Invention Grant
US07962196B2 Method and system for determining the location of a medical instrument relative to a body structure
有权
用于确定医疗器械相对于身体结构的位置的方法和系统
- Patent Title: Method and system for determining the location of a medical instrument relative to a body structure
- Patent Title (中): 用于确定医疗器械相对于身体结构的位置的方法和系统
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Application No.: US11832731Application Date: 2007-08-02
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Publication No.: US07962196B2Publication Date: 2011-06-14
- Inventor: Gregor Tuma
- Applicant: Gregor Tuma
- Applicant Address: DE Feldkirchen
- Assignee: Brainlab AG
- Current Assignee: Brainlab AG
- Current Assignee Address: DE Feldkirchen
- Agency: Renner, Otto, Boiselle & Sklar, LLP
- Priority: EP06016809 20060811
- Main IPC: A61B5/055
- IPC: A61B5/055
Abstract:
A method for determining a location of an object relative to a body structure includes: providing a location of a first part of the object relative to a second part of the object, said second part different from said first part; attaching a marker device to the body structure; detecting a location of the marker device relative to the body structure; positioning the object relative to the body structure; detecting a location of the first part of the object relative to the marker device; and calculating a relative location of the second part of the object relative to the location of the body structure based on the location of the first part relative to the second part, the location of the marker device relative to the body structure, and the location of the first part relative to the marker array.
Public/Granted literature
- US20080039716A1 METHOD AND SYSTEM FOR DETERMINING THE LOCATION OF A MEDICAL INSTRUMENT RELATIVE TO A BODY STRUCTURE Public/Granted day:2008-02-14
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