Staged "Human Machine Duel", more than a hundred domestic digestive endoscopes in Han "PK" artificial intelligence

Wuhan Evening News August 1st (Correspondent Zhang Xiaoheng Chi Xia) On July 29, a unique gastric early cancer recognition "human -machine contest" hosted by Wuhan University People's Hospital (Hubei Provincial People's Hospital) Gastroenterology Hospital was held in Han. More than 100 digestive endoscopy from all over the country gathered together to start a "endoscopic duel" with a set of digestive endoscopy artificial intelligence auxiliary diagnostic system "endoscopic elves". As a result, the "endoscopic elves" He defeated 31 digestive endoscopic doctors.

meeting venue.

"Human -machine War" in the field of early gastric cancer diagnosis

The "Elf Cup" national early gastric cancer diagnosis contest is a well -known tournament in the field of digestive endoscopic. This year is the second year. The 31 digestive endoscopes participating in this competition are all experienced digestible endoscopy doctors from many three hospitals across the country. Their opponent "Endoangel" was independently developed and led the global digestive endoscopy artificial intelligence assist diagnosis system by Professor Yu Honggang's team by Wuhan University People's Hospital. The results of the research have just won the first prize of Hubei Science and Technology Invention. Related innovation results have been published in the top academic journals in many industries, winning the high recognition of domestic and foreign digestive endoscopy experts.

According to the rules of the competition, 31 contestants and AI (artificial intelligence) players, at the same time watching 100 videos of gastroscopy, players confront AI on the spot to see who can more accurately and quickly identify early gastric cancer in gastroscopy images.

"These cases are the gastroscopy images of the pathological diagnosis and the results of gold standards, which are from more than ten large -scale hospitals such as Wuhan, Shanghai, Zhengzhou, and Guangzhou." Professor Yu Honggang, chairman of this contest.

After the chairman of the competition read out the rules of the competition, the player entered the designated answer area according to the lottery number, and started the "marathon" match in front of the computer. In the venue on the other side of the stadium, experts in the field of digestion are undergoing wonderful lectures and professional comments on the competition cases. At the same time, the players of this competition are supervised in the live broadcast to ensure the fairness and justice of this competition.

The result of the game "Endoscopy" is better than the endoscopy physician

The competition is divided into two and a half of the white light field (30 minutes) and dyeing amplification field (two and a half hours). After the start of the game, the participating doctors stared at the computer attentively, dare not be distracted.

"Human -machine PK, it takes 30 minutes to watch 100 videos and make judgments. This experience is indeed very tense, exciting, and strong in strength." South China Hospital Affiliated to the South China Hospital of Shenzhen University After the game, I was emotional. Dr. Sunshine, who has also used endoscopic elves in the past diagnosis and treatment, said that compared with the human brain, it is a good assistant to clinicians compared with the human brain, with fast judgment, and relatively stable accuracy.

Tense human -machine contest.

After 3 hours of fierce competition, the top 3 endoscopy doctors from the National Early Stomach Cancer Diagnosis Competition in 2022 (the Second) Elf Cup were: Zhu Xiaoyan (75.92 points) from Jinan Central Hospital; Shanghai Jiaotong University Medical College Li Weiguang (75.71 points) at Ruijin Hospital Affiliated to Ruijin; Shi Liwei (74.15 points) of Chongqing People's Hospital.

The most remarkable "human -machine contest" result is artificial intelligence victory. "Endoscopy Elf", as a mysterious player No. 0, scored 84.67 in the contest of the master (endoscopic elves do not participate in the award of the players, only calculated the ranking), and staged the "witty mobility" in the wonderful "human -machine duel". The wonderful scene of "extraordinarily".

"'Endoscopy Elf' has excellent results this year! Compared with the third place in the first game in 2020, it shows that after two years, its strength has made great progress." Yu Honggang is summing up the summary. During the competition, as the "third eye" of the endoscopic physician, the endoscopic elves can remind the doctor not to let go of the dead ends, identify the possible digestive tract parts as soon as possible, assist in identifying the diagnosis of lesions and types, which significantly improves, which significantly improves, which significantly improves, which significantly improves, which significantly improves. The accuracy of the diagnosis of the lesion and the optimization of surgical decision -making. This "good helper" will benefit all mankind.

Identify the early cancer of the gastrointestinal tract, AI is a doctors' power assistant

"The diagnosis of early gastric cancer has always been clinical difficulty and pain points. The purpose of designing endoscopic elves is to help doctors to find tumors early." As the person in charge of the "endoscopic elves" research and development team, Yu Honggang introduced that China is currently digesting in my country. High incidence of tract tumors, digestive tract cancer mainly includes: gastric cancer, esophageal cancer, and colorectal cancer. These three types of cancer, especially gastric cancer, have a 90%survival rate in the early days. Long, and the five -year survival rate is low.

Event site.

Yu Honggang emphasized that early diagnosis and early treatment of digestive tract early cancer is very important. Because the treatment effect is completely different if the tumor is found in the early days. Not only can it be completely removed by endoscopic surgery, but also complete minimally invasiveness, it has great significance for patients.

Yu Honggang introduced that in the past, early cancer rely on the eyes and experience of doctors. But sometimes the lesions are small, or the lesions are hidden secretly, which often makes it difficult for doctors to identify. The general clinical training of a high-level gastric early cancer diagnosis doctor takes at least 3-5 years, and the training process is also very difficult.

If the endoscopic elves are used to assist in screening, early detection of early gastrointestinal cancer.Professor Yu Honggang proudly introduced that endoscopic elves can do it, no matter which level of doctors, even in the most remote area, as long as it is supported by its assistance, the doctor can complete a high -quality and high level of internal internal internalMirror examination can avoid checking the blind spots and actively identify early cancer of the digestive tract, especially early gastric cancer."For cancer patients, you need to pass gastrointestinal examination, early detection, early diagnosis, and early treatment to effectively prevent and treat it." Professor Yu Honggang suggested that people over 40 years old start from the age of 50.Maintain the frequency of gastroscopy once 1-2 years, and once in 5-10 years of colonoscopy.

[Edit: Yu Lina]

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