Advocating for the implementation of SonoVue microbubbles as pressure sensors: a call to action for clinical noninvasive pressure estimation  

作　　者：Ao Wen Lingxiao Yang Tao Lv Huayu Yang Fei Li Yilei Mao Gang Xu Jia-Yin Yang 

机构地区：[1]Liver Transplant Center,Organ Transplant Center,West China Hospital of Sichuan University,Chengdu,China [2]Laboratory of Liver Transplantation,Key Laboratory of Transplant Engineering and Immunology,National Health Commission(NHC),West China Hospital of Sichuan University,Chengdu,China [3]West China Hospital,West China School of Medicine,Sichuan University,Chengdu,China [4]Department of Liver Surgery,Peking Union Medical College(PUMC)Hospital,PUMC and Chinese Academy of Medical Sciences,Beijing,China [5]Paul C.Lauterbur Research Center for Biomedical Imaging,Shenzhen Institutes of Advanced Technology,Chinese Academy of Sciences,Shenzhen,China

出　　处：《Hepatobiliary Surgery and Nutrition》2024年第4期690-695,共6页肝胆外科与营养（英文）

基　　金：National Natural Science Foundation of China(No.82300663);Natural Science Foundation of Sichuan Province(No.2022NSFSC0843);Fundamental Research Funds for the Central Universities(No.2023SCU12055);China Postdoctoral Science Foundation(No.2022M712262).

摘　　要：Pressure measurement within the body is of pivotal significance in the diagnosis of vascular and organ-related diseases associated with hydrostatic pressure.At present,the most commonly used clinical method is to insert a catheter along with a pressure sensor and then guide it to the area of interest through vessels such as central venous pressure(CVP).However,the presence of sensors within the vessel of interest will inevitably cause alterations to the circulation and thus affect blood pressure.Moreover,the use of invasive methods does not allow monitoring of every area inside the body.

关 键 词：SonoVue microbubbles pressure estimation NONINVASIVE 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]