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. 01, 2026
Filed:
May. 30, 2022
Koninklijke Philips N.v., Eindhoven, NL;
Jonathan Alambra Palero, Waalre, NL;
Mathivanan Damodaran, 'S-Hertogenbosch, NL;
Yannyk Parulian Julian Bourquin, Eindhoven, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
The invention discloses a tissue illumination system (). The tissue illumination system () includes at least one radiation source () configured to generate first radiation in a first wavelength band at a first intensity, the first radiation having a peak wavelength, λ; and second radiation in a second wavelength band at a second intensity, the second radiation having a peak wavelength, λ. An intensity ratio of the first intensity relative to the second intensity is between 0.2 and 1; and the peak wavelength λof the first wavelength band and the peak wavelength λof the second wavelength band are selected such that they satisfy the following relationships: Formula (I). The tissue illumination system () also includes a radiation delivery unit () configured to deliver the first radiation and the second radiation towards tissue of a subject. An optical filter system, a device, a tissue illumination method and a computer program product are also disclosed.