Alibaba unveiled Grape’s artificial intelligence; Diagnosis of gastric cancer before symptoms occur

Alibaba’s Chinese company unveiled a great scientific achievement in the field of medicine: an artificial intelligence model called “GrapeIt is claimed that it is the first of its kind in the world and can detect gastric cancer even in the early stages using CT scans.

Alibaba introduced a new step towards early detection of one of the most deadly cancers in the world, according to SCMP. This system called Grape is the result of joint collaboration Damu Academy (Alibaba’s research arm) and Zajiang Cancer Hospital It is and can detect the early symptoms of gastric cancer by analyzing 3D CT scans.

Diagnosis of gastric cancer with Alibaba artificial intelligence

Gastric cancer is the fourth cause of death from the world and is very difficult to diagnose in the early stages. The current standard method, endoscopy, is very welcomed by patients due to its aggressive and annoying nature. According to Chinese doctors, less than 5 % of patients are willing to conduct the test, which results in a late diagnosis and a reduced chance of success.

Grape removes this great obstacle by providing a non -invasive solution. This artificial intelligence, relying on the world’s largest database, is trained from CT scans of gastric cancer created by Chinese researchers to identify subtle patterns and lesions that may be hidden from an experienced radiologist.

According to an article published in Nature, researchers to measure the performance of this model, in a clinical study with a close partnership 7,000 people They tested in four China hospitals. The model was able to correctly identify 4.3 percent of cancer cases.

The statistics show that Grape is not only better than human radiologists, but can also detect tumors that doctors ignore. In a real instance, this artificial intelligence was able to identify gastric cancer at a sophisticated stage in a patient six months before the final diagnosis by radiologists.

Grape success based on the previous achievement of the Damu Academy, the AI ​​model Damo Panda Created to diagnose pancreatic cancer. Damo Panda earlier in year 2 to receive a valid title “Pioneer device” It was from the US Food and Drug Administration (FDA). Alibaba also collaborates with the World Health Organization (WHO) to offer these technologies in deprived areas.