Treating Cancer-Related Fatigue Through Systematic Light Exposure (Light for Fatigue Study)

The AYO does not contain UV or infra-red light; the light spectrum begins at approximately 420nm. The circadian-effective AYO is programed at over 100 lux with 470nm frequency and irradiance of 250 qW/cm2, which is 100% intensity level. Irradiance over lux itself with AYO light glasses is believed to be more representative due to light frequency and proximity to the eye. Traditional Lightbox usual measure is Lux , AYO can be seen as comparable to 1,000 lux light box. The device is classified as a device that is safe for the eyes in accordance with the international standard IEC 62471 and is independently certified by TÜV Rheinland. AYO complies with the EU's CE marking (CE EMC EN 55014, EN 61000-4-3) as well as other national regulatory directives. AYO also complies with the United States of America's FCC marking (FCC Title 47, Chapter 1, Part 15, Class B FCC VOC: 47 CFR PART 15 OCT, 2016. CLASS B ANSI C 63.4: 2014) as well as other national marking regulatory directives.

The comparison group will wear the same AYO glasses, but with a circadian ineffective (sham) light. The circadian-ineffective (sham) is programed at 1% intensity, therefore according to our calculation and checks it is below circadian threshold of 2 lux as specified.