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US 10,244,952 B2Granted
Measuring apparatus and measuring system
AssigneeKYOCERA Corporation
InventorYuji Masuda
Life of this patent
Estimating the term…
Abstract
A measuring apparatus 100 includes a wearing portion 110 to be worn by a subject, and a sensor unit 120a and a sensor unit 120b each supported by the wearing portion 110 and having a light emitting unit and a light receiving unit, wherein the sensor unit 120a and the sensor unit 120b, in acquiring a biological-information of the subject when the wearing portion 110 is worn by the subject, are arranged having a distance of 35 mm or less from each other along a predetermined blood vessel of the subject.
Claims19
A measuring apparatus comprising:
- a wearing portion to be worn by a subject;
- and
- a first sensor unit and a second sensor unit each supported by the wearing portion and each having two or more light emitting units and a light receiving unit, wherein
- the first sensor unit and the second sensor unit, in acquiring a biological-information of the subject when the wearing portion is worn by the subject, are arranged having a distance of 35 mm or less from each other along a predetermined blood vessel of the subject, and
- the light emitting units are arranged on both sides of the light receiving unit along a direction transverse to the predetermined blood vessel of the subject.
2 more elements
A measuring apparatus comprising:
- a wearing portion to be worn by a subject;
- and
- a first sensor unit and a second sensor unit each supported by the wearing portion and having a first light emitting unit and a light receiving unit, wherein
- the first sensor unit and the second sensor unit, in acquiring a biological-information of the subject when the wearing portion is worn by the subject, are arranged having a predetermined distance from each other along a predetermined blood vessel of the subject, and
- at least one of an optical axis of light emitted from the first light emitting unit of the first sensor unit and an optical axis of light entering the light receiving unit of the first sensor unit is inclined to the second sensor unit.
2 more elements
Dependencies are inferred from the claim text.