The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2024
Filed:
Apr. 23, 2019
Angionica Sp. Z O.o., Lodz, PL;
Jerzy Gebicki, Lodz, PL;
Andrzej Marcinek, Lodz, PL;
ANGIONICA SP. Z O.O., Lodz, PL;
Abstract
A method of assessment of microcirculation oscillations comprises illumination of a selected location on non-hairy skin of a human subject in a resting steady condition without any blockage or stimulation of the blood flow with exciting light capable of inducing skin NADH fluorescence signal for a period of time; simultaneously with said illumination detecting, measuring and recording as a function of time the induced NADH fluorescence signal emitted from the said selected location to obtain the time course of the NADH fluorescence signal intensity in the said period of time; and computer implemented steps of: fitting of a baseline about which the NADH fluorescence signal oscillates to the said time course of the NADH fluorescence signal; and determination of a mean squared error of the deviation of the NADH fluorescence signal from the fitted baseline as a parameter of oscillatory function of the skin microcirculation.