Event related average rectify

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Joined: Mon Feb 10, 2020 4:37 pm

Event related average rectify

Post by DavidT »

Hi all,

I'm recording subtle muscle reflexes (EMG) using two EXG electrodes and would like to visualize signal-to-noise on the fly in actiview. Ideally this visualization would involve frequency filtering, subtraction of the two channels, rectifying and averaging, but in the event related average tab there is unfortunately no rectify option. Does anyone know a workaround or add-on that can help to rectify the signal on the fly?
many thanks,


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Re: Event related average rectify

Post by Coen »

ActiView is offered as open-source LabVIEW to allow users to add functionality as you propose. Use LabVIEW 8.6 or higher for ActiView 7.xx and LabVIEW 2016 or higher for ActiView 8.xx. Only very basic LabVIEW skills are needed for what you want to add.

Best regards, Coen (BioSemi)

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