Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen Zhu Feng Xiaoyu for the clue delivery! CTOnews.com March 25 news, According to "Hefei release" Weixin Official Accounts news, March 21, Hefei comprehensive national science center has a major breakthrough, By China and Canada health research and development MOBINEURO Alita 1.5T intraoperative magnetic resonance system passed the United States Food and Drug Administration (FDA) review and 510 (k) certification, Formally obtained medical imaging equipment medical device marketing license.

▲ MOBINEURO Alita 1.5T intraoperative magnetic resonance system display diagram, picture source "Hefei release" Weixin Official Accounts According to introduction, MOBINEURO Alita 1.5T is the first intraoperative magnetic resonance system approved by FDA in China. The system has complete independent intellectual property rights, breaking the product monopoly of international manufacturers in this field for decades, realizing the domestic replacement of large-scale brain medical imaging equipment, and has great value in the fields of neurosurgery clinical application, multi-modal precision medicine, brain-computer interface research, etc.

CTOnews.com Note: Magnetic resonance imaging (MRI) is the use of nuclear magnetic resonance (NMR) principle, according to the release of energy in different structural environments in the matter of different attenuation, through the application of gradient magnetic field detection of the emitted electromagnetic waves, you can know the composition of this object atomic nucleus position and type, according to which you can draw the internal structure of the object image.

MRI is a huge cylindrical machine (as shown in the picture), which can create a strong magnetic field environment around the subject. By striking the hydrogen nuclei in the body cells with radio waves, the arrangement of hydrogen atoms in the body will be changed. When the hydrogen atoms enter the appropriate position again, they will emit radio signals. This signal can be received by the computer and analyzed and converted into 2D images. Because MRI uses biochemical and physical properties to distinguish tissues, images can be more detailed than CT.

According to the official of Hefei City Development and Reform Commission, the system is one of the construction contents of Hefei Comprehensive National Science Center's "Comprehensive Positron Emission Magnetic Resonance Imaging System (PET / MR) Cross Research Platform" project, and the equipment is mainly suitable for neurosurgical precision surgery. MOBINEURO Alita 1.5T, as a platform sub-project, has opened up key links such as technology, talents and industry under the support of a series of local science and technology policies, completed R & D, system integration and medical device registration eight months in advance, realizing a major breakthrough in the field of R & D, manufacturing and industrialization of high-end medical imaging equipment in Anhui Province.

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