Devices used for photobiomodulation of the brain-a comprehensive and systematic review.

ABSTRACT: A systematic review was conducted to determine the trends in devices and parameters used for brain photobiomodulation (PBM). The revised studies included clinical and cadaveric approaches, in which light stimuli were applied to the head and/or neck. PubMed, Scopus, Web of Science and Google Scholar databases were used for the systematic search. A total of 2133 records were screened, from which 97 were included in this review. The parameters that were extracted and analysed in each article were the device design, actuation area, actuation site, wavelength, mode of operation, power density, energy density, power output, energy per session and treatment time. To organize device information, 11 categories of devices were defined, according to their characteristics. The most used category of de

SUBMITTER: Fernandes F 

PROVIDER: S-EPMC11007916 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature