Tom Looby, CEO of Conavi, is focused on developing hybrid intravascular imaging technology that combines two established modalities into a single imaging catheter to provide a comprehensive view of the coronary arteries. This eliminates blind spots when using either intravascular ultrasound (IVUS) or optical coherence tomography (OCT) alone and is driving a shift away from relying solely on traditional angiography toward the use of advanced intravascular imaging to guide coronary procedures. Using AI to analyze dual-stream co-registered data allows interventional cardiologists to more accurately assess lesions, determine the appropriate stent size, and ensure proper placement, thereby reducing cardiac death and blood clots around stents.

Tim explains, "So our technology is an imaging catheter. We're unique in that we combine two imaging modalities that are already well established in the market. But because each of them has blind spots, by combining them into a single catheter, we remove those blind spots, and we think we produce the best imaging catheter to help guide coronary interventions."

"It is well known that these strengths and weaknesses occur in both ultrasound and optical imaging. But to set the stage, this is a trend happening in the marketplace. There are four million angioplasty stenting procedures performed each year, and most of them rely solely on traditional angiography. Most of your audience probably knows that angiography is an X-ray that uses a contrast agent, so you're seeing the vasculature around the heart through a secondary image. The detailed view inside the blood vessels is limited when using only angiography, which has restricted the types of procedures doctors have been able to perform over time. Recognizing that intravascular ultrasound, sometimes called IVUS, and separately, OCT—short for optical coherence tomography—were developed independently to examine inside the blood vessel."

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Next-Generation Imaging Catheter for Enhanced Coronary Interventions with Tom Looby Conavi TRANSCRIPT