JP3779134B2 - 生体光計測装置 - Google Patents

生体光計測装置 Download PDF

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Publication number
JP3779134B2
JP3779134B2 JP2000187499A JP2000187499A JP3779134B2 JP 3779134 B2 JP3779134 B2 JP 3779134B2 JP 2000187499 A JP2000187499 A JP 2000187499A JP 2000187499 A JP2000187499 A JP 2000187499A JP 3779134 B2 JP3779134 B2 JP 3779134B2
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JP
Japan
Prior art keywords
light
irradiator
inspected
measurement
receiver
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Expired - Fee Related
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JP2000187499A
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English (en)
Japanese (ja)
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JP2002000586A5 (ru
JP2002000586A (ja
Inventor
剛 山本
敦 牧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Hitachi Healthcare Manufacturing Ltd
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Hitachi Ltd
Hitachi Medical Corp
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Priority to JP2000187499A priority Critical patent/JP3779134B2/ja
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Publication of JP2002000586A5 publication Critical patent/JP2002000586A5/ja
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Publication of JP3779134B2 publication Critical patent/JP3779134B2/ja
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  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2000187499A 2000-06-19 2000-06-19 生体光計測装置 Expired - Fee Related JP3779134B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000187499A JP3779134B2 (ja) 2000-06-19 2000-06-19 生体光計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000187499A JP3779134B2 (ja) 2000-06-19 2000-06-19 生体光計測装置

Publications (3)

Publication Number Publication Date
JP2002000586A JP2002000586A (ja) 2002-01-08
JP2002000586A5 JP2002000586A5 (ru) 2004-12-09
JP3779134B2 true JP3779134B2 (ja) 2006-05-24

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JP2000187499A Expired - Fee Related JP3779134B2 (ja) 2000-06-19 2000-06-19 生体光計測装置

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015046624A1 (en) 2013-09-30 2015-04-02 Ricoh Company, Ltd. Optical sensor, optical testing device, and optical characteristic detection method
JP2015175684A (ja) * 2014-03-14 2015-10-05 株式会社リコー 光学センサ、光学検査装置、および内部特性推定方法
EP3045893A1 (en) 2015-01-06 2016-07-20 Ricoh Company, Ltd. Optical sensor, optical inspection device, and optical property detection method
EP3106088A1 (en) 2015-06-15 2016-12-21 Ricoh Company, Ltd. Optical examination method and optical examination device
US10175169B2 (en) 2014-11-13 2019-01-08 Ricoh Company, Ltd. Optical sensor, optical testing apparatus, and optical characteristics detection method

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4543774B2 (ja) * 2004-06-23 2010-09-15 株式会社日立製作所 生体光計測装置
JP4722556B2 (ja) * 2005-05-23 2011-07-13 株式会社日立メディコ 生体光計測装置
JP4817808B2 (ja) * 2005-11-08 2011-11-16 株式会社日立メディコ 生体光計測装置
US7983740B2 (en) * 2006-12-22 2011-07-19 Washington University High performance imaging system for diffuse optical tomography and associated method of use
JP5290596B2 (ja) * 2008-02-29 2013-09-18 株式会社日立メディコ 生体光計測装置
JP5484786B2 (ja) * 2009-05-22 2014-05-07 株式会社日立メディコ 生体光計測装置
JP5565774B2 (ja) * 2011-07-13 2014-08-06 株式会社日立製作所 生体光計測装置
JP6010898B2 (ja) * 2011-11-16 2016-10-19 ソニー株式会社 生体計測装置、生体計測方法、プログラムおよび記録媒体
JP6476603B2 (ja) * 2014-06-16 2019-03-06 株式会社リコー 光学センサ、光学検査装置、および内部特性推定方法
JP2017213040A (ja) 2016-05-30 2017-12-07 セイコーエプソン株式会社 生体情報取得装置及び生体情報取得方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015046624A1 (en) 2013-09-30 2015-04-02 Ricoh Company, Ltd. Optical sensor, optical testing device, and optical characteristic detection method
KR20160045883A (ko) 2013-09-30 2016-04-27 가부시키가이샤 리코 광학 센서, 광학 검사 장치, 및 광학 특성 검출 방법
US10039452B2 (en) 2013-09-30 2018-08-07 Ricoh Company, Ltd. Optical sensor, optical testing device, and optical characteristic detection method
JP2015175684A (ja) * 2014-03-14 2015-10-05 株式会社リコー 光学センサ、光学検査装置、および内部特性推定方法
US10175169B2 (en) 2014-11-13 2019-01-08 Ricoh Company, Ltd. Optical sensor, optical testing apparatus, and optical characteristics detection method
EP3045893A1 (en) 2015-01-06 2016-07-20 Ricoh Company, Ltd. Optical sensor, optical inspection device, and optical property detection method
EP3106088A1 (en) 2015-06-15 2016-12-21 Ricoh Company, Ltd. Optical examination method and optical examination device

Also Published As

Publication number Publication date
JP2002000586A (ja) 2002-01-08

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