Patent ID: 11930278
Assignee: STRYKER CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  A | IPC A  H

Claim 8:
9. A system comprising a display, one or more processors, memory, and one or more programs stored in the memory for execution by the one or more processors, the one or more programs including instructions for:
displaying, on the display, images of anatomy captured by an optical imaging device being aimed at the anatomy;
displaying, on the display, a target reticle on the displayed images around a region of a field of view of the imaging device;
calculating a representation of normalized fluorescence intensity within the target reticle based on normalized fluorescence intensity values for a plurality of pixels within the target reticle;
displaying, on the display, the representation of normalized fluorescence intensity in a display region associated with the target reticle;
moving the field of view of the imaging device and the target reticle relative to the imaged anatomy; and
updating the calculated and displayed representation of the normalized fluorescence intensity within the target reticle as the imaging device is aimed at different locations on the imaged anatomy.