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Title:
MEASURING DEVICE AND MEASURING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/193110
Kind Code:
A1
Abstract:
A measuring device 100 comprises a light source that irradiates a subject with light, a drive control unit that intermittently drives the light source, a light-receiving element that receives scattered light of the light from the subject and generates an electrical signal, and an amplifier that amplifies the electrical signal by an integrating circuit.

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Inventors:
WAKITA YOSHIHIRO (JP)
AIZAWA KOTA (JP)
IGARASHI TAKAHIRO (JP)
Application Number:
PCT/JP2021/009819
Publication Date:
September 30, 2021
Filing Date:
March 11, 2021
Export Citation:
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Assignee:
SONY GROUP CORP (JP)
International Classes:
A61B5/0285
Domestic Patent References:
WO2017159396A12017-09-21
WO2010023744A12010-03-04
WO2010023744A12010-03-04
Foreign References:
JP2001112728A2001-04-24
JP2017516533A2017-06-22
Other References:
See also references of EP 4129166A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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