 This research has developed a new optical multimodal monitoring technology for assessing two key biomarkers of traumatic brain injury, TBI, intracranial pressure, ICP, and brain oxygenation. The technology uses a multi-wavelength optical sensor to detect pulsatile and non-pulsatile signals from cerebral tissue, providing a non-invasive method for assessing TBI patients. This article was authored by Maria Rolden and Panikos Akiriiko.