Thorax thermographic simulator for breast pathologies

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Itzel A. Avila Castro
Angel Ramon Hernández Martínez
Miriam Estevez
Martha Cruz
Rodrigo Esparza
Ramiro Pérez
Angel Luis Rodríguez

Abstract

New diagnostic techniques for breast cancer detection have been developed and improved, in order to increase patient life expectancy. These techniques were emphasized in early detection of tumors with smaller dimensions, providing a better prognosis. Along with these new methods, it is necessary to propose training devices or tools to support health professionals to use them and rely on them. Our purpose is to develop a device to support thermographic analyses for early breast pathology detection. A programmable thorax was developed with the aim of simulating hyperthermic characteristics of breast pathologies in a defined area. Temperature distributions of breast tissue with a cancerous lesion were mathematically modeled using Pennes’s equation, and a thermo-visual control system was built within the physical model in order to simulate a local thermal pattern of a patient’s thermal image with infiltrating ductal carcinoma. Our results showed a good approximation of simulated thermal
patterns to real images from a patient. In consequence we archived to obtain a thorax simulator device as first step in training health professionals in thermography techniques and to impulse the use of this method for early detection of breast pathologies.

 

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How to Cite
Castro, I. A., Martínez, A. R., Estevez, M., Cruz, M., Esparza, R., Pérez, R., & Rodríguez, A. L. (2019). Thorax thermographic simulator for breast pathologies. Journal of Applied Research and Technology, 15(2). https://doi.org/10.22201/icat.16656423.0.15.2.644
Author Biographies

Itzel A. Avila Castro

Licenciatura en Tecnología, Centro de Física Aplicada y Tecnología Avanzada (CFATA), Universidad Nacional Autónoma de México, Campus Juriquilla, Querétaro.

Angel Ramon Hernández Martínez

Universidad Nacional Autónoma de México, CFATA, Campus Juriquilla, Blvd. Juriquilla 3000 Juriquilla, Querétaro, Mexico

Miriam Estevez

Universidad Nacional Autónoma de México, CFATA, Campus Juriquilla, Blvd. Juriquilla 3000 Juriquilla, Querétaro, Mexico

Martha Cruz

Universidad del Valle de México, Campus Querétaro, Blvd. Juriquilla 3000, Juriquilla, Querétaro, Mexico

Rodrigo Esparza

Universidad Nacional Autónoma de México, CFATA, Campus Juriquilla, Blvd. Juriquilla 3000 Juriquilla, Querétaro, Mexico

Ramiro Pérez

Universidad Nacional Autónoma de México, CFATA, Campus Juriquilla, Blvd. Juriquilla 3000 Juriquilla, Querétaro, Mexico

Angel Luis Rodríguez

Universidad Nacional Autónoma de México, CFATA, Campus Juriquilla, Blvd. Juriquilla 3000 Juriquilla, Querétaro, Mexico