New MRI machine uses AI to reduce time, make clearer images at Intermountain Medical Center

MURRAY — Over the last few months, a new MRI machine has helped some Utah patients get better diagnoses and treatments using advanced technology and AI software.

Intermountain Medical Center is the second hospital in the U.S. to begin using GE HealthCare's Signature Sprint Elite MRI, which reduces scan times while producing clearer images for doctors to review for heart and cancer patients, a statement released Thursday said.

Dr. Brent Wilson, a cardiologist with Intermountain Health, said it is hard to get a clear image of a moving heart without taking a long time.

"These clearer images allow us to use new approaches to mapping out injured areas of heart tissue, which improves our treatments. This is a big leap forward in cardiac MRI, and we're excited to be one of the first in the United States using it," he said.

Cardiac patients receiving an MRI with other machines are asked to hold their breath for extended periods of time, but that is not necessary with the new machines. Amy Warnick, MRI coordinator at Intermountain Medical Center, said this can be taxing for a person with heart issues.

She said this machine provides better images while improving patient comfort — "we're already seeing a difference."

The AI technology improves the signal-to-noise ratio, creating better image quality. Less time in the machine is better for patients and also lets the hospital provide MRIs to more patients, reducing delays in diagnosis.

Joel Christensen with GE HealthCare said it is grateful to bring the technology to Utah's clinicians and patients.

"Our goal is to help clinicians get the information they need to make timely, confident care decisions for patients facing serious conditions," he said.

The first hospital in the U.S. to begin using the new MRI machine is located in Virginia. A hospital in Belgium also uses one, according to the GE HealthCare website.

Correction: Officials incorrectly stated that the AI technology "reduces" the signal-to-noise ratio, but it increases the ratio.

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