US Patent Issued to SHENZHEN VIVOLIGHT MEDICAL DEVICE & TECHNOLOGY on Nov. 3 for "Method and device for calculating IPA of intraluminal OCT image" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,425, issued on Nov. 3, was assigned to SHENZHEN VIVOLIGHT MEDICAL DEVICE & TECHNOLOGY Co. LTD. (Shenzhen, China).

"Method and device for calculating IPA of intraluminal OCT image" was invented by Rui Zhu (Shenzhen, China), Quanmao Lu (Shenzhen, China), Chao Liu (Shenzhen, China) and Peng Bi (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for calculating an IPA of an intravascular OCT image, relating to the technical field of medical instruments, the method including: acquiring an intravascular OCT image (S101); determining a calcified plaque region of the intravascular OCT image (S102); determining a light attenuation coeffic...