Pre-Amplifier - MAGSTIM NEUROSIGN V4 User Manual

2.1 Pre-Amplifier

The pre-amplifier collects the EMG signals from the electrodes and amplifies them
for processing and display.
The pre-amplifier is available in a 4-Channel or 8-Channel variant.
21. Mounting Clip
A mounting clip is located on the side of the pod so that it can be attached to the
side rail of the operating table.
22. Electrode Channels 1 - 4.
The corresponding sockets for channel one (blue), channel two (red), channel three
(violet) and channel four (orange).
23. Reference Electrode Channel.
The corresponding sockets for the reference electrode channel (green).
24. Electrode Channels 5 - 8.
The corresponding sockets for channel five (grey), channel six (yellow), channel seven
(brown) and channel eight (cream). These are unique to the 8-Channel pre-amplifier.
25. Stimulator Pod Socket.
Plug the stimulator
connection lead into here (see
page 21).
26. Pre-Amplifier Connection
Lead.
Connect the other end of this
lead to the corresponding socket
on the rear of the touch screen
DCU (see page 17).
The Magstim Company Ltd.
pod
©
21. Mounting
Clip
22. Electrode
Channels 1 - 4
23. Reference
Electrode
Channel
24. Electrode
Channels 5 - 8
25. Stimulator Pod Socket
26. Pre-Amplifier
Connection Lead
NOP08-EN-10
20