Is Artificial
Intelligence going to transform Medicine?
Artificial Intelligence in Medicine requires the collation
of vast sets of data combined with detailed inputs from doctors and other
medical professionals. With a steady agglomeration of data, AI can deliver the
possibility of machine diagnosis of diseases and the ideal treatment regimen.
Together with all of the data, algorithms can create the best models based on
either rules or on inferences.
Initial Interest in
the 70s
INTERNIST-1 was designed in the early 70s with a
partitioning algorithm and exclusion functions. Prior attempts had been based
on statistical models developed by Thomas Bayes and on Pattern Recognition.
Ineffectiveness in diagnosing complex conditions led to INTERNIST-1 being
redefined with the introduction of a microcomputer as Quick Medical Reference
(QMR). Another system that was developed in the early 1970s was Mycine written
in the Lisp programming language. Present Illness Program (PIP) and CASNET were
the other systems developed in that period.
Revival in the 2000s
After a period of stagnation in the 90s, the turn of the
millennium brought technology to te forefront of all business and lifestyle
endeavors. This period was marked early on by the defeat of Chess World
champions by computers, the victory of computers at popular games and the
spread of smartphones and networked homes. Through the 2000s, processors kept
getting better and better while also getting cheaper. This brought AI back onto
the fast track of innovation.
Peculiar case of
Medicine
In medicine, physicians and experts develop their knowledge
by a process of slow and incremental learning through the years. No amount of
educational brilliance can surpass a doctor who has seen and observed patients
and diseases progress, retreat and be treated or overcome the bodily and
chemical responses. Now with digitization and standardization, it is possible
to let AI systems scour through all the electronic documents and accumulate
learning and intuitions. It is but a matter of time before a well-designed
system comes into the practice of diagnosis of diseases after going through
each and every document that is out there in a clinic, hospital or in way-bigger
systems.
Faster evaluation of
test/scan results
AI systems can be trained to look into the images that are a
fundamental feature of medicine today. When a system looks an image of a scan,
it will have the ability to pick up the minutest patterns that are present in
the image. These are jobs that usually occupy the time of the doctors and which
will be freed up by relying on AI. Further, the job is not only done fast but
also probably better, which makes it an ideal situation when doctors with
experience are not available.
Building the system
The more wider the system that feeds into the AI machine,
the better that machine learning can come up with better outcomes. When
physicians train the AI system, it gets the right directions in which to drive
at as it goes about bettering itself each day of its evolutionary existence.
Even with the earliest systems of the 70s, it was observed that improvements
are dramatic when the early errors are corrected and the system is pointed in
the way to go.
Exciting and
futuristic probabilities with AI
Epidemics are one of the main target areas that AI can
address with great effectiveness. When it comes to handling multiple variables
and analyzing them comprehensively, an AI system can help develop just-in-time
alerts for healthcare systems. Another equally futuristic possibility is that
of detecting when diseases are going to occur in risky sections of the
population. This makes disease treatment a highly-enhanced area of medical
operation wherein there is no surprise at all when a disease is found in a
person.
A whole new outlook
on disease
In the dramatic future that AI can deliver within this
decade itself, diseases will end up being similar to greying of hair or
wrinkling of skin as they are known well in advance. This can transform the
very model that medicine is based upon, from that of having patients who have
no clue on what is going to happen next to one where patients know about its
imminent arrival and all that can be done to stave it off even before it has
reared its head.