GB2448546B - Apparatus for acquiring data relative to the structure of fingernail material - Google Patents

Apparatus for acquiring data relative to the structure of fingernail material

Info

Publication number
GB2448546B
GB2448546B GB0707707A GB0707707A GB2448546B GB 2448546 B GB2448546 B GB 2448546B GB 0707707 A GB0707707 A GB 0707707A GB 0707707 A GB0707707 A GB 0707707A GB 2448546 B GB2448546 B GB 2448546B
Authority
GB
United Kingdom
Prior art keywords
acquiring data
data relative
fingernail
fingernail material
relative
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
GB0707707A
Other versions
GB2448546A (en
GB0707707D0 (en
Inventor
Ernest Kofi Poku
John Mitchell
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.)
CRESCENT DIAGNOSTICS
Original Assignee
CRESCENT DIAGNOSTICS
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 CRESCENT DIAGNOSTICS filed Critical CRESCENT DIAGNOSTICS
Priority to GB0707707A priority Critical patent/GB2448546B/en
Publication of GB0707707D0 publication Critical patent/GB0707707D0/en
Publication of GB2448546A publication Critical patent/GB2448546A/en
Application granted granted Critical
Publication of GB2448546B publication Critical patent/GB2448546B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • 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
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • 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
GB0707707A 2007-04-20 2007-04-20 Apparatus for acquiring data relative to the structure of fingernail material Expired - Fee Related GB2448546B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0707707A GB2448546B (en) 2007-04-20 2007-04-20 Apparatus for acquiring data relative to the structure of fingernail material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0707707A GB2448546B (en) 2007-04-20 2007-04-20 Apparatus for acquiring data relative to the structure of fingernail material

Publications (3)

Publication Number Publication Date
GB0707707D0 GB0707707D0 (en) 2007-05-30
GB2448546A GB2448546A (en) 2008-10-22
GB2448546B true GB2448546B (en) 2009-12-23

Family

ID=38135183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0707707A Expired - Fee Related GB2448546B (en) 2007-04-20 2007-04-20 Apparatus for acquiring data relative to the structure of fingernail material

Country Status (1)

Country Link
GB (1) GB2448546B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2784799B2 (en) * 2019-03-26 2021-04-16 Univ Extremadura Device for the determination of nail consistency

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013402A1 (en) * 1991-12-30 1993-07-08 Eli Lilly And Company Improved non-invasive near-infrared quantitative measurement instrument
WO2001003574A1 (en) * 1999-07-13 2001-01-18 Sensidyne, Inc. Reusable pulse oximeter probe with disposable liner
EP1223851A1 (en) * 1999-10-12 2002-07-24 Orsense Ltd. An optical device for non-invasive measurement of blood-related signals and a finger holder therefor
WO2005122893A1 (en) * 2004-06-22 2005-12-29 Crescent Diagnostics (Ireland) Limited Diagnostic methods for osteoporosis
WO2006061565A1 (en) * 2004-12-09 2006-06-15 The Science And Technology Facilities Council Raman spectral analysis of sub-surface tissues and fluids
EP1744663A2 (en) * 2004-02-24 2007-01-24 Skymoon Research & Development Anti-stokes raman in vivo probe of analyte concentrations through the human nail

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013402A1 (en) * 1991-12-30 1993-07-08 Eli Lilly And Company Improved non-invasive near-infrared quantitative measurement instrument
WO2001003574A1 (en) * 1999-07-13 2001-01-18 Sensidyne, Inc. Reusable pulse oximeter probe with disposable liner
EP1223851A1 (en) * 1999-10-12 2002-07-24 Orsense Ltd. An optical device for non-invasive measurement of blood-related signals and a finger holder therefor
EP1744663A2 (en) * 2004-02-24 2007-01-24 Skymoon Research & Development Anti-stokes raman in vivo probe of analyte concentrations through the human nail
WO2005122893A1 (en) * 2004-06-22 2005-12-29 Crescent Diagnostics (Ireland) Limited Diagnostic methods for osteoporosis
WO2006061565A1 (en) * 2004-12-09 2006-06-15 The Science And Technology Facilities Council Raman spectral analysis of sub-surface tissues and fluids

Also Published As

Publication number Publication date
GB2448546A (en) 2008-10-22
GB0707707D0 (en) 2007-05-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180420