EXPOSED
The hard part of sonography is acquisition, not interpretation: angling a transducer through body habitus, holding an obese patient's liver in view during a breath-hold, chasing a fetal heart in a moving 28-week gestation. AI is genuinely good at reading a saved clip and increasingly good at auto-measuring EF, IMT, and biometry, but it cannot find the window or coax a scared patient into position — and Caption-style AI acquisition guidance so far assists the operator rather than replaces them. Registry credentialing (ARDMS/ARRT) plus radiologist sign-off keeps a human in the loop; the exposed slice is the protocol-driven measurement and preliminary-report writing.
Tasks largely resist digitisation. How much of the day-to-day work current AI already does at usable quality.
Hands-on in uncontrolled environments. Physical work in unpredictable environments. Robotics lags language models badly.
Certification preferred, not legally required. Is a licensed human legally required to sign, and personally liable if it goes wrong?
Some relationship component. Do buyers specifically pay for a human — presence, care, accountability?
Meaningful discretion. Does the role own consequential calls made with incomplete information?
Has AI actually changed your work?