Kees

[Kees @kees_hendriks]

@GoogleDeepMind It is available on Pro

[Afshine Emrani MD FACC @afshineemrani]

I'm a cardiologist. Something just happened today that I genuinely did not see coming — and it could change the future of preventive medicine more than anything I've written about on this platform.
Midjourney — the AI company that became famous for generating images from text prompts — just announced a medical hardware division and unveiled a working prototype of a full-body scanner unlike anything that's ever existed.
It's called the Midjourney Scanner. And it works like this.
You step into a shallow pool of water. You stand on a platform that slowly descends — about two inches per second — through a ring containing roughly half a million tiny ultrasonic transducers, each the size of a grain of sand. Every one of them acts as both a speaker and a microphone, sending ultrasonic waves through your body from every angle and recording what comes back.
60 seconds later, you step out. The scan is done.
No radiation. No magnets. No claustrophobia. No IV contrast. Just sound, water, and an almost incomprehensible amount of computing power — roughly 2 petaflops processing 17 gigabytes per second of raw acoustic data — reconstructing a 3D map of your entire internal anatomy down to half a millimeter resolution.
Organs. Tissues. Blood vessels. Bones. Muscle. Fat distribution. All segmented by AI in real time.
As a cardiologist who has spent months writing about how the standard screening playbook misses the majority of future heart attacks — this is the technology I've been waiting for without knowing it existed.
Here's why this matters for the future of your heart.
Right now, getting a detailed look inside your cardiovascular system requires either a CT scan (radiation), an MRI (magnets, claustrophobia, 45-60 minutes, $1,000+), or a coronary CT angiogram (radiation, IV contrast, limited availability). These are powerful tools. I order them regularly and they save lives.
But they're reactive. You get them when something is already suspected. They're expensive. They're uncomfortable. And for most people, they happen once — maybe twice — in a lifetime.
Imagine instead: a 60-second scan with no radiation that you could repeat monthly or quarterly. Tracking cardiac structure over time. Watching body composition shift. Detecting changes in organ size, fluid distribution, or vascular architecture before symptoms ever develop. Building a longitudinal dataset of YOUR body that AI can analyze for patterns no single snapshot would reveal.
That's what Midjourney is building toward.
The company plans 50,000 scanners worldwide over six years, with capacity for a billion scans per month. The first location — the "Midjourney Spa" in San Francisco — opens at the end of 2027 with 10 scanners alongside saunas, cold plunges, and a gym. The scan costs a few dollars. The experience is designed to feel like wellness, not medicine.
The technology is built on Butterfly Network's ultrasound-on-chip platform — 40 modules per scanner — combined with Midjourney's own AI segmentation and reconstruction stack. David Holz, the founder, claims the system aims for image quality comparable to MRI in many aspects but at nearly 100x the speed with zero radiation.
Now the caveats — because I'm a physician and the caveats matter enormously.
This is a Gen 1 prototype. About a dozen people have been scanned so far. Current scan time is actually closer to 20 minutes, not 60 seconds — the system is bottlenecked by bandwidth and reconstruction algorithms. The 60-second target is aspirational for future hardware generations.
It is not FDA-cleared for diagnostic use. Midjourney is starting with body composition maps — a category below diagnostic imaging in the regulatory hierarchy. The path from "beautiful 3D body scans" to "clinically validated diagnostic tool that your cardiologist can act on" runs through years of clinical trials, comparative studies against MRI and CT gold standards, and FDA review.
No independent clinical validation has been published. The imaging claims come from Midjourney's own demonstrations. Comparative data against established modalities does not yet exist.
And the privacy implications of full-body internal scans at planetary scale — a billion scans per month — is a conversation that hasn't even started yet.
So I want to be precise. This is not ready for clinical medicine today. It may not be ready for years. Many ambitious medical hardware projects have failed in the gap between prototype and product.
But.
The fact that a working prototype exists — producing real segmented 3D anatomy from sound waves and compute alone — means the physics works. The engineering works. The question is no longer "is this possible" but "how fast can it be validated and scaled."
And if it is validated — if the resolution holds up against MRI, if the AI segmentation proves reliable, if the regulatory path clears — then what we're looking at is the most significant new imaging modality in 50 years.
For my entire career, preventive cardiology has been limited by the fact that seeing inside the body is expensive, slow, uncomfortable, and infrequent. We catch disease late because we image rarely. We image rarely because imaging is hard.
A 60-second, no-radiation, spa-based full-body scan that costs a few dollars would demolish every one of those barriers.
I've written about AI detecting inflamed arteries. About gene editing curing cholesterol. About GLP-1 drugs rewriting metabolic medicine. About cellular reprogramming reversing aging.
This is the missing piece: the ability to see inside every human body, routinely, safely, and affordably — so all of those interventions can be deployed before the disease arrives instead of after.
The company that taught AI to generate images from imagination just built a machine that generates images from the human body.
The future of medicine showed up today from the last place anyone expected.

[Anthropic @AnthropicAI]

A statement from Anthropic CEO, Dario Amodei, on our discussions with the Department of War.

https://t.co/rM77LJejuk

[san @saneord]

@suppvalen @moltbook this one 🤣

[Kees @kees_hendriks]

@higgsfield_ai Let's go!

[Kees @kees_hendriks]

I've just started using HomeExchange, and it's an amazing way to travel the world! Use my referral link below, and we'll both earn 250GP—points you can use to arrange your own exchanges.

https://t.co/Vkqr65FJY9

[Kees @kees_hendriks]

@coookwithchris -Canned fish like sardines and tuna
-Coconut oil
-Rice vinegar
-Capers
-Chili Flakes
-pine nuts

[Kees @kees_hendriks]

@levelsio Samsara
Sharkwater
Alive Inside
Valley Uprising
Fantastic Funghi

[Kees @kees_hendriks]

@heyeaslo 👋 Thanks Easlo!

[Kees @kees_hendriks]

@heyeaslo 👋

[Kees @kees_hendriks]

@Arriva_NL Hoi Ronald, https://t.co/desWWhTM7T heb ik al meerdere keren geprobeerd, maar de rit is daar niet zichtbaar. Ik zie het alleen in mijn NS-reishistorie staan. De betreffende rit was al op 7 nov dus hij zou er al lang tussen moeten staan. Wat kan ik nog doen?

[Kees @kees_hendriks]

@Arriva_NL hallo, ik heb nov een uitcheck gemist op station Nijmegen, na een rit met Arriva, waardoor er €20 euro is afgeschreven. Hoe kan ik dit bedrag gerestitueerd krijgen?

[Kees @kees_hendriks]

@MoeBrueC @onedrive Try another unarchiver than the standard Mac Archive Utilty. 'The Unarchiver' tool works for me and is free to download. Good luck :-)

[Kees @kees_hendriks]

@BDzakelijk Ok fijn, bedankt voor jullie antwoord!

[Kees @kees_hendriks]

@BDzakelijk Hallo, ik heb onlangs mijn IB2017 ingediend en daaruit kwam een bedrag aan Zvw dat ik moet betalen. Echter zie ik nergens een datum of betalingskenmerk. Wanneer en hoe moet ik jullie deze bijdrage Zvw betalen?

[Kees @kees_hendriks]

@albertheijn Hallo, afmelden van Persoonlijke Bonus mails kan dan nog steeds niet. Zeer agressieve klantenbinding is dit, Appie!

[Kees @kees_hendriks]

@albertheijn Jullie hebben het onmogelijk gemaakt om je af te melden van de AH nieuwsbrief. Hoe kan ik de mailings stopzetten?

[Kees @kees_hendriks]

@HelplingNL Ik heb een pakketje van jullie ontvangen die niet voor mij bestemd is. Naar welk postadres kan ik het retour sturen?

[Kees @kees_hendriks]

@vodafoneNL Hallo, ik kan al twee dagen niet meer bellen of internetten met mijn Red Super abonnement. Graag jullie hulp.

[De Correspondent @decorrespondent]

De administratieve rompslomp valt best wel mee. Zo stap je over van bank #ikstapovervanbank https://t.co/03SYNY3pY9