Stryker Corporation
SYSTEMS AND METHODS FOR TARGETED SPECTRAL ILLUMINATION

Abstract:

A surgical light for illuminating a target with light that has a reduced contribution of a portion of the visible spectrum includes a first light source configured to emit light having a first spectrum; a second light source configured to emit light having a second spectrum that does not include the portion of the visible spectrum; and a controller configured to simultaneously activate the first and second light sources for illuminating the target with light that has a reduced contribution of light in the portion of the visible spectrum relative to white light.