Large magnetic **** vibration English: Largemagneticresonance.
Magnetic **** vibration imaging (MR), also known as nuclear magnetic **** vibration imaging (MRI), is a kind of use of the nuclei of atoms in the water molecules in the body (mainly hydrogen protons) in a strong magnetic field of magnetic **** vibration signals by reconstruction equipment for imaging tissues or organs. Compared with XR and CT, MR has the advantage of no X-ray radiation and higher soft-tissue resolution (especially for brain tissue imaging); compared with ultrasound, MR has higher image resolution and can show more details.
MR is also able to accurately determine the functional response of organs and can play an important role in the diagnosis of diseases such as Parkinson's, Alzheimer's, and cancer.
The magnetic **** vibration imaging equipment industry chain consists of three parts: upstream raw materials, midstream manufacturing, and downstream applications. Among them, the magnetic *** vibration equipment upstream core components technology threshold is higher, and in the raw materials accounted for a higher proportion of the cost, is still mainly imported; downstream application scenarios, private hospitals cost-effective requirements are higher, the domestic brands have an advantage. Independent imaging center belongs to the heavy asset model, while the online imaging platform belongs to the light asset model.
From the perspective of the global market scale, the MR equipment market shows steady growth. According to statistics, the global MR equipment market size was $9.3 billion in 2020, up 3.33% year-on-year, with a compound annual growth rate of 4.4%. The global MR equipment market size is expected to reach $9.9 billion in 2021.