Study: NCT05619133

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: PBM
Description: In this study, the health benefits of the addition of NIR to the light spectrum of a desk lamp already available in the market will be investigate; Ikea Ypeperlig, to which a module with high power Lumileds NIR-Leds will be attached with beam angle of 90 degrees. They will be attached in such a way that, when the lamp is installed in the right place, a 1sr beam that covers the users face, neck and hands and lower arms on the desk with the required intensity of 5mW/cm2 of NIR at the skin surface.~The device will be equipped with 3 sensors:~1. A distance sensor connected to the driver of the NIR-leds, such that when the user leans forward or backward, the intensity of the NIR is automatically adjusted such that the intensity on the skin remains 5mW/cm2 (see figure below).~2. a presence sensor~3. ambient vertical lux sensor by which amount of light that enters the users' eye will be measured since it is known that these have an effect sleep, mood and performance.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: PBM
Description: In this study, the health benefits of the addition of NIR to the light spectrum of a desk lamp already available in the market will be investigate; Ikea Ypeperlig, to which a module with high power Lumileds NIR-Leds will be attached with beam angle of 90 degrees. They will be attached in such a way that, when the lamp is installed in the right place, a 1sr beam that covers the users face, neck and hands and lower arms on the desk with the required intensity of 5mW/cm2 of NIR at the skin surface.~The device will be equipped with 3 sensors:~1. A distance sensor connected to the driver of the NIR-leds, such that when the user leans forward or backward, the intensity of the NIR is automatically adjusted such that the intensity on the skin remains 5mW/cm2 (see figure below).~2. a presence sensor~3. ambient vertical lux sensor by which amount of light that enters the users' eye will be measured since it is known that these have an effect sleep, mood and performance.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: PBM
Description: In this study, the health benefits of the addition of NIR to the light spectrum of a desk lamp already available in the market will be investigate; Ikea Ypeperlig, to which a module with high power Lumileds NIR-Leds will be attached with beam angle of 90 degrees. They will be attached in such a way that, when the lamp is installed in the right place, a 1sr beam that covers the users face, neck and hands and lower arms on the desk with the required intensity of 5mW/cm2 of NIR at the skin surface.~The device will be equipped with 3 sensors:~1. A distance sensor connected to the driver of the NIR-leds, such that when the user leans forward or backward, the intensity of the NIR is automatically adjusted such that the intensity on the skin remains 5mW/cm2 (see figure below).~2. a presence sensor~3. ambient vertical lux sensor by which amount of light that enters the users' eye will be measured since it is known that these have an effect sleep, mood and performance.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: PBM
Description: In this study, the health benefits of the addition of NIR to the light spectrum of a desk lamp already available in the market will be investigate; Ikea Ypeperlig, to which a module with high power Lumileds NIR-Leds will be attached with beam angle of 90 degrees. They will be attached in such a way that, when the lamp is installed in the right place, a 1sr beam that covers the users face, neck and hands and lower arms on the desk with the required intensity of 5mW/cm2 of NIR at the skin surface.~The device will be equipped with 3 sensors:~1. A distance sensor connected to the driver of the NIR-leds, such that when the user leans forward or backward, the intensity of the NIR is automatically adjusted such that the intensity on the skin remains 5mW/cm2 (see figure below).~2. a presence sensor~3. ambient vertical lux sensor by which amount of light that enters the users' eye will be measured since it is known that these have an effect sleep, mood and performance.