Unit of Exporting Data

[Choi Homin]

What is the unit of Motion(MOT.Q, <span data-slate-fragment=”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”>MOT.Acc, MOT.Mag</span>) of Exporting data by CSV?

[luckham jerill]

Hello Choi,

Q is a rotational measure, expressed as a normalised quaternion. Quaternions are frequently used in 3-D modelling and game engines. They are unit-less numbers
References here:
https:<wbr />/<wbr />/en<wbr />.wikipedia<wbr />.org<wbr />/wiki<wbr />/Quaternion
https:<wbr />/<wbr />/docs<wbr />.unity3d<wbr />.com<wbr />/ScriptReference<wbr />/Quaternion<wbr />.html

If you have other questions, please let us know.

 

 

[Cherry Susan]

What is the unit of EEG measure at each electrode (<span data-slate-fragment=”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”>EEG.<sensor></span>) in the CSV output file from EmotivPro? The user manual says it should be uV. But I see values ranging from around 3600~4500 there.

[luckham jerill]

Hello Cherry, Thank you for reaching EMOTIV.  Please send us an email regarding this question. Please send us screenshots of the excel file as well so we can better assess.  Please email us at support@emotiv.com. Looking forward to your follow up.

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