Live data from Hacker News

I was wrong about the Midjourney ultra-sound scanner

twitter.com

11–20 of 61 posts

Re: I was wrong about the Midjourney ultra-sound scanner

#12

Earlier quoted context omitted.

Name some other groundbreaking medical equipment that was brought about by VC funding, please.

da Vinci Surgical System, Zio Patch cardiac monitor, Butterfly iQ handheld ultrasound, Swoop portable MRI, Shockwave Intravascular Lithotripsy, CardioMEMS HF System, Tablo Hemodialysis System, MONARCH robotic bronchoscopy platform, Mako robotic-arm orthopedic surgery system.

First gut reaction: this is a made up list. But it checks out. verified

Re: I was wrong about the Midjourney ultra-sound scanner

#13

Earlier quoted context omitted.

Name some other groundbreaking medical equipment that was brought about by VC funding, please.

da Vinci Surgical System, Zio Patch cardiac monitor, Butterfly iQ handheld ultrasound, Swoop portable MRI, Shockwave Intravascular Lithotripsy, CardioMEMS HF System, Tablo Hemodialysis System, MONARCH robotic bronchoscopy platform, Mako robotic-arm orthopedic surgery system.

I'm not sure the da Vinci Surgical System is a good example: https://pmc.ncbi.nlm.nih.gov/articles/PMC4941968/

Re: I was wrong about the Midjourney ultra-sound scanner

#14

There’s one thing that I find interesting about this. I can’t judge whether this is a good product, whether it’ll work, and what it’ll add to the medical establishment, or whether more data is always more useful. In general, I think we should applaud this though. Any genuine attempt to create novel medical technologies is probably a good thing (assuming they’re non-invasive and non-painful). Unless it’s a Theranos si…

It's a Theranos situation. >>That ambition is very positive to me. ...and this is why people fall for it. Every. Single. Time. Literally everything they're saying is marketingslop gobbledegook. No studies, no papers, no doctors; just "500k transducers," and "30fps!" Anyone can wire that up. With a little cash, you might even be able to stream, record, and proccess it. Still means absolute diddly squat if you haven't…

That is a pretty wild disparagement this early. A Theranos situation is one where fraud has been committed. Theranos itself would not have been a "Theranos situation" if, after making initial bold claims ("we're gonna do a full blood panel with a drop of your blood"), they had tried to make it work, failed, and then been upfront about that. But they committed fraud and the rest is history.

With regards to Midjourney Scanner, you have no evidence that any fraud is happening or is likely to happen with this device. AFAIK they haven't actually made strong claims about what this will be capable of in a medical context, so fraud would be quite hard at this stage anyway. As such, it seems unreasonable to expect them to already have done studies with doctors.

Re: I was wrong about the Midjourney ultra-sound scanner

#15

Earlier quoted context omitted.

Name some other groundbreaking medical equipment that was brought about by VC funding, please.

da Vinci Surgical System, Zio Patch cardiac monitor, Butterfly iQ handheld ultrasound, Swoop portable MRI, Shockwave Intravascular Lithotripsy, CardioMEMS HF System, Tablo Hemodialysis System, MONARCH robotic bronchoscopy platform, Mako robotic-arm orthopedic surgery system.

Apart from THAT what have the Romans ever done for us?

Re: I was wrong about the Midjourney ultra-sound scanner

#17

There’s one thing that I find interesting about this. I can’t judge whether this is a good product, whether it’ll work, and what it’ll add to the medical establishment, or whether more data is always more useful. In general, I think we should applaud this though. Any genuine attempt to create novel medical technologies is probably a good thing (assuming they’re non-invasive and non-painful). Unless it’s a Theranos si…

It's a Theranos situation. >>That ambition is very positive to me. ...and this is why people fall for it. Every. Single. Time. Literally everything they're saying is marketingslop gobbledegook. No studies, no papers, no doctors; just "500k transducers," and "30fps!" Anyone can wire that up. With a little cash, you might even be able to stream, record, and proccess it. Still means absolute diddly squat if you haven't…

You can't compare it to other imaging technologies, train radiologists on it, or do trials for specific diagnostics until you've wired it up and built the device. If you demand that you do that before building the thing you can literally never create anything new.

A theranos situation is one where you're lying about what you have reason to believe the new device will do - saying it will do things that you have no reason to think are even plausible - that you have prototypes doing the thing even. Not one where you're merely experimenting with something new that might or might not pan out.

Re: I was wrong about the Midjourney ultra-sound scanner

#18
one thing it can be used for is ultra precise body fat estimation and localization. depending on your genetics you might be skinny fat but have alot of internal visceral fat that is very damaging to your health.

the state of the art is dexa scans but they can be off by 5+% and more error on the distribution of the fat

Re: I was wrong about the Midjourney ultra-sound scanner

#19

Earlier quoted context omitted.

Name some other groundbreaking medical equipment that was brought about by VC funding, please.

da Vinci Surgical System, Zio Patch cardiac monitor, Butterfly iQ handheld ultrasound, Swoop portable MRI, Shockwave Intravascular Lithotripsy, CardioMEMS HF System, Tablo Hemodialysis System, MONARCH robotic bronchoscopy platform, Mako robotic-arm orthopedic surgery system.

Which of those is groundbreaking? The Butterly handheld ultrasound is old technology in a new form factor with a bunch of trade offs. Useful in some situations, sure, but “groundbreaking”? Same with the Swoop portable MRI: existing technology, different form factor, big trade offs.

You’ve pretty much demonstrated the criticism is true, that all these grandiose claims made by VC backed medical device companies are… bunk. They made something smaller and shittier, yay?

Post reply on HN