Midjourney Pivots From AI Images to Medical Imaging, Aiming to Build a Better MRI Alternative

Midjourney, the AI company best known for its image generation platform of the same name, is expanding into healthcare.

On Wednesday, the company unveiled Midjourney Medical, a new division developing what it calls “Ultrasonic CT,” a full-body imaging system that combines ultrasound hardware with AI-powered image reconstruction. Midjourney says the technology could create detailed three-dimensional body scans in roughly 60 seconds.

“Our goal at Midjourney Medical is to deploy around 50,000 of these scanners around the world over the next six years and use this fleet of sensors to do a billion full-body scans every month,” Midjourney said in a statement.

Launched in 2022 as an AI text-to-image generation platform, the move into medical imaging hardware, healthcare research, and wellness services is a dramatic shift from the technology the company has become known for.

According to the company, the scanner would place users in a water-filled chamber and lower them through a ring containing approximately 500,000 ultrasonic transmitters and receivers.

“As you descend into the water, hundreds of thousands of tiny elements take turns, sending out waves, listening together, compressing and then streaming data to a massive cluster where thousands of computers split the task,” the company said.

Midjourney plans to introduce the technology through the Midjourney Spa, a wellness facility scheduled to open in San Francisco in late 2027 featuring hot tubs, saunas, cold plunges, and scanning rooms—with plans to expand in 2028.

“We think it’s completely possible that with enough early imaging in the future, the world could avoid 30% of all deaths and 50% of all healthcare costs,” the company said. “The cultural, physical, and mental health benefits of all of this are hard to comprehend, but also hard to overstate.”

Looking to the future, Midjourney said the system could eventually produce MRI-like images in about 60 seconds without radiation or strong magnetic fields—a process that typically takes 30 minutes or longer in conventional full-body MRI scans. Midjourney said it plans to spend the next year conducting research trials, developing its algorithms, and refining scanner hardware, initially offering body composition maps while pursuing regulatory approvals for diagnostic applications.

The announcement comes as AI developers increasingly push into healthcare, albeit typically in digital ways. OpenAI has launched ChatGPT Health and ChatGPT for Clinicians, introducing tools that allow users and healthcare providers to connect medical records and wellness data to ChatGPT. At the same time, Anthropic has expanded Claude into healthcare and life sciences applications, including clinical research, patient data analysis, and administrative workflows, while Elon Musk has encouraged users to turn to Grok for medical advice.

Midjourney’s approach differs from those efforts, however, by focusing on medical imaging hardware rather than software, betting that advances in AI, sensor technology, and computing power can make full-body scans faster, cheaper, and more widely available.

“We hope with this announcement you start to see that Midjourney is a research lab that’s constantly asking what we can build for people, and what we can change within the foundations of the human experience,” the company said.