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Google's AI Ophthalmologist has entered India, where hundreds of millions of people will benefit

via:博客园     time:2017/6/11 13:30:15     readed:1379

Google is preparing to use a machine to learn to expand the exploration of medical health of large-scale experiments. If successful, will help protect millions of people suffering from diabetes from complications such as blindness.

Last year, Google researchers claimed that they had been training image recognition algorithms to detect diabetes-related eye diseases. R & D software is used to check the patient's retinal photos, thus finding tiny aneurysms, which are early stages of diabetic retinopathy (referred to as "sugar network disease"), which can lead to blindness if untreated.


In a few days ago, "WIRED Business Conference 2017", a project leader in Google said that the technology is beginning to apply to some of India's ophthalmic hospital. According to Lily Peng, product manager for AI's medical research team at the Google Medical Brain, India is one of the few places in the world that lacks an ophthalmologist, which means that many people with diabetes can not get a good screening for sugar-based disease.

"Blindness caused by syphilis is completely preventable, but because people can not screen as early as possible, half of them have lost sight before detecting the lesures." She describes the status quo in India. "The promise of this technology is to make medical health more accessible." According to Lei Feng network, more than 400 million people worldwide are suffering from diabetes, including about 110 million patients in China and about 70 million in India.

In India, Google is working with the Aravind Eye Care System, which is the network of ophthalmic hospitals established in the late 1970s, and is considered to help reduce the blindness caused by cataracts. Aravind helps develop the retina screening system by providing some of the images needed to train Google image resolution algorithms. The system uses a similar depth learning technique that allows Google Image Search and photo storage services to make tasks like to distinguish between dogs, cats and people.

Google last year's paper describes the application of the technology to the retina image, rather than applying it to clinical practice. Lily Peng said that Google has just completed a clinical study with Aravind in India, which means that the technology has been really used for patients to diagnose the condition. She said that Google is now working so that patients can use the technology.

At the same time, she refuted the view that although this technique may be a good thing for the patient, it would reduce the doctor's job. On the contrary, she believes that Google's algorithm will be done due to lack of skills and today can not complete the screening work, which will emancipate the doctor to do more important work. "We do not have enough doctors to do screening work, and we need experts to treat patients."

Lei Feng Wang had also reported that the use of AI-assisted medical imaging diagnosis of the start-up company Peptide Block, it also chose from the eyes of the network of cut disease cut into the film.

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