Brain temperature can now be measured using light

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Nanotech technique could revolutionise neurological treatments.

Blanca del Rosal Rabes, Swinburn University of Technology

Light could replace invasive techniques to measure brain temperature– eliminating the need to place a thermometer in the brain when treating a range of neurological disorders.

Researchers from Victoria’ Swinburne University have teamed up with Universidad Autónoma de Madrid in Spain and Stanford University in the US to develop a technique for measuring sub-degree brain temperature changes using near-infrared light. 

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