[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

MuMetal Screening for ER-2 insert phones

Dear List,

Does anyone know of suppliers of MuMetal screening cans that are suitable for shielding ER-2 insert phones to minimise the electromagnetic interference that is picked up as a stimulus artifact in measuring auditory evoked potentials such as the tone-burst evoked brainstem responses?

Or does anyone have experience of making these from sheet metal?

John O'Regan