Near-infrared spectroscopy, or fNIRS, offers a way to monitor brain activity without surgery or radiation by tracking changes in blood flow and oxygenation. Light sources placed on the scalp send near ...
In eye clinics and clinical trials, doctors increasingly rely on patients' own reports of how eye disease and treatment ...
The VFFQ-23 may outperform the VFQ-25 in identifying patients likely to benefit from surgical treatment for vitreous floaters.