2021 Day 4: Motion artifacts
Hello again 🙂
I have a question regarding motion artifacts detection and filtering.
If MotionArtifactByChannel function doesn't comes up with any motion artifact (with STDEVthresh=50, and AMPthresh=5), do I need to use the other motion correction methods (tPCA, Wavelet, Cbsi) anyway, or does it means my data is pretty cleared?
The two thresholds you use are both high to capture any motion. You can try 20 and 0.05 respectively. Then look at your OD data to see if it captures sharp spikes in your data.
Hope this helps.