发明名称 |
VERFAHREN ZUR STEUERUNG DER WACHSAMKEIT EINER PERSON |
摘要 |
The invention relates to a method for controlling the alertness of a human subject and a light source for use in this method and use of a light source for this method. The method comprises exposure of a human subject during an exposure period to suitable light radiation without substantially influencing the phase of a melatonin cycle. Melatonin is a sleep-hormone that can be used to control the alertness of a human subject. The suitable light radiation being specified by an output fraction of melatonin suppressive radiation (Melatonin Watt/Watt) and light output (lumen/Watt), the output fraction and light output being adjusted to obtain the desired effect on the phase of said cycle. |
申请公布号 |
DE60120430(D1) |
申请公布日期 |
2006.07.20 |
申请号 |
DE2001620430 |
申请日期 |
2001.09.07 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
SKENE, J.;ARENDT, JOSEPHINE;THAPAN, KAVITA;VAN DEN BELD, J.;VAN DER BURGT, J. |
分类号 |
A61M21/00;A61N5/06;A61M21/02 |
主分类号 |
A61M21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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