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International Journal of Zoology and Applied Biosciences Review Article
A review of infrared thermography for diagnostic and industrial applications
Dhilip kumar P, Diwakaran S, Lavanya R, Karthick K, Jenifer E
Year : 2025 | Pages: 629-634
Received on: 01/10/2025
Revised on: 27/10/2025
Accepted on: 27/11/2025
Published on: 01/12/2025
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Dhilip kumar P, Diwakaran S, Lavanya R, Karthick K, Jenifer E( 2025).
A review of infrared thermography for diagnostic and industrial applications
. International Journal of Zoology and Applied Biosciences, 10( 6), 629-634.
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Abstract
Infrared thermography (IRT), also known as thermal imaging, has emerged as a non-invasive, real-time technique for detecting and visualizing temperature variations across surfaces. This review highlights the principles of IRT, its technological advancements, and its diverse applications in both diagnostic and industrial domains. In healthcare, IRT is utilized for early disease detection, monitoring physiological changes, and assessing therapeutic outcomes. In industry, it enables predictive maintenance, quality control, and process monitoring. The integration of advanced sensors, image processing algorithms, and machine learning has significantly enhanced the accuracy and reliability of thermal imaging systems. This paper systematically discusses recent research, challenges, and future directions of IRT, emphasizing its growing relevance as a versatile tool in scientific and industrial settings.
Keywords
Infrared Thermography, Thermal Imaging, Non-Destructive Testing, Medical Diagnostics.
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© The Author(s) 2025. This article is published by International Journal of Zoology and Applied Biosciences under the terms of the Creative Commons Attribution 4.0 International License (creativecommons.org), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
