The point I'm making is that focusing on mammograms is not the way to do that. It's already a very optimized specialty. If AI researchers worked more closely with practicing radiologists (not academic ones) I imagine there's all sorts of areas where existing technology today can improve things.
That's almost certainly true, and surely there must be people in the medical industry already working on this. In hospitals, there are internal organisations that vaguely attempt to link up technology workers with practicing doctors to improve medicine using technology. One of my most competent former developer colleagues retrained as a doctor and worked in medical digitisation, as well as being a practicing doctor.
However:
* Often coming at a problem from another angle and ignoring existing professionals can be useful too. Existing workers are very often stuck in their ways and unwilling to accept the way they look at a problem may not be the best. I have heard from many in medicine, that doctors are extremely distrustful and hesitant towards technology, as well as fiercely protective of their jobs.
* The medical industry is internally highly dysfunctional and trying to work with practicing doctors can be extremely politically difficult. The hospital bureaucracy often actively tries to prevent practicing doctors from working directly with technologists, preferring instead to silo them and direct all communication via senior management - who are often neither technology nor medical experts. Consequently it seems more likely that major changes will come from outside.
* AI has occasionally (rarely?) shown great success in solving problems without needing domain experts. See AlphaGo.
Games are always orders of magnitudes easier then analyzing reality. They are highly constrained to the narrow domain and space of possibilities. Reality doesn't. There is work on understanding physical laws by the AI but it's very long path and they are much less successful than their artificial reality colleagues.
In game domains we have the ability to generate infinite meaningful training data and have easily measured outcomes. Waymo is generating near infinite data for driving, and doing quite well with it. In medicine, we have piddly ass datasets because of privacy concerns. 'Reality is hard' had nothing to do with it.
This isn't going to be a commonly done thing.
This is one of the areas where working with radiologists actually makes things easier. Radiology groups are normally independent practices that contract with multiple hospitals- they link in with hospital systems but mostly run their own thing. They also tend to have really solid IT departments and enough funding to make things work. Working with hospitals is a nightmare though, as you say.
It's the reason professional baseball is experimenting with electronic strike detection, despite the fact that umpires are very accurate (~94%) calling pitches.
I get that there are useful applications of AI that could augment a radiologist. I'm simply pointing out that if one could completely remove a radiologist from the equation, that could be a super helpful tool. I suppose my view is that removing/limiting the human element in routine inspections is a very worthwhile goal.
There's also the side benefit of increasing trust for these technologies. I think a lot of people are rightfully scared of AI technologies; showing that they can be as effective as a radiologist for routine screenings would be very beneficial.
You are suggesting something that's against the groupthink for that profession. You can't graduate from an MD program while holding these thoughts.
I'm being 100% serious here.
By your logic I must not exist then.
Like who do you think is labeling your training images?
Look at the authors of pretty much all cited studies in that meta-analysis. Sure see a lot of MD and MD-PhD there.
to have them read an AI's diagnosis before having to assess a mammogram themselves to confirm the AI's finding is adding an unnecessary step to their workflow.
There's also the fact that radiologists get paid a pretty decent salary. If I could devise a system that can do a highly paid worker's job faster, cheaper, and at a similar level of effectiveness, why wouldn't I? It also opens up that skilled worker's schedule and allows them to tackle more difficult to interpret scans.