JP6357350B2 - 測定装置 - Google Patents
測定装置 Download PDFInfo
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- JP6357350B2 JP6357350B2 JP2014109372A JP2014109372A JP6357350B2 JP 6357350 B2 JP6357350 B2 JP 6357350B2 JP 2014109372 A JP2014109372 A JP 2014109372A JP 2014109372 A JP2014109372 A JP 2014109372A JP 6357350 B2 JP6357350 B2 JP 6357350B2
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- 238000005259 measurement Methods 0.000 claims description 41
- 230000017531 blood circulation Effects 0.000 claims description 32
- 238000003384 imaging method Methods 0.000 claims description 28
- 230000001133 acceleration Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 15
- 210000003811 finger Anatomy 0.000 description 8
- 210000000601 blood cell Anatomy 0.000 description 5
- 210000003813 thumb Anatomy 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
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- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0285—Measuring or recording phase velocity of blood waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6843—Monitoring or controlling sensor contact pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6898—Portable consumer electronic devices, e.g. music players, telephones, tablet computers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Multimedia (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
筐体と、
前記筐体の表面に配置された表示部と、
前記筐体の前記表面と異なる面に配置された、被検部位が接触される接触部と、
前記接触部からレーザ光を射出するレーザ光源と、
前記被検部位からの前記レーザ光の散乱光を受光する受光部と、
前記受光部の出力に基づいて生体情報を生成する生体情報生成部と、
前記レーザ光源におけるレーザ光の射出を制御する制御部とを備える。
11 圧力検出部
12 撮像部
13 三軸加速度センサ
14 生体センサ
15 接触部
16 記憶部
17 制御部
18 生体情報生成部
19 表示部
20 パネル
21 レーザ光源
22 受光部
30 筐体
30a 表面
30b 側面
40 ガイド
Claims (8)
- 筐体と、
前記筐体の表面に配置された表示部と、
前記筐体の前記表面と異なる面に配置された、被検部位を接触させる接触部と、
前記接触部に対する前記被検部位の接触に基づく信号を検出する第一生体センサと、
前記被検部位に対してレーザ光を射出する発光部と、
前記被検部位からの前記レーザ光の散乱光を受光する受光部と、
前記散乱光に基づく生体測定出力を取得する第二生体センサと、
前記生体測定出力に基づいて生体情報を生成する生体情報生成部と、
前記レーザ光の射出を制御する制御部と、を備え、
前記制御部は、前記レーザ光を射出させる場合、被検者の注意を引く画像及び前記接触部に対する前記被検部位の接触に基づく前記信号が所定の範囲に含まれるか否かに関する情報を示す画像を、前記表示部に表示させる測定装置。 - 前記制御部は、前記被検部位の接触に基づく前記信号が所定の範囲内の場合に、前記第二生体センサに前記生体測定出力を取得させる、請求項1に記載の測定装置。
- 前記接触部の位置を示すガイドをさらに備える、請求項1又は請求項2に記載の測定装置。
- 前記筐体の前記表面に配置された撮像部をさらに備え、
前記制御部は、前記撮像部が撮像した画像に前記被検者の顔が含まれる場合、前記レーザ光の射出を許可し、前記画像に前記被検者の顔が含まれない場合、前記レーザ光の射出を禁止する、請求項1乃至請求項3のいずれか一項に記載の測定装置。 - 重力方向に対する前記筐体の傾きを検出する三軸加速度センサをさらに備え、
前記制御部は、前記三軸加速度センサが検出した前記傾きに基づいて前記レーザ光の射出方向が鉛直上方向から所定の角度以上であるか否かを判断し、前記所定の角度以上の場合に前記レーザ光の射出を許可し、前記所定の角度未満の場合に前記レーザ光の射出を禁止する、請求項1乃至請求項4のいずれか一項に記載の測定装置。 - 前記所定の角度は45度である、請求項5に記載の測定装置。
- 前記生体情報は、血流に関する情報を含む、請求項1乃至請求項6のいずれか一項に記載の測定装置。
- 被検部位を接触部に接触させるステップと、
前記接触部に対する前記被検部位の接触に基づく生体測定出力を検出するステップと、
前記被検部位に対してレーザ光を射出するステップと、
前記被検部位からの前記レーザ光の散乱光を受光するステップと、
前記散乱光に基づいて生体情報を生成するステップと、
前記発光部のレーザ光の射出を制御するステップと、
前記レーザ光を射出させる場合、被検者の注意を引く画像及び前記生体測定出力が所定の範囲に含まれるか否かに関する情報を示す画像を、前記表示部に表示させるステップと、を含む測定方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014109372A JP6357350B2 (ja) | 2014-05-27 | 2014-05-27 | 測定装置 |
PCT/JP2015/002664 WO2015182129A1 (ja) | 2014-05-27 | 2015-05-26 | 測定装置 |
US15/313,001 US10709344B2 (en) | 2014-05-27 | 2015-05-26 | Measurement apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014109372A JP6357350B2 (ja) | 2014-05-27 | 2014-05-27 | 測定装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018082155A Division JP2018130558A (ja) | 2018-04-23 | 2018-04-23 | 測定装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015223290A JP2015223290A (ja) | 2015-12-14 |
JP2015223290A5 JP2015223290A5 (ja) | 2016-11-10 |
JP6357350B2 true JP6357350B2 (ja) | 2018-07-11 |
Family
ID=54698476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014109372A Expired - Fee Related JP6357350B2 (ja) | 2014-05-27 | 2014-05-27 | 測定装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10709344B2 (ja) |
JP (1) | JP6357350B2 (ja) |
WO (1) | WO2015182129A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180228448A1 (en) * | 2015-08-07 | 2018-08-16 | Seiko Epson Corporation | Information processing system, information processing device, terminal device, and information processing method |
JP6614608B2 (ja) * | 2015-12-24 | 2019-12-04 | パイオニア株式会社 | 流体評価装置及び方法、コンピュータプログラム並びに記録媒体 |
KR20180036150A (ko) * | 2016-09-30 | 2018-04-09 | 삼성전자주식회사 | 전자 장치에 있어서 분광 검출 장치 및 방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0321208Y2 (ja) | 1986-11-19 | 1991-05-09 | ||
JPS63183042A (ja) * | 1987-01-26 | 1988-07-28 | キヤノン株式会社 | 血流計 |
JP3616426B2 (ja) * | 1995-05-18 | 2005-02-02 | 株式会社バイオ・レーザージャパン | 低出力半導体レーザー治療器 |
JP2005069771A (ja) * | 2003-08-21 | 2005-03-17 | Brother Ind Ltd | 3次元形状検出装置、及び、撮像装置 |
JP4412644B2 (ja) * | 2003-10-29 | 2010-02-10 | セイコーインスツル株式会社 | 循環動態測定装置 |
JP5565463B2 (ja) * | 2010-06-23 | 2014-08-06 | 株式会社村田製作所 | 脈波センサ装置 |
US9259163B2 (en) * | 2011-05-25 | 2016-02-16 | Medtronic, Inc. | Integrated wireless non-invasive perfusion sensor and method of use |
-
2014
- 2014-05-27 JP JP2014109372A patent/JP6357350B2/ja not_active Expired - Fee Related
-
2015
- 2015-05-26 WO PCT/JP2015/002664 patent/WO2015182129A1/ja active Application Filing
- 2015-05-26 US US15/313,001 patent/US10709344B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2015182129A1 (ja) | 2015-12-03 |
JP2015223290A (ja) | 2015-12-14 |
US10709344B2 (en) | 2020-07-14 |
US20170188852A1 (en) | 2017-07-06 |
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