Domestic high-end medical imaging diagnostic equipment PET/MR is certified to market
On October 28th, the medical network announced that the Zhongshan Hospital affiliated to Fudan University and Shanghai Lianying Medical Technology Co., Ltd. announced that after more than 1,500 clinical tests, the first integrated positron emission computed tomography/magnetic resonance imager ( PET/MR) has been certified by the State Drug Administration and officially launched to the market.
As a representative of cutting-edge technology in the field of high-end medical imaging diagnostic equipment, PET/MR can perform multimodal, multiparametric imaging, neurodegeneration of Parkinson's, Alzheimer's disease, etc. disease It is of great significance for the accurate diagnosis and research of complex diseases such as liver cancer, pancreatic cancer, epilepsy, multiple myeloma. Due to the huge clinical and scientific value of PET/MR, the market demand is strong. The survey shows that there are hospitals with PET/MR demand in the country. Hundreds.
Due to the extremely high difficulty of research and development, only two multinational companies in the world have the ability to develop and produce integrated PET/MR, which greatly limits the application and development of PET/MR technology in China. The results of the 2018 China Nuclear Medicine Development Status Survey "The National Nuclear Medicine Department has only 9 PET/MR.
As early as 2016, the integrated PET/MR project was selected into the first batch of '13th Five-Year National Key R&D Plan 'Digital Diagnostic Equipment R&D Special' of the Ministry of Science and Technology, led by Lian Ying, and committed to filling the country's most advanced areas of high-end medical equipment. Blank. In November 2017, Lian Ying PET/MR entered the Department of Nuclear Medicine of Zhongshan Hospital affiliated to Fudan University for clinical verification. Tumor The nervous system and cardiovascular system, in less than one year, cumulatively scanned more than 1,500 patients.
Shanghai medical instruments The performance evaluation results of third-party testing institutions such as testing institutes show that the joint PET/MR achieves or exceeds the international advanced level in various core performance parameters, with spatial resolution increased by 60% and imaging speed doubled.
As early as 2014, Zhongshan University of Fudan University hospital To establish a strategic partnership with Lian Ying, introduce a full line of medical imaging equipment, and build the only domestic medical equipment clinical application demonstration base and precision medical imaging research center in East China to jointly explore the 'medical, research, production' innovation model.
During the test period, the technicians of the Nuclear Medicine Department of Zhongshan Hospital affiliated to Fudan University proposed a series of new technical solutions for the joint PET/MR from the perspective of clinical operation. They were adopted and successfully carried out industrial transformation. The hospital also cooperated with the joint film. He has published more than 10 abstracts of international top conferences, and has received good international academic feedback.
