JPS5234584A - Photoelectric living body measuring instrument - Google Patents

Photoelectric living body measuring instrument

Info

Publication number
JPS5234584A
JPS5234584A JP50110587A JP11058775A JPS5234584A JP S5234584 A JPS5234584 A JP S5234584A JP 50110587 A JP50110587 A JP 50110587A JP 11058775 A JP11058775 A JP 11058775A JP S5234584 A JPS5234584 A JP S5234584A
Authority
JP
Japan
Prior art keywords
photoelectric
measuring instrument
living body
body measuring
living
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.)
Granted
Application number
JP50110587A
Other languages
Japanese (ja)
Other versions
JPS5854822B2 (en
Inventor
Masaichirou Konishi
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.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP50110587A priority Critical patent/JPS5854822B2/en
Publication of JPS5234584A publication Critical patent/JPS5234584A/en
Publication of JPS5854822B2 publication Critical patent/JPS5854822B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP50110587A 1975-09-11 1975-09-11 Kodenshikisei Taikeisokuki Expired JPS5854822B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50110587A JPS5854822B2 (en) 1975-09-11 1975-09-11 Kodenshikisei Taikeisokuki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50110587A JPS5854822B2 (en) 1975-09-11 1975-09-11 Kodenshikisei Taikeisokuki

Publications (2)

Publication Number Publication Date
JPS5234584A true JPS5234584A (en) 1977-03-16
JPS5854822B2 JPS5854822B2 (en) 1983-12-06

Family

ID=14539624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50110587A Expired JPS5854822B2 (en) 1975-09-11 1975-09-11 Kodenshikisei Taikeisokuki

Country Status (1)

Country Link
JP (1) JPS5854822B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017534361A (en) * 2014-10-09 2017-11-24 ノバダック テクノロジーズ インコーポレイテッド Quantification of absolute blood flow in tissues using fluorescence-mediated photoelectric plethysmography
JP2018198959A (en) * 2018-08-17 2018-12-20 ノバダック テクノロジーズ ユーエルシー Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography
US10488340B2 (en) 2014-09-29 2019-11-26 Novadaq Technologies ULC Imaging a target fluorophore in a biological material in the presence of autofluorescence
JP2020099705A (en) * 2020-02-06 2020-07-02 ノバダック テクノロジーズ ユーエルシー Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography
US10835138B2 (en) 2008-01-25 2020-11-17 Stryker European Operations Limited Method for evaluating blush in myocardial tissue
US10992848B2 (en) 2017-02-10 2021-04-27 Novadaq Technologies ULC Open-field handheld fluorescence imaging systems and methods
US11284801B2 (en) 2012-06-21 2022-03-29 Stryker European Operations Limited Quantification and analysis of angiography and perfusion

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10835138B2 (en) 2008-01-25 2020-11-17 Stryker European Operations Limited Method for evaluating blush in myocardial tissue
US11564583B2 (en) 2008-01-25 2023-01-31 Stryker European Operations Limited Method for evaluating blush in myocardial tissue
US11284801B2 (en) 2012-06-21 2022-03-29 Stryker European Operations Limited Quantification and analysis of angiography and perfusion
US10488340B2 (en) 2014-09-29 2019-11-26 Novadaq Technologies ULC Imaging a target fluorophore in a biological material in the presence of autofluorescence
JP2017534361A (en) * 2014-10-09 2017-11-24 ノバダック テクノロジーズ インコーポレイテッド Quantification of absolute blood flow in tissues using fluorescence-mediated photoelectric plethysmography
US10631746B2 (en) 2014-10-09 2020-04-28 Novadaq Technologies ULC Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography
US10992848B2 (en) 2017-02-10 2021-04-27 Novadaq Technologies ULC Open-field handheld fluorescence imaging systems and methods
US11140305B2 (en) 2017-02-10 2021-10-05 Stryker European Operations Limited Open-field handheld fluorescence imaging systems and methods
JP2018198959A (en) * 2018-08-17 2018-12-20 ノバダック テクノロジーズ ユーエルシー Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography
JP2020099705A (en) * 2020-02-06 2020-07-02 ノバダック テクノロジーズ ユーエルシー Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography

Also Published As

Publication number Publication date
JPS5854822B2 (en) 1983-12-06

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