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I was referring mainly to this one (from the same group and it actually surpassed humans on average): https://stanfordmlgroup.github.io/projects/chexnet/ https
by bitL 8y ago
I was referring mainly to this one (from the same group and it actually surpassed humans on average):
https://stanfordmlgroup.github.io/projects/chexnet/ https://stanfordmlgroup.github.io/projects/chexnet/
In their paper they even used "weaker" DenseNet-121 instead of DenseNet-169 for Mura/bones. DenseNet-BC I tried is another refinement of the same approach.
- timr 8y agoThose are some sketchy statistics. The evaluation procedure is questionable (F1 against the other 4 as ground truth? Mean of means?), and the 95% CI overlap pretty substantially. Even if their bootstrap sampling said the difference is significant, I don't believe them. Basically, I see this as "everyone sucks, but the AI maybe sucks a little less than the worst of our radiologists, on average"