Intelligent doctor for patient referrals  Photo by Xue Bingni

　　AI (artificial intelligence) doctor's assistant, “brushing face” for medical treatment, smart emergency command... Guangzhou’s first smart hospital officially launched “on the line” on April 2. Among them, the artificial intelligence doctor system is the core of the construction of a smart hospital.

Guangdong Provincial Second People’s Hospital launched “Intelligent Doctor” program on the social platform of the hospital that day. By inputting symptoms and a three-minute “inquiries”, Doctor AI gave a general diagnosis and intelligently navigated to relevant departments. Patients could Registration and payment are made on the mobile phone to complete the appointment.

　　The doctor of this hospital can check the patient's previous medical intelligence process on the mobile phone and the AI doctor by clicking the intelligent diagnosis button on the computer to understand the patient's general condition.

　　At the same time, the AI system can find small nodules less than 10mm, which can assist the imaging doctor in finding small nodules easily visible to the naked eye.

　　Tian Junzhang, director of the Guangdong Provincial Second People's Hospital, said: “Looking at a patient first took 5 to 10 minutes, and now Dr. AI provided pre-medical information collection and judgment for doctors’ diagnosis, saving at least half the time spent on visits and helping The patient finds the 'root' and quickly guides the patient to a doctor."

　　In addition, the public can also use the account on the social networking platform of the hospital to verify their identities. If they blink and open their mouths, the data verification of the public security system is successful and documented in 3 to 5 seconds.

　　Li Guanming, vice president of the Second People's Hospital of Guangdong Province, introduced that in order to improve the accuracy of AI doctors, AI doctors deeply studied hundreds of thousands of electronic medical records from 2005 to 2017 in the hospital and established a diagnostic model. At the same time, according to international and national standards guidelines, collect and collate more than 18,000 medical terms and establish a knowledge map of disease diagnosis. The public only needs to input relevant symptoms, and the medical and health big data platform can find relevant diseases and their symptoms, inspections and examinations, and medical plans from the massive data in seconds, and diagnose the patients.

　　In order to ensure rigorousness, the institute also organized more than 10 rounds of multidisciplinary experts to identify the data model and identify the accuracy of smart doctors to more than 90%.

　　Li Guanming introduced that currently AI doctors have covered more than 200 common diseases, including 90% of the daily diagnoses in ordinary community hospitals.It reaches the professional level of clinical attending physicians. In the future, under the constant learning and argumentation, the accuracy rate of smart doctors will continue to increase, covering more international standard diseases.