Midjourney, the AI company best known for its generative image tools, announced Wednesday a major pivot into healthcare with the launch of Midjourney Medical, a new division developing a radiation-free, full-body imaging system it calls “Ultrasonic CT” or full-body ultrasound.
The company describes the technology as capable of producing detailed 3D maps of the body it says is comparable in many ways to MRI scans in as little as 60 seconds, using only sound waves and water. Users would step into a shallow pool, descend through a ring of hundreds of thousands of tiny ultrasonic sensors, and receive high-resolution internal imaging without radiation or powerful magnetic fields.
“We’ve dreamed of something as powerful as MRI, and as casual as a trip to the spa, and we’re unveiling a path to that — today,” the company said in its announcement.
The scanner relies on a large array of microscopic transducers, each of which functions as both speaker and microphone, that generate and capture ultrasonic waves from every angle as the user descends slowly through the water. The resulting data is processed to reconstruct images showing muscle, fat, bone, organs and other tissues at sub-millimeter resolution. Midjourney said early examples resemble modern MRIs but at nearly 100 times the speed.
The company added it plans to integrate the scanners into wellness-oriented “Midjourney Spas,” with the first flagship location scheduled to open in San Francisco by the end of 2027. The spa will feature hot tubs, saunas, cold plunges and scanning pools designed to make the experience feel luxurious rather than clinical.
“You go into the water, you come out of the water, and you’re done,” the announcement said. The goal is for scanning to become routine and casual, potentially performed daily or monthly, generating vast amounts of longitudinal health data for individuals and population-level insights.
The company’s website lays out a long-term vision to deploy around 50,000 scanners worldwide within six years, with a capacity for a billion full-body scans per month. Midjourney said it aims to dramatically expand access to preventative imaging, potentially reducing deaths and healthcare costs through early detection and lifestyle changes.
Over the next year, the company said it will focus on refining hardware and algorithms, conducting research trials, and building its first “research spa.” A second-generation design is planned before the 2027 launch, followed by third-generation custom-silicon scanners in 2028 with significantly improved performance.
The project builds on ultrasound-on-chip technology, with commentary from Butterfly Network noting an existing agreement and the potential for wide-scale access.
Regulatory hurdles remain significant. The company said plans to begin with detailed body composition maps and seek incremental FDA approvals for expanded diagnostic capabilities.
Midjourney, which operates as an independent, community-backed research lab without traditional investors, framed the move as part of a broader mission to reimagine foundational aspects of human experience using advanced technology.
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Christina Botteri is the Executive Editor of The Tennessee Star and The Star News Network. Follow her on X at @christinakb.
Image “Midjourney Medical Ultrasound CT” by Midjourney Medical.
