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:
Aug. 11, 2026
Filed:
Oct. 13, 2025
Beijing Transcend Vivoscope Bio-technology Co., Ltd., Beijing, CN;
Peking University, Beijing, CN;
Muyue Zhai, Beijing, CN;
Aimin Wang, Beijing, CN;
Guoxi Zhang, Beijing, CN;
Heping Cheng, Beijing, CN;
Beijing Transcend Vivoscope Bio-Technology Co., Ltd., Beijing, CN;
Peking University, Beijing, CN;
Abstract
A multi-wavelength fiber-optic imaging device includes a plurality of optical fibers, a scanner, and an objective lens. By providing the plurality of optical fibers, which may have different specifications, a plurality of first light beams with different wavelengths can be respectively transmitted to the scanner. The scanner changes propagation directions of the plurality of first light beams with different wavelengths and scans a target tissue. And the plurality of first light beams with different wavelengths are focused on the target tissue by the objective lens, so as to conduct imaging of the target tissue. The multi-wavelength fiber-optic imaging device realizes separate transmission of the plurality of first light beams with different wavelengths, expands a wavelength range of working light beams transmitted by the imaging device, and uses the plurality of first light beams with different wavelengths to conduct imaging of the target tissue.