MOFFAT, WILLIAM ALEXANDER,KIRKWOOD, KEITH,STEWART, JEFF,ALLISON, JEFF,SHAY, BRIAN,NESTOROVIC, NED,MOFFAT, ALEXANDER
申请号：
CA3036581
公开号：
CA3036581A1
申请日:
2017.09.29
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A phototherapeutic system in accordance with an embodiment of the present technology includes a housing at least partially defining an irradiation zone configured to accommodate at least a portion of a human subject. The system further comprises an ultraviolet (UV) radiation source configured to direct UV radiation along a radiation path extending from the radiation source to the irradiation zone. The radiation source includes a concentrated source at which UV radiation is generated, and a collimating reflector (or lens) configured to reflect (or refract) the UV radiation and thereby increase collimation of the UV radiation. The system still further comprises a filter, a spreader, and a collimator disposed successively farther downstream from the radiation source along the radiation path. The spreader and the collimator respectively decrease and increase collimation of the UV radiation before the UV radiation reaches the subject.
