Medinol Ltd.

Roee Shibolet

Jacob Richter

Oleg Weizman

A method and system for generating stabilized intravascular ultrasonic images are provided. The system includes a probe instrument, having an ultrasonic signal transmitter and a reflected ultrasonic signal receiver, the reflected signals containing information about a tubular environment, and a processor and post-processor, capable of converting inputted signals into one or more, preferably a series of, images. The method for stabilizing images involves the processor and post-processor input and output. The post-processor determines the environment center at each reflection position, detects the tubular environment edges, and aligns the image center with the environment center thereby limiting image drift and stabilizing the images. The processor may also filter images to improve image stabilization and remove motion interference and/or extract the environment's 3D shape. The method and device are of particular use in a vascular lumen, where image drift may occur due to heart beat or blood flow.

Growing community of inventors

Tel Aviv, Israel

Roee Shibolet