Results 11 to 20 of about 9,558 (226)

Comparisons of Three Indicators for Frey's Syndrome: Subjective Symptoms, Minor's Starch Iodine Test, and Infrared Thermography [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2013
ObjectivesTo correlate Frey's syndrome with subjective symptoms, Minor's starch iodine test results, and infrared thermography measurements, and to discuss the utility of thermography as a quantitative diagnostic method.MethodsThis study included 59 ...
Hyo Geun Choi   +6 more
doaj   +1 more source

Application of Lock-In Thermography for Detecting Leakage Defects in Historic Masonry Arch Structures

open access: yesEurasian Journal of Science and Engineering, 2021
Defects in masonry are difficult to detect with the naked eye. Non-destructive testing (NDT) techniques are one such ways to detect defects. One way to detect moisture is by using lock-in Infrared (IR) thermography technology.
Mohammed Fadhil Hama   +1 more
doaj   +1 more source

A Review of Infrared Thermography for Delamination Detection on Infrastructures and Buildings

open access: yesSensors, 2022
This paper provides a comprehensive review on the use of infrared thermography to detect delamination on infrastructures and buildings. Approximately 200 pieces of relevant literature were evaluated, and their findings were summarized.
Ko Tomita, Michael Yit Lin Chew
doaj   +1 more source

Development and Application of Infrared Thermography Non-Destructive Testing Techniques

open access: yesSensors, 2020
Effective testing of defects in various materials is an important guarantee to ensure its safety performance. Compared with traditional non-destructive testing (NDT) methods, infrared thermography is a new NDT technique which has developed rapidly in ...
Zhi Qu, Peng Jiang, Weixu Zhang
doaj   +1 more source

Challenges to Global Implementation of Infrared Thermography Technology: Current Perspective

open access: yesCentral Asian Journal of Global Health, 2017
Medical infrared thermography (IT) produces an image of the infrared waves emitted by the human body as part of the thermoregulation process that can vary in intensity based on the health of the person. This review analyzes recent developments in the use
Michael Shterenshis
doaj   +1 more source

Infrared Thermography for Temperature Measurement and Non-Destructive Testing

open access: yesSensors, 2014
The intensity of the infrared radiation emitted by objects is mainly a function of their temperature. In infrared thermography, this feature is used for multiple purposes: as a health indicator in medical applications, as a sign of malfunction in ...
Rubén Usamentiaga   +5 more
doaj   +1 more source

Infrared thermography in the evaluation of meibomian gland dysfunction

open access: yesJournal of the Formosan Medical Association, 2017
To evaluate meibomian gland dysfunction (MGD) by infrared thermography. Methods: An observational study was conducted at the Department of Ophthalmology, Far Eastern Memorial Hospital, New Taipei City, Taiwan. Participants included 89 MGD patients (30 in
Tai-Yuan Su   +5 more
doaj   +1 more source

Assessing the Reliability of an Infrared Thermography Protocol to Assess Cold-Induced Brown Adipose Tissue Activation in French Psychology Students

open access: yesSocial Psychological Bulletin, 2023
The authors use infrared thermography measurements of skin temperature to non-invasively assess the heat production of Brown Adipose Tissue (BAT).
Nathan Vidal   +4 more
doaj   +1 more source

Comparison of Methods for Emissivity Influence Suppression on Thermographic Data

open access: yesBuildings, 2022
Emissivity is a crucial parameter for a quantitative thermography measurement. It influences measured temperature using an infrared camera. Typically, the emissivity is handled by infrared camera software but often for more complex tasks—e.g., setting ...
Lukáš Muzika   +4 more
doaj   +1 more source

Diabetic Plantar Foot Segmentation in Active Thermography Using a Two-Stage Adaptive Gamma Transform and a Deep Neural Network

open access: yesSensors, 2023
Pathological conditions in diabetic feet cause surface temperature variations, which can be captured quantitatively using infrared thermography. Thermal images captured during recovery of diabetic feet after active cooling may reveal richer information ...
Zhenjie Cao   +6 more
doaj   +1 more source

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