FIELD: medical technology.
SUBSTANCE: group of inventions relates to medical technology. An imaging device for determining the properties of the subject’s skin contains an image sensor unit for generating an image of a skin sample, and the skin sample corresponds to a portion of the subject’s skin in the field of view (FV) of the image sensor unit when the subject’s skin is at a predetermined working distance from the image sensor unit, the first light-emitting device containing one or more light sources for illuminating the subject’s skin, and the second light-emitting device containing one or more light sources for illuminating the subject’s skin. The light sources in the first light-emitting device are located at a distance from the image sensor unit and are arranged in such a way that the light emitted by the light sources in the first light-emitting device, which is mirrored from the skin sample at a given working distance, falls on the image sensor unit, and one or more light sources in the second light-emitting device are at a distance from the image sensor unit and are arranged in such a way that the light emitted by the light sources in the second light-emitting device, which is mirrored from the skin sample at a given working distance, does not fall on the image sensor unit.
EFFECT: extension of the range of medical imaging devices.
15 cl, 10 dwg, 1 tbl
Title | Year | Author | Number |
---|---|---|---|
SKIN GLOSS MEASUREMENT, USING BREWSTER ANGLE | 2018 |
|
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DEVICE AND METHOD FOR EXTRACTING PHYSIOLOGICAL INFORMATION | 2013 |
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DEVICE AND METHOD FOR DETERMINING VITAL SIGNS OF SUBJECT | 2014 |
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PRESENCE DETECTION USING SPLIT BEAM LUMINAIRE | 2012 |
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RU2610426C2 |
ADAPTIVE LIGHTING SYSTEM FOR MIRROR COMPONENT AND METHOD FOR CONTROLLING ADAPTIVE LIGHTING SYSTEM | 2017 |
|
RU2729045C2 |
Authors
Dates
2022-01-10—Published
2019-02-26—Filed