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1. WO1996004545 - APPARATUS AND PROCESS FOR OPTICAL CHARACTERISATION OF STRUCTURE AND COMPOSITION OF A SCATTERING SAMPLE

Publication Number WO/1996/004545
Publication Date 15.02.1996
International Application No. PCT/EP1995/002967
International Filing Date 27.07.1995
Chapter 2 Demand Filed 28.02.1996
IPC
A61B 5/103 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
103Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
G01N 21/47 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
47Scattering, i.e. diffuse reflection
CPC
A61B 5/0064
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
0059using light, e.g. diagnosis by transillumination, diascopy, fluorescence
0062Arrangements for scanning
0064Body surface scanning
A61B 5/444
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
44Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
441Skin evaluation, e.g. for skin disorder diagnosis
444Evaluating skin marks, e.g. mole, nevi, tumour, scar
G01N 21/4795
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
47Scattering, i.e. diffuse reflection
4795spatially resolved investigating of object in scattering medium
Applicants
  • BOEHRINGER MANNHEIM GMBH [DE/DE]; D-68298 Mannheim, DE (AllExceptUS)
  • HEIN, Heinz-Michael [DE/DE]; DE (UsOnly)
  • BOECKER, Dirk [DE/DE]; DE (UsOnly)
  • ESSENPREIS, Matthias [DE/DE]; DE (UsOnly)
Inventors
  • HEIN, Heinz-Michael; DE
  • BOECKER, Dirk; DE
  • ESSENPREIS, Matthias; DE
Priority Data
P 44 27 101.830.07.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) APPARAT UND METHODE ZUR OPTISCHEN CHARAKTERISIERUNG VON STRUKTUR UND ZUSAMMENSETZUNG EINER STREUENDEN PROBE
(EN) APPARATUS AND PROCESS FOR OPTICAL CHARACTERISATION OF STRUCTURE AND COMPOSITION OF A SCATTERING SAMPLE
(FR) PROCEDE ET APPAREIL PERMETTANT DE CARACTERISER DE MANIERE OPTIQUE LA STRUCTURE ET LA COMPOSITION D'UN ECHANTILLON DISPERSIF
Abstract
(DE)
Apparat zur optischen Charakterisierung von innerer Struktur oder/und Zusammensetzung einer ausgedehnten streuenden Probe, enthaltend eine Anordnung von einer oder mehreren Lichtquellen und einem oder mehreren Lichtdetektoren sowie einem Wegaufnehmer.
(EN)
An apparatus for optically characterising the inner structure and/or composition of an extended scattering sample consists of a system of one or several light sources and one or several light detectors, as well as a distance sensor.
(FR)
L'invention concerne un appareil permettant de caractériser de manière optique la structure intérieure et/ou la composition d'un échantillon dispersif étendu. Cet appareil contient un système comprenant une ou plusieurs sources lumineuses et un ou plusieurs détecteurs, ainsi qu'un capteur de déplacement.
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