Piezo-Powered Micro-Dissection System with Ultrasonic Vibration
In biomedical areas,Micro-dissection technology plays an important role for Cancer Genomics,through which pure population of targeted cells can be procured from tissue sections for subsequent analysis.In this paper,a novel Piezo-powered Micro-dissection system using ultrasonic vibration was developed.First,the Piezo-powered Micro-dissection principle and system construction will be introduced briefly.Then the key component of the system,piezo-powered micro-dissection tool,is proposed in detail.The micro-dissection tool could vibrate with the frequency scope from 0.5k to40K and the amplitude scope from 0 to 2 m.Finally,a variety of experiments about bio-micro-dissection on liver tissue slice were carried out,and the experiments show the feasibility of the micro-dissection method with ultrasonic vibration.The new micro-dissection method can be adopted in the bio-micro-manipulation field and it can also significantly promote the development of Biomedical Engineering.
CHEN Liguo LIU Yaxin SUN Lining
Robotics and Microsystems Center,Soochow University,Suzhou 215021,P.R.China State Key Laboratory of Robotics and System,Harbin Institute of Technology,Harbin 150001,P.R.China
国际会议
The 30th Chinese Control Conference(第三十届中国控制会议)
烟台
英文
1-5
2011-07-01（万方平台首次上网日期，不代表论文的发表时间）