Title :
A Circuit for Stimulating and Recording Through a Single-Capillary Micropipette
Author :
Vaughan, W. ; Locke, S.
Author_Institution :
Neurological Unit, Boston State Hospital, 591 Morton Street, Boston, Mass. 02124.
Abstract :
A circuit for stimulating and recording through a single-capillary micropipette is described. In addition to protecting the recording amplifier during stimulation through the electrode, it permits recording of local and conducted biological responses at the site of stimulation.
Keywords :
Bridge circuits; Electrodes; FETs; Immune system; Microelectrodes; Protection; Resistors; Switches; Switching circuits; Voltage; Amplifiers;
Journal_Title :
Biomedical Engineering, IEEE Transactions on
DOI :
10.1109/TBME.1971.4502794
