Electromagnetic Coupling Articles & Analysis
2 news found
With implanted devices becoming increasingly common, manufacturers need to be able to provide clinical teams with information on how such devices interact with the electromagnetic fields inside an MR scanner, in order to ensure patient safety. ...
Practical mechanical drive systems can be complex, incorporating several non-still interconnecting shafts and elastic couplings, all characterised by a dominant resonant frequency. Fast impulse signals from the servo controller excite torsional resonances through the drive train, leading to controller instability – particularly badly as the servo controller bandwidth approaches ...