The Machines Are Getting Ready To Play Doctor

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GOOGLE IS POISED to start a grand experiment in using machine learning to widen access to health care. If it is productive, it may see the company help shield millions of individuals with diabetes from an eye disease that ends up in visual impairment.

In the year 2017, a group of scientists declared that they had successfully trained image recognition algorithms to notice signs of diabetes-related eye disease roughly as well as human specialists. The software system would go on to examine photos of a patient’s tissue layer to identify little aneurisms indicating the first stages of a condition known as diabetic retinopathy that causes visual impairment if left untreated.

How Machines Are Getting Ready To Play Doctor
Phys.org

At the 2017 WIRED Business Conference in New York City, a frontrunner of Google’s project stated that employment has begun on integrating the technology into a series of eye hospitals in India. This is from a report drawn in 2015 that India is one among the several places where a scarcity of ophthalmologists goes on to suggest that many diabetics do not get the suggested annual screening for diabetic retinopathy.

A team of researchers at Stanford University have shown that a machine-learning model will determine heart arrhythmias from an electrocardiogram (ECG) better than any professional.

The automatic approach may prove vital to the day to day medical treatment and diagnosis by pointing out potentially deadly heartbeat irregularities more reliably. It may also create quality care more promptly accessible in areas and regions wherever resources are scarce and limited.

The work is additionally just the most recent sign of how machine learning appears likely to revolutionize the whole of medical science. In the future, machine-learning techniques will be used to spot all types of ailments, including, for example, cancer, and eye disease from medical images.

Line graph of machines taking over doctor
Pixabay

Working with a deep learning model will involve feeding massive quantities of knowledge into a simulated neural network, and fine-tuning parameters till it accurately recognises problematic ECG signals. The approach has been proven worthy at distinguishing complicated patterns in both image and audio, and it has led to the development of better-than-human image-recognition and voice-recognition systems.

Two completely different groups of researchers from Massachusetts Institute of Technology and also the University of Michigan, are also applying machine learning to the detection of heart arrhythmias.

Looking ahead, though, there is the potential for machine learning to seek out traces of illness by combing through large quantities of disparate knowledge.

The biggest challenge, however, will be persuading doctors and patients to trust in algorithms that are often so advanced that their reasoning cannot be understood or explained. Deep learning is a notably opaque form of machine learning, and finding ways to make it more interpretable will be vital each, for building trust and refining treatment.

 

Conclusion:

People need to be taught about how a machine arrives at a conclusion because even the best machines are no good and will be sitting idle when people do not trust them.

 

References:

https://www.wired.com/2017/06/googles-ai-eye-doctor-gets-ready-go-work-india

https://www.technologyreview.com/s/608234/the-machines-are-getting-ready-to-play-doctor

 

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