14,15 The circadian system seems to keep track of light exposure, and therefore, knowing an individual’s light exposure history over the past 24 hours can help determine the best light prescription for the next 24 hours.16 Therefore, it would be best if a light treat...
Hollow glass or polymer microspheres, with diameters in the range of approximately 50 to 500 µm and wall thickness between 1 and 20 µm appeared to be very good candidates; many papers and patents have been published concerning the fabrication and/or the filling of these microcapsules, and...