Berechnungsverfahren und -system eines Indikators zur Quantisierung einer Hautreaktion eines Lebewesens
Anmelder: Commissariat à l'Énergie Atomique et aux Énergies Alternatives 🇫🇷
Details
- Veröffentlichungs-Nr.
- EP2762064
- Aktenzeichen
- EP14153554
- Anmeldetag
- 31. Januar 2014
- Veröffentlichung
- 7. Juni 2023
- Erteilung
- 7. Juni 2023
- Rechtsraum
- EP
- IPC
- A61B5/00
Abstract
The method involves illuminating (100) a skin zone to be characterized by a light beam outputted from a light source. A value of a diffusion coefficient of the zone to be characterized is determined (120) from a measured spectrum and a value of a wavelength of the light beam. A concentration of chromophoric substance e.g. water, of skin is calculated (130) from a value of an absorption coefficient. An indicator for quantifying a dermal reaction of the skin is calculated (140) based on the determined value of the diffusion coefficient according to the calculated concentration. The chromophoric substance is oxyhaemoglobin, deoxyhaemoglobin, and bilirubin. An independent claim is also included for a system for calculating an indicator for quantifying a dermal reaction of skin of a living being.
Anmelder
- Firma
- Commissariat à l'Énergie Atomique et aux Énergies Alternatives
- Land
- 🇫🇷 Frankreich
Fachgebiete
-
Lavoix
Lavoix · Paris