| WaveGuard cap system for fMRI and TMS compatible recordings |
fMRI compatible The specialized fMRI compatible WaveGuard EEG caps can be used for recording EEG in the fMRI scanner. Extra care is taken for the placement of wires inside the cap to prevent loops; from the cap to the amplifier the cable is twisted for optimal signal quality. Resistors for each electrode further guarantee the safety of the subject. An extra long cable of 3m allows for optimal placement of the EEG amplifier. Although each wire on the fMRI cap is shielded as in the normal WaveGuard EEG caps, it is not used for active shielding to prevent distortion in the MR images. |  |
TMS compatible All WaveGuard EEG caps are compatible with Transcranial Magnetic Stimulation. EEG can be recorded during the TMS experiment, with very short recovery times in the EEG. |  |
Sizes A full range of sizes is available for optimal usage of the cap. A medium size WaveGuard EEG cap will fit approximately 65 percent of persons over the age of 8. Refer to the size chart for more detailed information. |
Electrode layouts The WaveGuard cap is available in different electrode layouts. There are layout schemes available of the two main families of the WaveGuard EEG cap. |
|