发明授权
- 专利标题: Method and apparatus for measuring hemostasis
- 专利标题(中): 测量止血的方法和装置
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申请号: US09845222申请日: 2001-04-30
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公开(公告)号: US06537819B2公开(公告)日: 2003-03-25
- 发明人: Eli Cohen , Peter R. Delmenico , Gabriel Raviv , William R. George , John A. Lake
- 申请人: Eli Cohen , Peter R. Delmenico , Gabriel Raviv , William R. George , John A. Lake
- 主分类号: G01N3386
- IPC分类号: G01N3386
摘要:
A method and apparatus are provided for measuring hemostasis. The apparatus includes a torque sensing column having a torque sensing element and a drive ring disposed around a body of the column and in registration with the column so as to allow rotation of the drive ring around a longitudinal axis of the column. The apparatus further includes a first guide shaft rigidly secured to the drive ring, the guide shaft extending parallel to the longitudinal axis of the column and a cup holder movably attached to the guide shaft, allowing the cup holder to move parallel to the longitudinal axis of the column. The apparatus also includes a sample cup adapted to engage the cup holder on a outer surface and the torque sensing element of the torque sensing column on an inner surface.
公开/授权文献
- US20010053552A1 Method and apparatus for measuring hemostasis 公开/授权日:2001-12-20