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quality check mastoids
Posted: Fri Aug 12, 2022 2:28 pm
by ht1505
To check the quality, it's quite easy to use the tab 'offset'. Unfortunatly, the flat electrodes are not shown on that tab. On the left hand though, flat electrodes EX3-6 can be checked. The electrodes I put on the mastoids EX1-EX2 can not be checked, since the axis is not indicated. Does anyone know how to solve this problem and how to check for the quality of the EX1 and EX2 electrodes?
Re: quality check mastoids
Posted: Sat Aug 13, 2022 6:16 pm
by Coen
What makes you think that the 8 offset bars (2 groups of 4) shown in the left sidebar are not EX1 to EX8 ?
Best regards (BioSemi)
Re: quality check mastoids
Posted: Thu Aug 25, 2022 8:02 am
by ht1505
The thing is that they are visible, but there are no marks on the axis to check whether they stay under certain values, as we do for the other electrodes in the tab 'offset'. Since there is no axis, it is therefore difficult to check for the quality. Is there a way to show this axis or another way to check more detailed for the quality of these electrodes?
Re: quality check mastoids
Posted: Thu Aug 25, 2022 1:20 pm
by Coen
Min/max y-scale values of the EX graphs are the same as for the main offset graphs.
Coen (Biosemi)