发明申请
US20100134108A1 METHOD TO DESIGN A GRADIENT COIL, METHOD TO MANUFACTURE A GRADIENT COIL, GRADIENT COIL, MAGNETIC RESONANCE APPARATUS AND COMBINED PET-MR SYSTEM
有权
设计梯级线圈的方法，制造梯级线圈，梯度线圈，磁共振装置和组合PET-MR系统的方法
- 专利标题： METHOD TO DESIGN A GRADIENT COIL, METHOD TO MANUFACTURE A GRADIENT COIL, GRADIENT COIL, MAGNETIC RESONANCE APPARATUS AND COMBINED PET-MR SYSTEM
- 专利标题（中）： 设计梯级线圈的方法，制造梯级线圈，梯度线圈，磁共振装置和组合PET-MR系统的方法
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申请号： US12566837申请日： 2009-09-25
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公开(公告)号： US20100134108A1公开(公告)日： 2010-06-03
- 发明人: Sascha Fath , Ralf Ladebeck
- 申请人： Sascha Fath , Ralf Ladebeck
- 优先权： DE102008048873.9 20080925
- 主分类号： G01R33/44
- IPC分类号： G01R33/44
摘要：
In a method for designing a gradient coil composed of multiple sub-coils, parameters representing the structure of the gradient coil are varied, and the variation that produces an optimized electrical field generated by the gradient coil is determined. The final design of the gradient coil embodies those parameters that produced the optimal electrical field. In a method for manufacturing a gradient coil, the gradient coil is manufactured according to the final design. A gradient coil manufactured according to the invention has a gradient conductor configuration that optimizes the electrical field generated by the gradient coil. A magnetic resonance apparatus, and a combined positron emission tomography/magnetic resonance apparatus, embodies such a gradient coil.
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