DE69020480D1 - Vorrichtung zur stetigen Messung der lokalen Schweissflussgeschwindigkeit der Haut. - Google Patents

Vorrichtung zur stetigen Messung der lokalen Schweissflussgeschwindigkeit der Haut.

Info

Publication number
DE69020480D1
DE69020480D1 DE69020480T DE69020480T DE69020480D1 DE 69020480 D1 DE69020480 D1 DE 69020480D1 DE 69020480 T DE69020480 T DE 69020480T DE 69020480 T DE69020480 T DE 69020480T DE 69020480 D1 DE69020480 D1 DE 69020480D1
Authority
DE
Germany
Prior art keywords
skin
flow rate
continuous measurement
sweat flow
local sweat
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.)
Expired - Fee Related
Application number
DE69020480T
Other languages
English (en)
Other versions
DE69020480T2 (de
Inventor
Masao Sakaguchi
Nobuyuki Ono
Toshio Ohhashi
Tomoya Kamei
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.)
Sakaguchi Masao
Suzuken KK
Original Assignee
Sakaguchi Masao
Suzuken 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
Priority claimed from JP1239604A external-priority patent/JPH0779798B2/ja
Priority claimed from JP1537890A external-priority patent/JPH03218725A/ja
Application filed by Sakaguchi Masao, Suzuken KK filed Critical Sakaguchi Masao
Publication of DE69020480D1 publication Critical patent/DE69020480D1/de
Application granted granted Critical
Publication of DE69020480T2 publication Critical patent/DE69020480T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4261—Evaluating exocrine secretion production
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4261—Evaluating exocrine secretion production
    • A61B5/4266—Evaluating exocrine secretion production sweat secretion
DE69020480T 1989-09-14 1990-09-14 Vorrichtung zur stetigen Messung der lokalen Schweissflussgeschwindigkeit der Haut. Expired - Fee Related DE69020480T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1239604A JPH0779798B2 (ja) 1989-09-14 1989-09-14 局所発汗量連続測定装置
JP1537890A JPH03218725A (ja) 1990-01-25 1990-01-25 可搬型局所発汗量連続測定装置

Publications (2)

Publication Number Publication Date
DE69020480D1 true DE69020480D1 (de) 1995-08-03
DE69020480T2 DE69020480T2 (de) 1996-01-18

Family

ID=26351507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69020480T Expired - Fee Related DE69020480T2 (de) 1989-09-14 1990-09-14 Vorrichtung zur stetigen Messung der lokalen Schweissflussgeschwindigkeit der Haut.

Country Status (4)

Country Link
US (1) US5131390A (de)
EP (1) EP0421625B1 (de)
DE (1) DE69020480T2 (de)
ES (1) ES2075882T3 (de)

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US5729203A (en) * 1994-06-28 1998-03-17 Colin Corporation Emergency call system
US5778882A (en) 1995-02-24 1998-07-14 Brigham And Women's Hospital Health monitoring system
US6042543A (en) * 1997-03-11 2000-03-28 Regents Of The University Of Minnesota Test device and method for quantitative measurement of an analyte in a liquid
WO1999006087A1 (de) * 1997-08-01 1999-02-11 Nova-Technik Entwicklung Von Und Handel Mit Medizinischen Geräten Gmbh Anlage und verfahren zur regelung des flüssigkeitshaushaltes von patienten
US6198953B1 (en) * 1999-03-11 2001-03-06 Henry L. Webster Method and system for continuous sweat collection and analysis
GB2358706B (en) * 1999-10-22 2004-04-07 Kao Corp Method for evaluating skin health
FI113702B (fi) * 1999-11-16 2004-05-31 Delfin Technologies Ltd Laite ihon höyrystymisen mittaamiseksi
JP3850662B2 (ja) * 2000-12-27 2006-11-29 独立行政法人科学技術振興機構 皮膚透過ガス収集装置
US8065180B2 (en) * 2001-04-02 2011-11-22 invivodata®, Inc. System for clinical trial subject compliance
US6879970B2 (en) * 2001-04-02 2005-04-12 Invivodata, Inc. Apparatus and method for prediction and management of subject compliance in clinical research
US7873589B2 (en) * 2001-04-02 2011-01-18 Invivodata, Inc. Operation and method for prediction and management of the validity of subject reported data
US8533029B2 (en) 2001-04-02 2013-09-10 Invivodata, Inc. Clinical monitoring device with time shifting capability
US7087019B2 (en) * 2004-01-16 2006-08-08 Han-Chin Kao Apparatus for testing skin moisture
GB2411719B (en) * 2004-03-04 2008-02-06 Leon Thomas Lee Marsh Hydration monitor
DE102004027909A1 (de) * 2004-06-09 2005-12-29 Henkel Kgaa Verfahren und Vorrichtung zur Messung der Feuchte an der menschlichen Haut
EP1854046A1 (de) * 2005-02-18 2007-11-14 Koninklijke Philips Electronics N.V. Verfahren und vorrichtung zur biometrischen analyse von schweisskanälen
WO2007120220A2 (en) * 2005-12-01 2007-10-25 Wayne State University, A Corporation Of The State Of Michigan Hygrometric determination of hot flashes
GB2452258A (en) * 2007-08-28 2009-03-04 Harry Ryefield Smith Sweat Rate Sensor
US8380531B2 (en) 2008-07-25 2013-02-19 Invivodata, Inc. Clinical trial endpoint development process
FR2954083B1 (fr) * 2009-12-21 2012-12-07 Commissariat Energie Atomique Dispositif et procede d'evaluation de la perte hydrique d'un individu ou d'un animal par sudation.
CN102133085B (zh) * 2010-01-22 2013-06-12 北京国浩传感器技术研究院(普通合伙) 人体出汗数字化检测仪
CN103003836A (zh) * 2010-06-17 2013-03-27 英迪股份有限公司 在网络上提供学习模式分析服务的方法及其使用的服务器
US10276054B2 (en) 2011-11-29 2019-04-30 Eresearchtechnology, Inc. Methods and systems for data analysis
CA2890593A1 (en) * 2012-11-22 2014-05-30 Geob International Sdn. Bhd. A medical monitoring system
CN103054556A (zh) * 2013-01-05 2013-04-24 浩华科技实业有限公司 一种测量人体汗出水分流失速率及汗出速率的方法
CN103040447B (zh) * 2013-01-06 2014-09-10 浩华科技实业有限公司 一体化汗出检测探头
US9226730B2 (en) 2013-03-15 2016-01-05 Elitechgroup Inc. Sweat collecting device
CN106132289B (zh) 2014-03-24 2019-12-31 百事可乐公司 水合监测系统
US9933387B1 (en) 2014-09-07 2018-04-03 Biolinq, Inc. Miniaturized sub-nanoampere sensitivity low-noise potentiostat system
US9717455B2 (en) 2015-03-31 2017-08-01 Empire Technology Development Llc Portable flow meter for low volume applications
JP6544515B2 (ja) * 2015-04-30 2019-07-17 国立大学法人東北大学 発散量測定装置
US9980672B2 (en) 2015-07-16 2018-05-29 Empire Technology Development Llc Single-chambered sweat rate monitoring sensor
US10993657B1 (en) * 2015-12-30 2021-05-04 Halo Wearables, Llc Wearable hydration monitor sensors
US10645470B2 (en) * 2016-05-09 2020-05-05 Intel Corporation Wearable apparatus for measurements of a user's physiological context
US10092207B1 (en) 2016-05-15 2018-10-09 Biolinq, Inc. Tissue-penetrating electrochemical sensor featuring a co-electrodeposited thin film comprised of polymer and bio-recognition element
WO2018017619A1 (en) * 2016-07-19 2018-01-25 Eccrine Systems, Inc. Sweat conductivity, volumetric sweat rate and galvanic skin response devices and applications
US11045142B1 (en) 2017-04-29 2021-06-29 Biolinq, Inc. Heterogeneous integration of silicon-fabricated solid microneedle sensors and CMOS circuitry
USD875254S1 (en) 2018-06-08 2020-02-11 Biolinq, Inc. Intradermal biosensor
US11123011B1 (en) 2020-03-23 2021-09-21 Nix, Inc. Wearable systems, devices, and methods for measurement and analysis of body fluids
US11766183B2 (en) 2020-05-13 2023-09-26 Geoffry Weng Leng TAN System and method for analyzing a physiological condition of a user
DK4048152T3 (da) 2020-07-29 2024-03-11 Biolinq Incorporated System til kontinuerlig analytovervågning med mikronålsindretning
CN112683420B (zh) * 2021-01-29 2022-12-27 最美天气(上海)科技有限公司 一种排汗式体感温度测试装置及其测试方法
USD988160S1 (en) * 2021-03-16 2023-06-06 Biolinq Incorporated Wearable dermal sensor
KR20240005085A (ko) 2021-05-08 2024-01-11 바이오링크 인코포레이티드 미세 바늘 어레이 기반 지속 분석물 모니터링 장치의 고장 감지
USD1013544S1 (en) * 2022-04-29 2024-02-06 Biolinq Incorporated Wearable sensor
USD996999S1 (en) * 2021-11-16 2023-08-29 Biolinq Incorporated Wearable sensor
USD1012744S1 (en) * 2022-05-16 2024-01-30 Biolinq Incorporated Wearable sensor with illuminated display

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US3139085A (en) * 1959-09-02 1964-06-30 Arthur C Custance Method for determining sweat rate
US3520194A (en) * 1967-03-14 1970-07-14 Us Army Calibration method and apparatus for a physiologic evaporative water loss measurement system
US4013065A (en) * 1976-02-23 1977-03-22 American Cyanamid Company Moisture dermatometer
US4266556A (en) * 1978-10-26 1981-05-12 Wescor, Inc. Electrically heated sweat collection device and method
US4398543A (en) * 1981-02-11 1983-08-16 Sandlin Felix M Moisture collecting chamber
US4461303A (en) * 1982-04-28 1984-07-24 Eye Research Institute Of Retina Foundation Non-intrusive tear evaporimeter
JPS6357031A (ja) * 1986-08-27 1988-03-11 株式会社　スズケン 局所発汗量連続測定装置
JPH0346131A (ja) * 1989-07-14 1991-02-27 Nec Corp 光ディスク制御装置

Also Published As

Publication number Publication date
US5131390A (en) 1992-07-21
EP0421625A1 (de) 1991-04-10
EP0421625B1 (de) 1995-06-28
DE69020480T2 (de) 1996-01-18
ES2075882T3 (es) 1995-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee