| 发明名称 | Local coil with optimized data transmission | ||
| 摘要 | A local coil for magnetic resonance applications receives analog magnetic resonance signals excited by an excitation signal in an examination object using a plurality of receive antennas. The local coil digitizes the received analog magnetic resonance signals and stores the digitized magnetic resonance signals in digital form in a write-in sequence in an internal local coil memory. The local coil reads the digitized magnetic resonance signals stored in the internal local coil memory out of the internal local coil memory in a read-out sequence that is different from the write-in sequence and transfers the digitized magnetic resonance signals to a control and evaluation device of a magnetic resonance unit. | ||
| 申请公布号 | US8952697(B2) | 申请公布日期 | 2015.02.10 |
| 申请号 | US201213411251 | 申请日期 | 2012.03.02 |
| 申请人 | Siemens Aktiengesellschaft | 发明人 | Schmidt Sebastian |
| 分类号 | G01R33/36 | 主分类号 | G01R33/36 |
| 代理机构 | Lempia Summerfield Katz LLC | 代理人 | Lempia Summerfield Katz LLC |
| 主权项 | 1. A method for operating a local coil for magnetic resonance applications, the method comprising: receiving, at the local coil, analog magnetic resonance signals excited by an excitation signal in an examination object using a plurality of receive antennas; digitizing, by the local coil, the received analog magnetic resonance signals; storing the digitized magnetic resonance signals in digital form in a write-in sequence in an internal local coil memory; reading the digitized magnetic resonance signals stored in the internal local coil memory out of the internal local coil memory in a read-out sequence that is different from the write-in sequence; and transferring the digitized magnetic resonance signals to a control and evaluation device of a magnetic resonance unit. | ||
| 地址 | München DE | ||