Invention Grant
- Patent Title: System and method for determining the position of an instrument
- Patent Title (中): 用于确定仪器位置的系统和方法
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Application No.: US12148803Application Date: 2008-04-22
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Publication No.: US08275445B2Publication Date: 2012-09-25
- Inventor: Andreas Berting
- Applicant: Andreas Berting
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Priority: DE102007019827 20070426
- Main IPC: A61B5/05
- IPC: A61B5/05
Abstract:
The invention relates to a system and a method for a system featuring an electromagnetic position detection system and an instrument of which the position is able to be determined in at least one electromagnetic field created with the electromagnetic position detection system, with a device distorting the electromagnetic field being located at least partly in the electromagnetic field or a device distorting the electromagnetic field being able to be brought at least partly into the electromagnetic field, and with the position of the instrument being determined taking into account the position of the device or of a part of the device in the electromagnet field and the distortion of the electromagnetic field associated with it.
Public/Granted literature
- US20080275334A1 System and method for determining the position of an instrument Public/Granted day:2008-11-06
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