Infrared thermography as a novel method for qualitative assessment of human perspiration and sweat pore dynamics

Hrebesh M. Subhash; Abmael Oliveira; Tochukwu Ofoegbuna; Shyamala Pillai; Mark C. Pierce

doi:10.1117/12.3000811

13 March 2024 Infrared thermography as a novel method for qualitative assessment of human perspiration and sweat pore dynamics

Hrebesh M. Subhash, Abmael Oliveira, Tochukwu Ofoegbuna, Shyamala Pillai, Mark C. Pierce

Author Affiliations +

Proceedings Volume PC12841, Dynamics and Fluctuations in Biomedical Photonics XXI; PC128410H (2024) https://doi.org/10.1117/12.3000811
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

This paper highlights the importance of objective evaluation of perspiration and the limitations of current methods in studying sweat gland function and assessing antiperspirant efficacy. To overcome these limitations, the authors introduce infrared thermography (IRT) as a non-contact imaging modality. They demonstrate the feasibility of IRT through two approaches: high-resolution thermal imaging of sweat pores and pore activation, and quantitative mapping of sweat retention in clothing. IRT offers a non-invasive and versatile tool for studying the effectiveness of antiperspirants and understanding sweat pore behavior. It has the potential to enhance our knowledge of antiperspirant performance and aid in the development of improved formulations. With its detailed insights into sweat pore dynamics, IRT can advance research in the field of human perspiration and serve as a valuable tool for evaluating antiperspirant products.

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Citation Download Citation

Hrebesh M. Subhash, Abmael Oliveira, Tochukwu Ofoegbuna, Shyamala Pillai, and Mark C. Pierce "Infrared thermography as a novel method for qualitative assessment of human perspiration and sweat pore dynamics", Proc. SPIE PC12841, Dynamics and Fluctuations in Biomedical Photonics XXI, PC128410H (13 March 2024); https://doi.org/10.1117/12.3000811

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