Patent ID: 11874352
Assignee: SIEMENS HEALTHCARE LIMITED
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. A magnetic resonance tomography unit comprising:
a tomography unit comprising an optical transmitter configured to transfer a clock signal, a control signal, or the clock signal and the control signal by an open-air optical transfer of an optical signal to a peripheral device in an environment of the magnetic resonance tomography unit;
wherein the optical transmitter comprises an amplitude modulator configured to synchronously execute a change of an amplitude for modulation of the optical signal for transferring the clock signal and the control signal, wherein modulation of the clock signal is phase-synchronous with a rising or falling edge of the clock signal;
wherein a frequency of the electromagnetic data signal is greater than a Larmor frequency of the magnetic resonance tomography unit.