PL131909U1 - Układ pomiaru zmian reflektancji powierzchni poprzez sekwencyjny pomiar odbicia światła monochromatycznego - Google Patents

Układ pomiaru zmian reflektancji powierzchni poprzez sekwencyjny pomiar odbicia światła monochromatycznego

Info

Publication number
PL131909U1
PL131909U1 PL131909U PL13190923U PL131909U1 PL 131909 U1 PL131909 U1 PL 131909U1 PL 131909 U PL131909 U PL 131909U PL 13190923 U PL13190923 U PL 13190923U PL 131909 U1 PL131909 U1 PL 131909U1
Authority
PL
Poland
Prior art keywords
light reflection
monochromatic light
surface reflectance
measuring changes
sequential measurement
Prior art date
Application number
PL131909U
Other languages
English (en)
Inventor
Dominik Maskowicz
Mirosław Sawczak
Wioletta Kopeć
Rafał Jendrzejewski
Original Assignee
Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk
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 Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk filed Critical Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk
Priority to PL131909U priority Critical patent/PL131909U1/pl
Publication of PL131909U1 publication Critical patent/PL131909U1/pl

Links

Classifications

    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • 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
    • A61B5/0062—Arrangements for scanning
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0064—Body surface scanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1734—Sequential different kinds of measurements; Combining two or more methods
    • G01N2021/1736—Sequential different kinds of measurements; Combining two or more methods with two or more light sources

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Przedmiotem zgłoszenia przedstawionym na rysunku jest układ do szybkiego pomiaru zmian reflektancji powierzchni poprzez sekwencyjny pomiar odbicia światła monochromatycznego dla kilku wybranych długości fali promieniowania.
PL131909U 2023-12-29 2023-12-29 Układ pomiaru zmian reflektancji powierzchni poprzez sekwencyjny pomiar odbicia światła monochromatycznego PL131909U1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL131909U PL131909U1 (pl) 2023-12-29 2023-12-29 Układ pomiaru zmian reflektancji powierzchni poprzez sekwencyjny pomiar odbicia światła monochromatycznego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL131909U PL131909U1 (pl) 2023-12-29 2023-12-29 Układ pomiaru zmian reflektancji powierzchni poprzez sekwencyjny pomiar odbicia światła monochromatycznego

Publications (1)

Publication Number Publication Date
PL131909U1 true PL131909U1 (pl) 2025-06-30

Family

ID=96171644

Family Applications (1)

Application Number Title Priority Date Filing Date
PL131909U PL131909U1 (pl) 2023-12-29 2023-12-29 Układ pomiaru zmian reflektancji powierzchni poprzez sekwencyjny pomiar odbicia światła monochromatycznego

Country Status (1)

Country Link
PL (1) PL131909U1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423736A (en) * 1981-10-13 1984-01-03 Purdue Research Foundation Method for evaluation of erythema utilizing skin reflectance measurements
WO1999052010A2 (en) * 1998-04-07 1999-10-14 University Of South Carolina Optical computational system
DE102004016435A1 (de) * 2004-03-31 2005-10-27 Imedos Gmbh Verfahren zur spektralphotometrischen Ermittlung der Sauerstoffsättigung des Blutes in optisch zugänglichen Blutgefäßen
US20110144505A1 (en) * 2008-08-20 2011-06-16 Masaki Yamamoto Optical device and method for shape and gradient detection and/or measurement and associated device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423736A (en) * 1981-10-13 1984-01-03 Purdue Research Foundation Method for evaluation of erythema utilizing skin reflectance measurements
WO1999052010A2 (en) * 1998-04-07 1999-10-14 University Of South Carolina Optical computational system
DE102004016435A1 (de) * 2004-03-31 2005-10-27 Imedos Gmbh Verfahren zur spektralphotometrischen Ermittlung der Sauerstoffsättigung des Blutes in optisch zugänglichen Blutgefäßen
US20110144505A1 (en) * 2008-08-20 2011-06-16 Masaki Yamamoto Optical device and method for shape and gradient detection and/or measurement and associated device

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