Electronics, Communications and Computers, CONIELECOMP 2019 - Cholula, México Duración: 27 feb. 2019 → 1 mar. 2019

Serie de la publicación

Nombre	CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers

Conferencia

Conferencia	2019 International Conference on Electronics, Communications and Computers, CONIELECOMP 2019
País/Territorio	México
Ciudad	Cholula
Período	27/02/19 → 1/03/19

ODS de las Naciones Unidas

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10.1109/CONIELECOMP.2019.8673128

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Rivera-Fernandez, J. D., Roa-Tort, K., De La Rosa-Vazquez, J. M., Valor-Reed, A., Stolik-Isakina, S., Fabila-Bustos, D. A., Guzman-Arriaga, C., & Escobedo, G. (2019). Optical methods and image processing as a quantitative tool in photodynamic therapy: A proof of concept. En CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers Artículo 8673128 (CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CONIELECOMP.2019.8673128

Rivera-Fernandez, Josue D. ; Roa-Tort, Karen ; De La Rosa-Vazquez, Jose M. et al. / Optical methods and image processing as a quantitative tool in photodynamic therapy : A proof of concept. CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers. Institute of Electrical and Electronics Engineers Inc., 2019. (CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers).

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title = "Optical methods and image processing as a quantitative tool in photodynamic therapy: A proof of concept",

abstract = "This paper presents the first results of the combination of optical techniques, through fluorescence images captured by endoscopic techniques, and imaging processing methods to give a quantitative result that will be useful to physicians to observing and following up Photodynamic Therapy (PDT) for liver cancer. The experiment was applied to an animal model using δ-aminolevulinic acid (ALA) as a photosensitizing agent, red light for the application of PDT, white light for diffuse reflectance and light of 405 nm for the capture of fluorescence photographs with endoscopic procedures on the surface of the liver. As part of the image processing, metrics such as the Euclidean distance were used and the RGB color composition components.",

keywords = "Photodynamic Therapy, endoscopy images, fluorescence, imaging processing, liver tissue, δ-aminolevulinic acid",

author = "Rivera-Fernandez, {Josue D.} and Karen Roa-Tort and {De La Rosa-Vazquez}, {Jose M.} and Alma Valor-Reed and Suren Stolik-Isakina and Fabila-Bustos, {Diego A.} and Carolina Guzman-Arriaga and Galileo Escobedo",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 International Conference on Electronics, Communications and Computers, CONIELECOMP 2019 ; Conference date: 27-02-2019 Through 01-03-2019",

year = "2019",

month = mar,

day = "22",

doi = "10.1109/CONIELECOMP.2019.8673128",

language = "Ingl{\'e}s",

series = "CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Rivera-Fernandez, JD , Roa-Tort, K, De La Rosa-Vazquez, JM, Valor-Reed, A , Stolik-Isakina, S , Fabila-Bustos, DA, Guzman-Arriaga, C & Escobedo, G 2019, Optical methods and image processing as a quantitative tool in photodynamic therapy: A proof of concept. En CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers., 8673128, CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers, Institute of Electrical and Electronics Engineers Inc., 2019 International Conference on Electronics, Communications and Computers, CONIELECOMP 2019, Cholula, México, 27/02/19. https://doi.org/10.1109/CONIELECOMP.2019.8673128

Optical methods and image processing as a quantitative tool in photodynamic therapy: A proof of concept. / Rivera-Fernandez, Josue D.; Roa-Tort, Karen; De La Rosa-Vazquez, Jose M. et al.
CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers. Institute of Electrical and Electronics Engineers Inc., 2019. 8673128 (CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers).

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

TY - GEN

T1 - Optical methods and image processing as a quantitative tool in photodynamic therapy

T2 - 2019 International Conference on Electronics, Communications and Computers, CONIELECOMP 2019

AU - Rivera-Fernandez, Josue D.

AU - Roa-Tort, Karen

AU - De La Rosa-Vazquez, Jose M.

AU - Valor-Reed, Alma

AU - Stolik-Isakina, Suren

AU - Fabila-Bustos, Diego A.

AU - Guzman-Arriaga, Carolina

AU - Escobedo, Galileo

PY - 2019/3/22

Y1 - 2019/3/22

N2 - This paper presents the first results of the combination of optical techniques, through fluorescence images captured by endoscopic techniques, and imaging processing methods to give a quantitative result that will be useful to physicians to observing and following up Photodynamic Therapy (PDT) for liver cancer. The experiment was applied to an animal model using δ-aminolevulinic acid (ALA) as a photosensitizing agent, red light for the application of PDT, white light for diffuse reflectance and light of 405 nm for the capture of fluorescence photographs with endoscopic procedures on the surface of the liver. As part of the image processing, metrics such as the Euclidean distance were used and the RGB color composition components.

AB - This paper presents the first results of the combination of optical techniques, through fluorescence images captured by endoscopic techniques, and imaging processing methods to give a quantitative result that will be useful to physicians to observing and following up Photodynamic Therapy (PDT) for liver cancer. The experiment was applied to an animal model using δ-aminolevulinic acid (ALA) as a photosensitizing agent, red light for the application of PDT, white light for diffuse reflectance and light of 405 nm for the capture of fluorescence photographs with endoscopic procedures on the surface of the liver. As part of the image processing, metrics such as the Euclidean distance were used and the RGB color composition components.

KW - Photodynamic Therapy

KW - endoscopy images

KW - fluorescence

KW - imaging processing

KW - liver tissue

KW - δ-aminolevulinic acid

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DO - 10.1109/CONIELECOMP.2019.8673128

M3 - Contribución a la conferencia

AN - SCOPUS:85064233782

T3 - CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers

BT - CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 27 February 2019 through 1 March 2019

ER -

Rivera-Fernandez JD , Roa-Tort K, De La Rosa-Vazquez JM, Valor-Reed A , Stolik-Isakina S , Fabila-Bustos DA et al. Optical methods and image processing as a quantitative tool in photodynamic therapy: A proof of concept. En CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers. Institute of Electrical and Electronics Engineers Inc. 2019. 8673128. (CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers). doi: 10.1109/CONIELECOMP.2019.8673128

Optical methods and image processing as a quantitative tool in photodynamic therapy: A proof of concept

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