JP6043276B2 - 散乱吸収体測定装置及び散乱吸収体測定方法 - Google Patents

散乱吸収体測定装置及び散乱吸収体測定方法 Download PDF

Info

Publication number
JP6043276B2
JP6043276B2 JP2013270885A JP2013270885A JP6043276B2 JP 6043276 B2 JP6043276 B2 JP 6043276B2 JP 2013270885 A JP2013270885 A JP 2013270885A JP 2013270885 A JP2013270885 A JP 2013270885A JP 6043276 B2 JP6043276 B2 JP 6043276B2
Authority
JP
Japan
Prior art keywords
scattering
wavelength
coefficient
light
converted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2013270885A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015125090A5 (enExample
JP2015125090A (ja
Inventor
裕昭 鈴木
裕昭 鈴木
元樹 小田
元樹 小田
鈴木　俊彦
俊彦 鈴木
悦子 矢巻
悦子 矢巻
秀 本間
秀 本間
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.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Priority to JP2013270885A priority Critical patent/JP6043276B2/ja
Publication of JP2015125090A publication Critical patent/JP2015125090A/ja
Publication of JP2015125090A5 publication Critical patent/JP2015125090A5/ja
Application granted granted Critical
Publication of JP6043276B2 publication Critical patent/JP6043276B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2013270885A 2013-12-27 2013-12-27 散乱吸収体測定装置及び散乱吸収体測定方法 Active JP6043276B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013270885A JP6043276B2 (ja) 2013-12-27 2013-12-27 散乱吸収体測定装置及び散乱吸収体測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013270885A JP6043276B2 (ja) 2013-12-27 2013-12-27 散乱吸収体測定装置及び散乱吸収体測定方法

Publications (3)

Publication Number Publication Date
JP2015125090A JP2015125090A (ja) 2015-07-06
JP2015125090A5 JP2015125090A5 (enExample) 2016-11-04
JP6043276B2 true JP6043276B2 (ja) 2016-12-14

Family

ID=53535881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013270885A Active JP6043276B2 (ja) 2013-12-27 2013-12-27 散乱吸収体測定装置及び散乱吸収体測定方法

Country Status (1)

Country Link
JP (1) JP6043276B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016208010A1 (ja) * 2015-06-24 2016-12-29 浜松ホトニクス株式会社 散乱吸収体測定装置及び散乱吸収体測定方法
GB201611819D0 (en) * 2016-07-07 2016-08-17 Univ Court Of The Univ Of Edinburgh The Imaging method and apparatus
TW201918700A (zh) * 2017-05-05 2019-05-16 美商3M新設資產公司 散射測量系統及其使用方法
JP7057254B2 (ja) * 2018-08-22 2022-04-19 浜松ホトニクス株式会社 ファントム及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4018799B2 (ja) * 1998-04-02 2007-12-05 浜松ホトニクス株式会社 散乱吸収体の吸収成分の濃度計測方法及び装置
JP3950243B2 (ja) * 1998-11-05 2007-07-25 浜松ホトニクス株式会社 散乱吸収体の内部情報の計測方法及び装置
WO2004086965A1 (en) * 2003-04-01 2004-10-14 Glucon Inc. Photoacoustic assay method and apparatus

Also Published As

Publication number Publication date
JP2015125090A (ja) 2015-07-06

Similar Documents

Publication Publication Date Title
JP4701468B2 (ja) 生体情報測定装置
US10912504B2 (en) Near-infrared spectroscopy and diffuse correlation spectroscopy device and methods
US8219169B2 (en) Apparatus and method using light retro-reflected from a retina to non-invasively measure the blood concentration of a substance
US8364218B2 (en) Apparatus and method for non-invasive measurement of the concentration of a substance in subjects blood
US20190053745A1 (en) Combined pulse oximetry and diffusing wave spectroscopy system and control method therefor
JP5527658B2 (ja) 散乱吸収体測定方法及び装置
US12433513B2 (en) Device for non-invasive blood glucose concentration measurement
JP6043276B2 (ja) 散乱吸収体測定装置及び散乱吸収体測定方法
JP6125821B2 (ja) 酸素飽和度測定装置及び酸素飽和度算出方法
US6704110B2 (en) Method and apparatus for measuring internal information of scattering medium
US10422745B2 (en) Scattering absorber measurement device and scattering absorber measurement method
EP3756545B1 (en) Method of measuring blood oxygen saturation
KR20090036996A (ko) 복수 개의 단일 파장 광원을 이용한 투과와 반사 병행방식의 무채혈 혈당기
US11872022B2 (en) System and method for an optical blood flow measurement
JP6224464B2 (ja) 褐色脂肪組織の測定方法及び測定装置
JPH07255709A (ja) 濃度測定装置
CN110325105A (zh) 用于测量受试者的组织中的血氧饱和度的装置和方法
Fuglerud et al. Feasibility of supercontinuum sources for use in glucose sensing by absorption spectroscopy
Eskandari et al. Ideal light scatterer for near-infrared spectroscopy tissue mimicking phantoms
US20230233088A1 (en) Using an optical energy meter to normalize acoustic signals generated by laser pulses of various wavelengths to permit accurate calculation of blood oxygenation
Maher et al. Comparison of coded aperture and slit-based Raman spectroscopy for measuring analytes beneath turbid biological tissue and tissue-simulating phantoms

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160914

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160914

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20160914

TRDD Decision of grant or rejection written
A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20161028

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20161108

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20161111

R150 Certificate of patent or registration of utility model

Ref document number: 6043276

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250