Hey guys,
I'm a second year student at a US MD school. I am very interested in Radiology as a specialty and was very optimistic about its future. But I woke up to this article this morning and it got me pretty rattled:
http://www.nytimes.com/2016/02/29/t...&gwh=337C59FE2EFEB1CC89D920F3A93C7CA4&gwt=pay
The company that they mentioned found breast cancer with 50% better accuracy with lower costs. Thats impressive and can only go up. How real is this threat of computers replacing radiologists and is it still wise for me to consider this field or should I look elsewhere
🙁
LOL. Hilarious first response to your article.
Where to begin?
Yes, eventually technology will supplant more basic algorithmic functions such as identifying certain specific lesions on various types of imaging in radiology. Should you be concerned? Yes and no.
Expect technology to create efficiencies and reduce costs across ALL specialties. Everything in this world trends towards it being done better, more quickly, and more cheaply... usually through technology and, in the case of healthcare, mid-level providers (but this is a separate issue). If you think about it, most of healthcare practice is algorithmic. What keeps you and I with job prospects after we graduate from med school is being able to think outside the algorithm and adjust for exceptions. Already computers can pretty much do most of what an internist does... all that's required is the input. It can be argued that with some demographic information along with CENTOR criteria, an algorithm could determine if someone should be treated for Strep and that if we did this for just about every other diagnosis we would leave internists out of jobs. Scary, right? But then there's the issue of appropriateness in even using something like CENTOR when a patient could have a hundred other things going on instead of Strep - something that arguably a computer can/cannot do and something human physicians can offer.
Lag times and # of diagnoses. Algorithms require clinical research and there is an inherent lag time in "reprogramming the algorithm" so to speak and implementing it to diagnose. With data mining, we can have numbers to perform some serious clinical research and find patterns/correlations we can reprogram our cute little algorithm with. Someone needs the medical knowledge to make sense out of the data. That's you and me.
Legal aspects. Radiologist MDs will still be required. Our legal system isn't designed to provide indemnity in healthcare. Someone has to be held accountable for medical decisions. This can't be a computer algorithm. Even if the algorithm is better than 50% of radiologists at detecting breast cancer (more of a statement to draw attention from readers than a reality), a radiologist will be required to make the final call and sign off. Technology in this sense may be a facilitator vs. a competitor of sorts to the radiologist.
Shifting radiologist roles. Look, the reality is humans are required for research, innovation, and entrepreneurship. What truly TRULY offers value isn't memorization and algorithmic thinking... computers can do that waaaaay better than us. The age of information technology in healthcare is here and we need to accept it. We should stop seeing it as a threat and instead embrace it as something that can help us to more accurately diagnose as radiologists and to reduce costs for our patients to make healthcare more affordable.
How realistic is it that technology will make you and I obsolete as radiologists in our lifetimes? Not very. Eventually however, current radiologist roles will be obsolete and will be more focused on research.
As for OBGYN, be my guest in going into a field plagued with litigation and a field that will also be subject to mid-tier provider takeover (already beginning to be the case for all primary care professions). It's a beautiful field, but don't expect to have it any easier.