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:
Sep. 15, 2020
Filed:
Mar. 04, 2016
Infraredx, Inc., Burlington, MA (US);
Sean P. Madden, Arlington, MA (US);
Joel S. Raichlen, Bryn Mawr, PA (US);
InfraReDx, Inc., Burlington, MA (US);
Abstract
Methods, devices and systems, including computer-implemented methods for building a lipid core plaque (LCP) cap collagen structural integrity classifier are described. The blood vessel wall is illuminated with near-infrared light. Reflected near-infrared light from the blood vessel wall is received. A reflectance spectrum based on the reflected near-infrared light from the blood vessel wall is determined. Whether the reflectance spectrum is indicative of the presence of an LCP is determined. Collagen structural integrity indicator data associated with the blood vessel wall are determined. The LCP cap collagen structural integrity classifier is generated based on the reflectance spectrum and the collagen structural integrity indicator data.