- 专利标题： Micromanipulation systems and methods
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申请号： US14810277申请日： 2015-07-27
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公开(公告)号： US10369045B2公开(公告)日： 2019-08-06
- 发明人: Berk Gonenc , Iulian Iordachita , Russell H. Taylor , Cameron Riviere , Peter Gehlbach , James Handa
- 申请人： The Johns Hopkins University , CARNEGIE MELLON UNIVERSITY
- 申请人地址： US MD Baltimore US PA Pittsburgh
- 专利权人： The Johns Hopkins University,Carnegie Mellon University
- 当前专利权人： The Johns Hopkins University,Carnegie Mellon University
- 当前专利权人地址： US MD Baltimore US PA Pittsburgh
- 代理机构： Venable LLP
- 代理商 Henry J. Daley; Laura G. Remus
- 主分类号： A61F9/007
- IPC分类号： A61F9/007 ; G01L5/22 ; A61B17/29 ; A61B5/06 ; A61B34/00 ; G01L25/00 ; G01L1/24 ; A61B5/00 ; A61B17/30 ; A61B90/00
摘要：
A micromanipulation system includes a micromanipulator that includes a handpiece, and a micromanipulation tool that includes a tool shaft and is operatively connected to the handpiece. The micromanipulator further includes an actuator assembly connected to the micromanipulation tool to provide manual control of the micromanipulation tool, and a force sensing system comprising a force sensor attached to the tool shaft. The force sensing system is configured to provide an output signal that indicates a force imposed on the tool shaft. The micromanipulation system also includes a processor that is in communication with the force sensing system, and is configured to receive the output signal and compensate for forces due to actuation of the micromanipulation tool to determine a force due to interaction of the micromanipulation tool with a region of interest. The processor outputs an indication of at least one of a magnitude and a direction of the determined force.
公开/授权文献
- US20160030240A1 MICROMANIPULATION SYSTEMS AND METHODS 公开/授权日：2016-02-04
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