FIELD: medicine.
SUBSTANCE: group of inventions relates to medical equipment. Optical source for guiding light to the target site of the patient comprises at least one light source configured to emit red and infrared light. At least one light source is built into the light guide sheet. At distance from at least one light source there is a light-distributing element. Light-distributing element has a light-emitting surface and at least one light-receiving surface optically connected to the light-conducting sheet.
EFFECT: light-distributing element is configured to release at least part of the emitted red light and at least part of the emitted infrared light to the target location.
15 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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|
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|
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|
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|
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|
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|
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| LIGHTING DEVICE, DISPLAY DEVICE AND TV SET | 2009 |
|
RU2468285C1 |
| LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER | 2011 |
|
RU2526841C2 |
