Figure 1: Zhongyang General Practitioner Robot Launch Conference

On July 12th, Zhongyang Health Technology Co., Ltd. (hereinafter referred to as “Zhongyang Health”) held a general practitioner diagnosis and treatment robot conference. Ms. Wang Ai, President of Zhongyang Health hosted the conference, Wu Jun, Chairman of Zhongyang Health, and Beijing Zhongzhong Gao Xiyu, general manager of Yang, Li Ling, director of the China Health Development Research Center of Peking University, and Tong Yunhai, professor of the School of Information Science of Peking University, and related parties attended the conference.

Professor Li Ling said at the press conference that the state has invested a large amount of funds in the strong grassroots level, but the grassroots service capacity is difficult to improve, the graded diagnosis and treatment system is very slow to implement, and the primary health care reform has a big problem, that is, lack of talent. Professor Li Ling said: "China's former barefoot doctors are the main force of medical and health services, but today's rural areas, 'a needle and a herb to cure all diseases' barefoot doctors have ceased to exist. The doctor's diagnosis and treatment robot can be described as 'smart barefoot doctor', which can make the people see the disease, see the disease, and better support the grassroots doctors to serve the health of the people. This is not only a technological innovation, but also laid the next step for China's medical reform. Good foundation."

Professor Tong Yunhai interprets the value of Zhongyang's general practitioner diagnosis and treatment robot from a technical perspective. He pointed out that in recent years, big data and AI technology have developed rapidly and actively penetrated into the medical field. These technologies enable robots to learn from vast medical e-books, electronic journals, and electronic medical records, establish connections between diseases, symptoms, examinations, drugs, and surgery, automatically generate medical complex knowledge networks, and build knowledge of general practitioners' diagnostic robots. The system is of great significance.

Big data + artificial intelligence, two major technology blessings

Zhongyang General Practitioner Medical Robot has three prominent functions: automatic docking patient health file data, intelligent diagnosis and voice dialogue. The robot can automatically dock the patient's file data through the data standard interface, thus providing the primary health personnel with key information and detailed historical information of the resident health file. The robot currently provides more than 2,500 kinds of diseases for the diagnosis and treatment of the disease, especially in common and chronic diseases. After making the auxiliary diagnosis results, it will give guidance on the four aspects of “common sense”, “prevention”, “medication” and “food therapy” of the relevant diseases. The grassroots doctors also improved their own in the process of using the robot. Medical knowledge reserve. The function of the robot intelligent voice dialogue brings great convenience to the grassroots doctors. Through the voice dialogue, the robot can give further reasoning according to the patient's condition and greatly improve the level of medical practice of the grassroots doctors.

The birth of Zhongyang general practitioner diagnosis and treatment robot has gone through three stages: 1. Knowledge learning and training stage, Zhongyang general practitioner diagnosis and treatment robot is like a diligent and good student, has studied medical materials hard and read a large number of medical literature; 2 The knowledge system construction stage uses advanced knowledge construction techniques such as knowledge maps to organize the rich knowledge about diseases, symptoms, disease history, family history, etc., and let the computer simulate the human thinking process, according to the patient's Information, gradually find the answer through reasoning; 3, the establishment of the communication mechanism, the robot can identify the patients in the community through the "brush face" and brush the doctor card, etc., can communicate with the patient through dialogue, collect the patient's symptoms, greatly improved Communication efficiency between computer systems and patients.

Zhongyang General Practitioner Medical Robot is jointly developed by Zhongyang Health and the School of Information Science of Peking University. The research and development team of more than 100 people has gathered a large number of elites, including 26 doctors and more than 20 experts in artificial intelligence. At the same time, this It is also a highly educated team, with doctors accounting for over 45%. The team leader, Gao Xiyu, general manager of Beijing Zhongyang, is an expert in the field of big data in China. In addition to the use of artificial intelligence technology, the team injected key technologies of big data in the development process, turning things that were not originally imagined into reality.

Continuous innovation service

Recently, the doctors at Xiaozhi Town and Shengyuan Community Health Service Center in Pingyin County, Jinan City, have a “little assistant”--Yangyang General Practitioner Medical Robot, which will help the grassroots doctors to help their homes. People. The accuracy of the diagnosis of the disease is increased, and the patient's trust in the doctor is enhanced.

Figure 2: Zhongyang General Practitioner Diagnostics Robots work as assistant doctors in Pingyin County and Shengyuan Community Health Service Center

Wang Yang, a nearly 70-year-old man, came to the health service station because of fever. The doctor first learned about the past medical history and allergic history of the elderly by brushing the resident health card in the public health doctor system of the public. The doctor listened to the elderly. After the illness, make a preliminary judgment, but still some are not sure. Subsequently, the doctor informed the robot of the patient's condition by voice. The robot gave the top five most likely disease names, and listed further examination suggestions for each disease to assist the doctor in querying the clinical guide knowledge base and medication. Finally, the doctor prescribed a prescription based on his own expertise and the results of the robot's assisted medical treatment.

Wu Jun, chairman of Zhongyang Health, said at the press conference that Zhongyang Health’s artificial intelligence application in the medical industry began in 2014. Hypertensive chronic disease diagnosis and treatment robots, diabetes chronic disease diagnosis and treatment robots, and disease warning robots have been widely used in the country. The primary health care institutions are on the line. Since its establishment 20 years ago, Zhongyang Health has always insisted on using information technology services at the grassroots level. The GP's diagnostic robot will be available to the grassroots doctors, and a PC-based and mobile version of the GP is also available.

Figure 3: Zhongyang General Practitioner Diagnostics Robot Mobile Edition

Zhongyang Health is using big data and artificial intelligence to continuously develop new technology products and new services to realize rapid iterative upgrade of medical artificial intelligence product series. Zhongyang Health will also release the public imaging diagnostic robot, Zhongyang ECG intelligent diagnosis robot and Zhongyang pathological diagnosis robot.

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