Soon, "human brain" disease will be given by the "computer" for accurate diagnosis and provide the best treatment plan. Yesterday, the world's first "neurological research center for artificial intelligence" was formally established at the Beijing Tiantan Hospital. Wang Yongjun, executive deputy director of the Beijing Tiantan Hospital, disclosed that by June next year, brain tumors and cerebrovascular diseases could be replaced by artificial intelligence systems. From watching movies to prescribing clinical diagnostic prescriptions, the ability is comparable to that of neurosurgical senior doctors. .
Computer to the human brain
The damage of nerve cells is irreversible. Therefore, early detection, early diagnosis and early intervention of the nervous system diseases are the key to affect the therapeutic effect.
“But the number of doctors who can see neuropathology in the country is less than 20 people. If so many patients only rely on remote consultations, doctors are busy.†Wang Yongjun said, “The artificial intelligence system can use machines instead of doctors.â€
How does the artificial intelligence system diagnose human brain disease?
The core of artificial intelligence application research and development is the technology and experience of leading deep learning technologies and top clinical experts. The reporter learned from the interview that the learning ability of the artificial intelligence system is very powerful. It recognizes the patient's clinical symptoms, captures changes in image color and changes in signal strength, and completes data processing, quickly comparing with the expert's diagnostic experience... ... Through this deep learning of massive disease information, it will continue to increase the diagnostic efficiency of the disease. The diagnostic accuracy rate can reach more than 95%, which is equivalent to a high-level chief physician level.
The device will bring its own reading expert
"In the PK of brain tumors in early hospitals, in addition to the director of the radiology department, artificial intelligence technology almost defeated all the doctors in our hospital." Wang Yongjun revealed that the biggest problem it solves is the ability to apply neuroimaging and neuropathology across the country. The experience of top experts spread quickly, saving time for doctors to read films. It may take at least 1 day before the patient's magnetic resonance report is available. Afterwards, the artificial intelligence system is embedded in the nuclear magnetic equipment. After the patient completes the nuclear magnetic field, a report form can be generated instantly. The machine can help the doctor to read the film and write the report form. In the future, the artificial intelligence system will be pre-installed on the factory's nuclear magnetic system, and any hospital that purchases the equipment can use it. After basic hospitals access the system, it is equivalent to the introduction of an expert with leading international technology.
"It requires about 1000 cases to learn about each kind of disease. If the disease is very common, it is usually enough for one month. If it is not common, it may take five years to get enough." Wang Yongjun revealed that the artificial intelligence system has just learned After the completion of the disease, brain tumors, including the most common clinical symptoms of six kinds of brain tumors, the next step, it will soon learn cerebrovascular disease, is expected to be completed before and after the Spring Festival this year. "The next step, we also hope that this artificial intelligence machine can be closely linked with clinical treatment, to provide patients with prescription and clinical advice, to become a clinical decision-making aid system."
"Intelligent doctor" visits next June
"To verify the accuracy of the artificial intelligence diagnosis, we will conduct a man-machine war on the diagnosis of neurological diseases in Beijing at the end of next year. By this time, this artificial intelligence machine will be the same as the world's top neurological experts. Taiwan's Athletics.†Wang Yongjun said with certain confidence. “I believe that the machine will definitely get the first place at that time.â€
It is reported that the Artificial Intelligence Research Center for Neurological Diseases has developed the head MRI and CT image artificial intelligence diagnostic products in advance. It is the world's first head disease (covers brain tumors, small vessel disease, macrovascular disease, stroke, etc.) The overall application of artificial intelligence for MRI and CT imaging is expected to be officially launched at the Tiantan International Cerebrovascular Disease Conference to be held in June next year.
As one of the world's three major neurosurgery research centers, and the only national clinical research center for neurological diseases in China, Beijing Tiantan Hospital annually receives 300,000 patients with neurological disorders from all over the country and conducts more than 10,000 operations. It has the largest database of brain tissue samples and blood samples in the country. "In the future, we will present more artificial intelligence application scenarios, such as neurological pathological artificial intelligence judgments, intelligent care for patients with cerebral neuropathy, intelligent treatment plans based on patient medical data, and limb and speech rehabilitation training for nervous system diseases." Wang Yongjun said.
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