AUTOMATIC INTRALUMINAL IMAGING-BASED TARGET AND REFERENCE IMAGE FRAME DETECTION AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS

摘要

Disclosed is an intraluminal imaging system that includes an intraluminal imaging catheter or guidewire configured to obtain imaging data associated with a lumen of a patient while positioned within the lumen, and a processor in communication with the intraluminal imaging catheter or guidewire. The processor is configured to generate a plurality of image frames using on the imaging data, automatically measure an anatomical feature in the image frames, identify a target frame representative of a region of interest, identify a proximal reference frame located proximal of the target frame, and identify a distal reference frame located distal of the target frame. The processor is also configured to output a single screen display including the proximal reference frame, target frame, distal reference frame, and a longitudinal representation of the lumen showing the respective positions of the proximal reference frame, the target frame, and the distal reference frame.