Magnetic resonance imaging is what we often call magnetic resonance imaging. Many people are scared when they hear MRI. Because there is a word "nuclear" in the inspection, it will inevitably attract everyone's attention. Will there be nuclear radiation in MRI? In fact, nuclear magnetism refers to the magnetic field generated by the spin of positively charged magnetic nuclei. The principle of nuclear magnetic vibration is very complicated. Simply put, when checking the nuclear magnetic vibration, the machine will generate an electromagnetic field, and then the charged protons and electrons in the body will move under the action of the magnetic field. By detecting the electromagnetic wave energy absorbed and released by hydrogen protons, the tomographic image of human body structure can be formed after conversion and presented on the computer.
Magnetic resonance imaging (MRI) is a new high-tech imaging examination method in recent years, and it is a new medical imaging diagnosis technology that was only applied to clinic in the early 1980s. It has the unique advantages of no ionizing radiation (radiation) damage, no bone artifacts and multi-direction (cross-section, coronal plane, sagittal plane, etc.). ) and multi-parameter imaging, high soft tissue resolution, and displaying vascular structures without contrast agents.
Living in today's digital and information-based artificial intelligence era, its representative symbol is "computer", with information technology as the mainstay and knowledge creation and development as the core. Benefiting from healthy data digitization and data aggregation, artificial intelligence AI is a good tool, which can alleviate the shortage of doctors' resources and improve doctors' work efficiency. Hospitals can use AI to manage the health of residents within their scope. Through artificial intelligence AI, the doctor's diagnosis and treatment process is simulated, and suggestions for diagnosis and treatment are given. Artificial intelligence medical image annotation is a necessary link to realize AI medical treatment.
? MRI intelligent diagnosis system can not only judge the location and size of the tumor, but also judge whether the tumor is benign or malignant, and give a structured diagnosis report to minimize the workload of doctors. Improve work efficiency.
The medical image annotation of Digital Intelligence is the first platform in China, with an accuracy rate of 99%+
A few degrees of wisdom will deepen the medical industry, contribute to the medical cause and contribute to the realization of national health.
? A few degrees of wisdom official website: