Radio frequency emission device and magnetic resonance tomography system
The utility model discloses a radio frequency emission device and magnetic resonance tomography system. The device includes: signal generator, it is used for producing radiofrequency signal, the branching unit, it is used for distributing into the N way signal that the phase place equals with the ra...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a radio frequency emission device and magnetic resonance tomography system. The device includes: signal generator, it is used for producing radiofrequency signal, the branching unit, it is used for distributing into the N way signal that the phase place equals with the radiofrequency signal power averaging that signal generator produced to input the radio -frequency amplification module, N is the natural number, and N >= 2, the radio -frequency amplification module, it includes a N radio frequency amplifier, is used for coming from the N way signal of branching unit carries out power amplification respectively and obtains signal amplification, and will signal amplification transmits the coil to radio frequency emission, the radio frequency emission coil, its be used for with the signal amplification transmission. The utility model discloses a device does not need water cooling device, possesses modularization and expansibility.
本实用新型公开了种射频发射装置及磁共振成像设备。该装置包括：信号发生器，其用于产生射频信号；分路器，其用于将 |
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