Patent ID: 11968773
Assignee: TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
Field: Medical technology (Instruments)
Classification: CPC H  A | IPC A  H

Claim 0:
1. A charged particle emission control device comprising:
a first receiver configured to receive a first detection signal obtained by detecting a current value of charged particles orbiting in a synchrotron;
an arithmetic processor configured to perform calculation including at least time differentiation on the first detection signal and output a beam-intensity equivalent-value;
an emission controller configured to output a control signal for emitting a charged particle beam from the synchrotron to a beam transport system in such a manner that the beam-intensity equivalent-value matches a target value;
a second receiver configured to receive a second detection signal obtained by detecting intensity of the charged particle beam emitted to the beam transport system; and
a switch configured to switch whether the beam-intensity equivalent-value or the second detection signal is inputted to the emission controller,
wherein, when the second detection signal is inputted, the emission controller outputs the control signal for emitting the charged particle beam from the synchrotron to the beam transport system in such a manner that the second detection signal matches the target value.