TW529931B - Blood viscosity measurer and arteriosclerosis measurer - Google Patents

Blood viscosity measurer and arteriosclerosis measurer Download PDF

Info

Publication number
TW529931B
TW529931B TW91108073A TW91108073A TW529931B TW 529931 B TW529931 B TW 529931B TW 91108073 A TW91108073 A TW 91108073A TW 91108073 A TW91108073 A TW 91108073A TW 529931 B TW529931 B TW 529931B
Authority
TW
Taiwan
Prior art keywords
blood
blood flow
time
pulse wave
air pressure
Prior art date
Application number
TW91108073A
Other languages
English (en)
Chinese (zh)
Inventor
Masao Itoh
Original Assignee
Combi Co
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 Combi Co filed Critical Combi Co
Application granted granted Critical
Publication of TW529931B publication Critical patent/TW529931B/zh

Links

Classifications

    • 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
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
TW91108073A 2001-04-20 2002-04-19 Blood viscosity measurer and arteriosclerosis measurer TW529931B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001122724 2001-04-20

Publications (1)

Publication Number Publication Date
TW529931B true TW529931B (en) 2003-05-01

Family

ID=18972389

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91108073A TW529931B (en) 2001-04-20 2002-04-19 Blood viscosity measurer and arteriosclerosis measurer

Country Status (4)

Country Link
JP (1) JPWO2002085204A1 (fr)
CN (1) CN1461201A (fr)
TW (1) TW529931B (fr)
WO (1) WO2002085204A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4729703B2 (ja) * 2005-08-10 2011-07-20 国立大学法人宇都宮大学 血管硬度測定装置
JP4880971B2 (ja) * 2005-10-20 2012-02-22 セイコーインスツル株式会社 血液循環状態測定装置
JP2007202791A (ja) * 2006-02-02 2007-08-16 Kowa Co 血管脈波測定装置
RU2309668C1 (ru) 2006-02-20 2007-11-10 Александр Сергеевич Парфенов Способ неинвазивного определения функции эндотелия и устройство для его осуществления
JP2008295657A (ja) * 2007-05-30 2008-12-11 Yuri Uchiyama 血液粘性度測定装置
JP5192859B2 (ja) * 2008-03-17 2013-05-08 株式会社ユネクス 生体血管状態測定装置
EP2291112B1 (fr) * 2008-05-26 2017-11-08 Hemics B.V. Procédé de détection optique et dispositif de détection optique de l'état d'articulations
JP6092659B2 (ja) * 2013-02-28 2017-03-08 キヤノン株式会社 画像処理装置及び画像処理方法
TWM460634U (zh) * 2013-03-19 2013-09-01 Avita Corp 監控生理狀態之裝置
JP6171768B2 (ja) * 2013-09-13 2017-08-02 カシオ計算機株式会社 脱水状態判定装置
EP3037033A4 (fr) * 2013-10-03 2017-04-05 Konica Minolta, Inc. Dispositif et procédé de mesure de bio-informations
CN103622686A (zh) * 2013-11-14 2014-03-12 成都博约创信科技有限责任公司 具有远程监控功能的心脏监测腕带
CN103622687A (zh) * 2013-11-14 2014-03-12 成都博约创信科技有限责任公司 具有远程监控功能的心脏监测腕带及其实现方法
CN106456028B (zh) * 2014-03-11 2020-03-20 科德克斯系统有限公司 使用节段体积描记术检测和评估反应性充血的方法和装置
WO2017032648A1 (fr) * 2015-08-21 2017-03-02 Koninklijke Philips N.V. Appareil de surveillance pour surveiller une pression sanguine d'un sujet
CN107411778B (zh) * 2017-05-17 2020-01-17 上海交通大学 一种末梢血管血流调节功能的无创检测系统
JP6477792B2 (ja) * 2017-07-05 2019-03-06 カシオ計算機株式会社 脱水状態判定装置
CN108577857A (zh) * 2018-04-28 2018-09-28 深圳市科迈爱康科技有限公司 睡眠补水提醒系统及方法
CN108742562B (zh) * 2018-06-20 2021-04-20 博动医学影像科技（上海）有限公司 基于高血脂信息获取血管压力差的方法及装置
JP7170459B2 (ja) * 2018-08-10 2022-11-14 株式会社東芝 血行検出装置、方法、及びプログラム
CN109480790A (zh) * 2018-12-03 2019-03-19 广东小天才科技有限公司 基于穿戴式设备的血栓预警方法、装置、设备及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63242248A (ja) * 1987-03-31 1988-10-07 日本電気株式会社 血管弾性特性計測装置
JP3057266B2 (ja) * 1991-03-18 2000-06-26 ソニー株式会社 血液粘度観測装置
JP3006123B2 (ja) * 1991-03-18 2000-02-07 ソニー株式会社 動脈硬さ観測装置
JP3006122B2 (ja) * 1991-03-18 2000-02-07 ソニー株式会社 血管内壁状態観測装置
JP3109066B2 (ja) * 1994-12-28 2000-11-13 花王株式会社 血流測定方法及び血流測定装置
JPH1085195A (ja) * 1996-09-19 1998-04-07 Advance Co Ltd レーザー血流計
JPH10290791A (ja) * 1997-04-18 1998-11-04 Advance Co Ltd レーザー血流計

Also Published As

Publication number Publication date
WO2002085204A1 (fr) 2002-10-31
CN1461201A (zh) 2003-12-10
JPWO2002085204A1 (ja) 2004-08-05

Similar Documents

Publication Publication Date Title
TW529931B (en) Blood viscosity measurer and arteriosclerosis measurer
Chung et al. Non-invasive continuous blood pressure monitoring: a review of current applications
US10292597B2 (en) Assessing endothelial function and providing calibrated UFMD data using a blood pressure cuff
Teng et al. The effect of contacting force on photoplethysmographic signals
RU2309668C1 (ru) Способ неинвазивного определения функции эндотелия и устройство для его осуществления
KR100731716B1 (ko) 혈액 구성 요소의 비침습적 광학 측정
JP2000515789A (ja) 末梢動脈音の監視による医学的状態の非侵襲検査方法および装置
Zahedi et al. Finger photoplethysmogram pulse amplitude changes induced by flow-mediated dilation
Safar et al. Increased pulse pressure in patients with arteriosclerosis obliterans of the lower limbs.
Fronek et al. The pulse-reappearance time: an index of over-all blood flow impairment in the ischemic extremity
Poon et al. Changes in the photoplethysmogram waveform after exercise
Collins et al. Vascular assessment
JP2004105682A (ja) 自動脈波変動計測装置
LV13449B (en) Method and device for detecting arterial occlusions in arms and legs
NEEDHAM Indirect assessment of arterial disease
Harrington et al. Noninvasive studies for the peripheral artery disease patient
Goswami et al. Application and performance analysis of a two-pulse synthesis model on Photoplethysmograph signals of diabetic subjects
Schnall et al. A rapid noninvasive blood pressure measurement method for discrete value and full waveform determination
Bar-Noam et al. Novel method for non-invasive blood pressure measurement from the finger using an optical system based on dynamic light scattering
Nagy et al. Sensor fusion for the accurate non-invasive measurement of blood pressure
Ntineri et al. VISUAL ASSESSMENT OF KOROTKOFF SOUNDS FURTHER IMPROVES THE ACCURACY OF A VALIDATED PROFESSIONAL AUTOMATED AUSCULTATORY BLOOD PRESSURE MONITOR–INBODY BPBIO480KV
Zakaria et al. Endothelial Cell Dysfunction Assessment by Arm Positioning Reactive Hyperemia Induced
JP3044228B2 (ja) 血圧及び生体物理情報の検出装置
Mohler III Segmental Pressures and Pulse Volume Recordings
RU2272572C2 (ru) Способ оценки влияния конструкции предохранительного пояса на организм человека при зависании в нем на определенное время

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent