发明授权
US07477057B2 Magnetic resonance system with components allowing upgrade capability
有权
具有允许升级能力的组件的磁共振系统
- 专利标题: Magnetic resonance system with components allowing upgrade capability
- 专利标题(中): 具有允许升级能力的组件的磁共振系统
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申请号: US11936173申请日: 2007-11-07
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公开(公告)号: US07477057B2公开(公告)日: 2009-01-13
- 发明人: Rudi Baumgartl , Nikolaus Demharter , Georg Pirkl
- 申请人: Rudi Baumgartl , Nikolaus Demharter , Georg Pirkl
- 申请人地址: DE Munich
- 专利权人: Siemens Aktiengesellschaft
- 当前专利权人: Siemens Aktiengesellschaft
- 当前专利权人地址: DE Munich
- 代理机构: Schiff Hardin LLP
- 优先权: DE102006052437 20061107
- 主分类号: G01V3/00
- IPC分类号: G01V3/00
摘要:
A magnetic resonance system has components that include a magnetic field generation unit for generation of a basic magnetic field, gradient coils for generation of a field gradient as well as a radio-frequency coil arrangement with a number of radio-frequency coils for transmission and reception of radio-frequency signals. These components can respectively be activated according to a sequence via at least one digital module and at least one analog module. The analog modules are arranged externally to a control computer controlling the digital modules. The digital modules also are arranged externally to the control computer and are associated with the analog module or modules controlled by said digital modules. A data network is provided for communication between the digital modules and the control computer and a synchronous network is provided for synchronization of the digital modules and the control computer.