Title:
電磁場検知による位置の安定化
Document Type and Number:
Japanese Patent JP2007525732
Kind Code:
A
Abstract:
A position control product uses a signal from an electomagnetic field sensor 11 to cause a positioning sub-system 31 to keep at least a first target coordinate 121 in a preplanned relationship with at least a first reference coordinate 111 , the product being especially useful in radiation oncology where it is important to keep a target volume 71 in a body 81 in a preplanned relationship with a radiation beam, the product being useful also in other cases where the position of a reference coordinate relative to a target coordinate can not be determined by other means.
Inventors:
Leifel, Leonard
Application Number:
JP2006514305A
Publication Date:
September 06, 2007
Filing Date:
May 06, 2004
Export Citation:
Assignee:
Leifel Leonard
International Classes:
G05D3/12; A61N5/10
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda
Previous Patent: 既存のＷＬＡＮパブリックアクセス基盤に対してＳＩＭベースのローミン...
Next Patent: プログラムツリー内でカテゴリ別にノードを編成し操作する方法およびシ...
Next Patent: プログラムツリー内でカテゴリ別にノードを編成し操作する方法およびシ...