RT journal article
T1 Infrared Thermography for Estimating Supraclavicular Skin Temperature and BAT Activity in Humans: A Systematic Review
A1 Jiménez Pavón, David
A1 Corral Pérez, Juan
A1 Sánchez Infantes, David
A1 Villarroya, Francesc
A1 Ruiz, Jonatan R.
A1 Martinez-Tellez, Borja
A2 Didáctica de la Educación FísicaPlástica y Musical
AB Objective: Brown adipose tissue (BAT) is a thermogenic tissue with potential as a therapeutic target in the treatment of obesity and related metabolic disorders. The most used technique for quantifying human BAT activity is the measurement of 18 F-fluorodeoxyglucose uptake via a positron emission tomography/computed tomography scan following exposure to cold. However, several studies have indicated the measurement of the supraclavicular skin temperature (SST) by infrared thermography (IRT) to be a less invasive alternative. This work reviews the state of the art of this latter method as a means of determining BAT activity in humans.Methods: The data sources for this review were PubMed, Web of Science, and EBSCOhost (SPORTdiscus), and eligible studies were those conducted in humans.Results: In most studies in which participants were first cooled, an increase in IRT-measured SST was noted. However, only 5 of 24 such studies also involved a nuclear technique that confirmed increased activity in BAT, and only 2 took into account the thickness of the fat layer when measuring SST by IRT.Conclusions: More work is needed to understand the involvement of tissues other than BAT in determining IRT-measured SST; at present, IRT cannot determine whether any increase in SST is due to increased BAT activity.
PB Wiley
SN 1930-7381
YR 2019
FD 2019-12
LK http://hdl.handle.net/10498/30384
UL http://hdl.handle.net/10498/30384
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 12-nov-2026