초록 ▼

A sleep mask is configured to provide light therapy to a subject. The sleep mask may provide a comfortable delivery mechanism for the light therapy, and may deliver the light therapy to the subject while the subject is asleep, in the process of going to sleep, and/or waking from sleep. In one embodi

A sleep mask is configured to provide light therapy to a subject. The sleep mask may provide a comfortable delivery mechanism for the light therapy, and may deliver the light therapy to the subject while the subject is asleep, in the process of going to sleep, and/or waking from sleep. In one embodiment, the sleep mask includes one or more of a shield, a strap, a first lighting module, and/or a second lighting module.

대표청구항 ▼

1. A system configured to provide light therapy to a subject as the subject sleeps, the system comprising: one or more lighting modules configured to provide radiation to the eyes of the subject;one or more sensors configured to generate one or more output signals that convey information related to

1. A system configured to provide light therapy to a subject as the subject sleeps, the system comprising: one or more lighting modules configured to provide radiation to the eyes of the subject;one or more sensors configured to generate one or more output signals that convey information related to the position of the eyelids of the subject; anda processor configured to receive the one or more output signals generated by the one or more sensors, and to control the one or more lighting modules such that the one or more lighting modules provide, at a given moment in time, radiation to the eyes of the subject at an intensity level that is determined based on the position of the eyelids of the subject at the given moment in time, wherein the output signals generated by the one or more sensors convey information related to whether the eyelids of the subject are open or closed, and wherein the processor is configured to control the one or more lighting modules (i) to provide radiation to the eyes of the subject at a first intensity at the given moment in time when the one or more output signals generated by the one or more sensors indicate that the eyelids of the subject are closed at the given moment in time, and (ii) to provide radiation to the eyes of the subject at a second intensity at the given moment in time when the one or more output signals generated by the one or more sensors indicate that the eyelids of the subject are open at the given moment in time, wherein the first intensity is greater than the second intensity. 2. The system of claim 1, further comprising a shield configured to cover the eyes of the subject such that the shield provides a barrier between ambient radiation and the eyes of the subject. 3. The system of claim 1, wherein the second intensity is substantially zero. 4. The system of claim 1, wherein an output signal generated by a given one of the one or more sensors indicates a distance between the given one of the one or more sensors and the eye of the subject. 5. A method of providing light therapy to a subject as the subject sleeps, the method comprising: providing, at a given moment in time, radiation to the eyes of the subject at a first intensity;determining information related to the position of the eyelids of the subject at the given moment in time; andadjusting the intensity of the radiation provided to the eyes of the subject based on the position of the eyelids of the subject at the given moment in time, wherein determining information related to the position of the eyelids of the subject at the given moment in time comprises determining whether the eyelids of the subject are open or closed at the given moment in time, and wherein adjusting the intensity of the radiation provided to the eyes of the subject based on the position of the eyelids of the subject at the given moment in time comprises reducing the intensity of the radiation to a second intensity if it is determined that the eyelids of the subject are open at the given moment in time. 6. The method of claim 5, further comprising covering the eyes of the subject with a shield such that the shield provides a barrier between ambient radiation and the eves of the subject. 7. The method of claim 5, wherein the second intensity is substantially zero. 8. The method of claim 5, further comprising generating an output signal that indicates a distance between a sensor generating the output signal and the eye of the subject, wherein determining whether the eyelids of the subject are open or closed comprises determining whether the eyelids of the subject are open or closed based on the generated output signal. 9. The method of claim 8, further comprising determining information related to a sleep stage of the subject based on the generated output signal. 10. A system configured to provide light therapy to a subject as the subject sleeps, the system comprising: means for providing, at a given moment in time, radiation to the eyes of the subject at a first intensity;means for determining information related to the position of the eyelids of the subject at the given moment in time; andmeans for adjusting the intensity of the radiation provided to the eyes of the subject based on the position of the eyelids of the subject at the given moment in time, wherein the means for determining information related to the position of the eyelids of the subject at the given moment in time comprise means for determining whether the eyelids of the subject are open or closed, and wherein the means for adjusting the intensity of the radiation provided to the eyes of the subject based on the position of the eyelids of the subject at the given moment in time comprise means for reducing the intensity of the radiation to a second intensity if it is determined that the eyelids of the subject are open at the given moment in time. 11. The system of claim 10, further comprising means for covering the eyes of the subject such that the means for covering provides a barrier between ambient radiation and the eyes of the subject. 12. The system of claim 10, wherein the second intensity is substantially zero. 13. The system of claim 10, further comprising means for generating an output signal that indicates a distance between means for generating the output signal and the eye of the subject, wherein the means for determining whether the eyelids of the subject are open or closed comprises means for determining whether the eyelids of the subject are open or closed based on the generated output signal. 14. The system of claim 13, further comprising means for determining information related to a sleep stage of the subject based on the generated output signal.