HK1043471A1 - 基層材料的相對水合度測量儀 - Google Patents

基層材料的相對水合度測量儀

Info

Publication number
HK1043471A1
HK1043471A1 HK02105130.8A HK02105130A HK1043471A1 HK 1043471 A1 HK1043471 A1 HK 1043471A1 HK 02105130 A HK02105130 A HK 02105130A HK 1043471 A1 HK1043471 A1 HK 1043471A1
Authority
HK
Hong Kong
Prior art keywords
substrate
relative hydration
measuring relative
hydration
measuring
Prior art date
Application number
HK02105130.8A
Other languages
English (en)
Inventor
J E Campbell Michael
L Gallant Michael
D Giguere Dennis
B Horgan Thomas
W Nickson Steven
W Sheppe Richard Jr
Original Assignee
Nova Tech Corporation
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 Nova Tech Corporation filed Critical Nova Tech Corporation
Publication of HK1043471A1 publication Critical patent/HK1043471A1/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
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
HK02105130.8A 1999-04-20 2002-07-10 基層材料的相對水合度測量儀 HK1043471A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13008099P 1999-04-20 1999-04-20
PCT/US2000/010811 WO2000062671A1 (en) 1999-04-20 2000-04-20 Apparatus for measuring relative hydration of a substrate

Publications (1)

Publication Number Publication Date
HK1043471A1 true HK1043471A1 (zh) 2002-09-13

Family

ID=22442963

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105130.8A HK1043471A1 (zh) 1999-04-20 2002-07-10 基層材料的相對水合度測量儀

Country Status (8)

Country Link
US (2) US6370426B1 (zh)
EP (1) EP1171030B1 (zh)
JP (1) JP2003521963A (zh)
AT (1) ATE343963T1 (zh)
AU (1) AU4366900A (zh)
DE (1) DE60031661D1 (zh)
HK (1) HK1043471A1 (zh)
WO (1) WO2000062671A1 (zh)

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Also Published As

Publication number Publication date
JP2003521963A (ja) 2003-07-22
DE60031661D1 (de) 2006-12-14
ATE343963T1 (de) 2006-11-15
WO2000062671A1 (en) 2000-10-26
WO2000062671A9 (en) 2002-02-21
EP1171030B1 (en) 2006-11-02
AU4366900A (en) 2000-11-02
US6370426B1 (en) 2002-04-09
EP1171030A1 (en) 2002-01-16
US20020161312A1 (en) 2002-10-31

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