公开(公告)号：US20110118625A1

公开(公告)日：2011-05-19

申请号：US12926406

申请日：2010-11-16

申请人： Hayato Akuzawa ,  Hajime Nakata ,  Yousuke Tsukamizu

发明人： Hayato Akuzawa ,  Hajime Nakata ,  Yousuke Tsukamizu

IPC分类号： A61B10/02

CPC分类号： A61B10/0233 ,  A61B34/10 ,  A61B34/30 ,  A61B90/11 ,  A61B90/17 ,  A61B2017/00398 ,  A61B2017/3407 ,  A61B2017/3409 ,  A61B2034/2059 ,  A61B2090/376

摘要： A biopsy apparatus includes a biopsy region positional information calculator for calculating a three-dimensional position of a biopsy region, a biopsy needle moving mechanism for moving a biopsy needle along three axes and/or turning the biopsy needle obliquely to an object to be examined, a biopsy needle positional information calculator for calculating a three-dimensional position of the biopsy needle, and a traveled distance calculator for calculating a distance over which the biopsy needle moves with respect to the biopsy region based on the three-dimensional position of the biopsy needle and the three-dimensional position of the biopsy region.

摘要翻译： 活检装置包括：活检区位置信息计算器，用于计算活检区域的三维位置;活检针移动机构，用于沿着三个轴移动活检针和/或将活检针倾斜地转向待检查对象; 活检针位置信息计算器，用于计算活检针的三维位置;以及行进距离计算器，用于基于活检针的三维位置计算活检针相对于活检区域移动的距离 和活检区域的三维位置。

公开(公告)号：US08744552B2

公开(公告)日：2014-06-03

申请号：US12926406

申请日：2010-11-16

申请人： Hayato Akuzawa ,  Hajime Nakata ,  Yousuke Tsukamizu

发明人： Hayato Akuzawa ,  Hajime Nakata ,  Yousuke Tsukamizu

IPC分类号： A61B10/00 ,  A61B19/00 ,  A61B5/05

CPC分类号： A61B10/0233 ,  A61B34/10 ,  A61B34/30 ,  A61B90/11 ,  A61B90/17 ,  A61B2017/00398 ,  A61B2017/3407 ,  A61B2017/3409 ,  A61B2034/2059 ,  A61B2090/376

摘要： A biopsy apparatus includes a biopsy region positional information calculator for calculating a three-dimensional position of a biopsy region, a biopsy needle moving mechanism for moving a biopsy needle along three axes and/or turning the biopsy needle obliquely to an object to be examined, a biopsy needle positional information calculator for calculating a three-dimensional position of the biopsy needle, and a traveled distance calculator for calculating a distance over which the biopsy needle moves with respect to the biopsy region based on the three-dimensional position of the biopsy needle and the three-dimensional position of the biopsy region.

摘要翻译： 活检装置包括：活检区位置信息计算器，用于计算活检区域的三维位置;活检针移动机构，用于沿着三个轴移动活检针和/或将活检针倾斜地转向待检查对象; 活检针位置信息计算器，用于计算活检针的三维位置;以及行进距离计算器，用于基于活检针的三维位置计算活检针相对于活检区域移动的距离 和活检区域的三维位置。