System zur Diagnose des Gesundheitszustands der Haut
Anmelder: Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS 🇮🇹
Details
- Veröffentlichungs-Nr.
- EP4755293
- Anmeldetag
- 2. Dezember 2025
- Veröffentlichung
- 10. Juni 2026
- Rechtsraum
- EP
- IPC
- A61B5/00
Abstract
The present invention relates to a portable system for diagnosing the health status of a patient's skin according to a not invasive mode, based on the analysis of the skin autofluorescence spectrum. The system is configured to emit an excitation light radiation in the ultraviolet at the skin portion to be investigated, to collect the reflected radiation and to analyse the autofluorescence spectra of the skin by means of a spectrophotometer. A microcontroller allows to examine all spectral components, without limiting to specific wavelength ranges, by means of the phasor method. The application of the phasor method returns, as result for each analysed spectrum, the values of the cosine and sine components, which are represented as a point on the phasor plane. The mapping of the phasor plane allows to associate immediately the position of the point in the plane under pathological dermatological conditions.
Anmelder
- Firmen
- Università Cattolica del Sacro Cuore
Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Land
- 🇮🇹 Italien
Bereits 1882 in Rom gegründet, mit Büros in Mailand, Verona und Florenz, deckt SIB neben Patenten auch Marken, Designs, Urheberrecht und Pflanzensortenschutz ab. Technisch reicht das Spektrum von Pharmazie bis Halbleiter, ausgezeichnet als Italiens Trademark Prosecution Firm of the Year.