blue_light_filter [Neurosurgery Wiki]

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A [[blue light]] filter is a technology designed to reduce the amount of blue light emitted by electronic devices, such as computer screens, smartphones, and televisions. Blue light is a type of high-energy visible (HEV) light that has been linked to disrupted sleep patterns, eye strain, and headaches. Blue light filters work by blocking or reducing the amount of blue light emitted by electronic devices and replacing it with warmer, more natural light. This can help to reduce symptoms associated with prolonged exposure to blue light and improve sleep quality. Blue light filters can be built into electronic devices or added as a separate software or hardware solution.
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The [[ORBEYE]] surgical [[exoscope]] system with a [[blue light filter]] is a powerful imaging tool for [[5-ALA]] [[fluorescence-guided surgery]] of Glioblastoma. The [[ORBEYE]] blue filter performs optimally at shorter [[focal distance]]s with moderate light intensity. Similar to [[microscope]] systems, decreasing focal distance significantly influences visualized [[fluorescence]]
((Witten AJ, Ben-Shalom N, Ellis JA, Boockvar JA, D'Amico RS. Optimization of novel exoscopic blue light filter during fluorescence-guided resection of Glioblastoma. J Neurooncol. 2023 Feb 6. doi: 10.1007/s11060-022-04231-0. Epub ahead of print. PMID: 36745272.)).