JP2013094482A5 - - Google Patents

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Publication number
JP2013094482A5
JP2013094482A5 JP2011241180A JP2011241180A JP2013094482A5 JP 2013094482 A5 JP2013094482 A5 JP 2013094482A5 JP 2011241180 A JP2011241180 A JP 2011241180A JP 2011241180 A JP2011241180 A JP 2011241180A JP 2013094482 A5 JP2013094482 A5 JP 2013094482A5
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JP
Japan
Prior art keywords
light
light receiving
signal
component
pulse wave
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JP2011241180A
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English (en)
Japanese (ja)
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JP5909999B2 (ja
JP2013094482A (ja
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Publication of JP2013094482A5 publication Critical patent/JP2013094482A5/ja
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JP2011241180A 2011-11-02 2011-11-02 脈波信号処理装置及び脈波計測装置 Active JP5909999B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011241180A JP5909999B2 (ja) 2011-11-02 2011-11-02 脈波信号処理装置及び脈波計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011241180A JP5909999B2 (ja) 2011-11-02 2011-11-02 脈波信号処理装置及び脈波計測装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016063246A Division JP2016116947A (ja) 2016-03-28 2016-03-28 脈波信号処理装置及び脈波計測装置

Publications (3)

Publication Number Publication Date
JP2013094482A JP2013094482A (ja) 2013-05-20
JP2013094482A5 true JP2013094482A5 (enExample) 2014-12-18
JP5909999B2 JP5909999B2 (ja) 2016-04-27

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JP2011241180A Active JP5909999B2 (ja) 2011-11-02 2011-11-02 脈波信号処理装置及び脈波計測装置

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JP (1) JP5909999B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4745472B2 (ja) * 1998-07-16 2011-08-10 株式会社オハラ リチウムイオン伝導性ガラスセラミックスおよびこれを用いた電池、ガスセンサー
JP2015039421A (ja) * 2013-08-20 2015-03-02 セイコーエプソン株式会社 脈波測定装置
US10278592B2 (en) 2013-12-09 2019-05-07 Samsung Electronics Co., Ltd. Modular sensor platform
KR20150067047A (ko) * 2013-12-09 2015-06-17 삼성전자주식회사 모듈러 센서 플랫폼
JP2016016203A (ja) * 2014-07-10 2016-02-01 セイコーエプソン株式会社 生体情報検出装置
US10092197B2 (en) 2014-08-27 2018-10-09 Apple Inc. Reflective surfaces for PPG signal detection
US10215698B2 (en) 2014-09-02 2019-02-26 Apple Inc. Multiple light paths architecture and obscuration methods for signal and perfusion index optimization
JP2017216669A (ja) 2016-05-26 2017-12-07 パナソニックＩｐマネジメント株式会社 増幅回路及び脈波計測装置
US10918322B2 (en) 2017-02-13 2021-02-16 Apple Inc. Light restriction designs in optical sensing applications having shared windows
CN116035573B (zh) 2017-09-26 2025-08-12 苹果公司 用于光学感测的同心结构
JP7613137B2 (ja) * 2021-01-29 2025-01-15 セイコーエプソン株式会社 検出装置および測定装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10216115A (ja) * 1997-02-06 1998-08-18 Nippon Colin Co Ltd 反射型酸素飽和度測定装置
EP2859842A1 (en) * 1997-09-05 2015-04-15 Seiko Epson Corporation Reflection type photodetection apparatus, and biological information measuring apparatus
US6584340B1 (en) * 1998-12-24 2003-06-24 Matsushita Electric Industrial Co., Ltd. Living body information measuring apparatus living body information measuring method body fat measuring apparatus body fat measuring method and program recording medium
JP2003275183A (ja) * 2002-03-25 2003-09-30 Matsushita Electric Ind Co Ltd 生体情報検出センサ及びセンサ制御装置
JP4515148B2 (ja) * 2004-05-17 2010-07-28 セイコーインスツル株式会社 生体情報計測装置及び生体情報計測方法
JP2006102159A (ja) * 2004-10-06 2006-04-20 Nippon Telegr & Teleph Corp <Ntt> 生体情報計測装置
JP5374835B2 (ja) * 2007-06-06 2013-12-25 セイコーエプソン株式会社 生体情報計測装置及びその制御方法

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