Paper
9 April 2020 Cortisol detection in saliva using thermography in dot immunoassay
Author Affiliations +
Proceedings Volume 11457, Saratov Fall Meeting 2019: Optical and Nano-Technologies for Biology and Medicine; 114571F (2020) https://doi.org/10.1117/12.2564098
Event: Saratov Fall Meeting 2019: VII International Symposium on Optics and Biophotonics, 2019, Saratov, Russian Federation
Abstract
Psycho-emotional stress is the cause of many diseases. Cortisol is a marker of psychoemotional stress, an increase in the level of this hormone in human biological fluids may indicate experienced stress. As a physiological indicator of the level of stress experienced, the content of cortisol in human biological fluids is used. The most convenient detection of cortisol in saliva. Immunochromatography allows you to get the result outside the hospital and in a short period of time. However, one of its significant drawbacks is the qualitative rather than quantitative nature of the analysis. In this work, we propose conducting a dot-immunoassay of cortisol in saliva using a thermographic method and comparing it with visual observation.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Elizaveta V. Panfilova and Kseniya A. Sharova "Cortisol detection in saliva using thermography in dot immunoassay", Proc. SPIE 11457, Saratov Fall Meeting 2019: Optical and Nano-Technologies for Biology and Medicine, 114571F (9 April 2020); https://doi.org/10.1117/12.2564098
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KEYWORDS
Gold

Nanoparticles

Thermography

Transmission electron microscopy

Analytical research

Biological research

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