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:
Nov. 25, 2025
Filed:
Apr. 11, 2024
Taipei Medical University, Taipei, TW;
Taipei Medical University, Taipei, TW;
Abstract
A system for time-series analysis of fluorescence blood flow includes at least two mobile fluorescent blood flow monitoring devices disposed on the human limbs and processing devices. The movable fluorescent blood flow monitoring device includes the body, a fixed device, a darkroom space, a detection device, a transmission device, and a battery unit. The detection device further comprises at least four LED excitation light sources with a wavelength of 740 nm to 760 nm and a filter receiver. The filter receiver receives reflected fluorescence light with a wavelength of 800 nm to 850 nm to obtain a fluorescent developer signals from human blood perfused tissue, and the cardiac blood flow rate result is calculated by the processing device. A monitoring method is to calculate the cardiac blood flow rate result by the fluorescent developer signal captured by the first and second movable fluorescence blood flow monitoring devices.