Nik Murphy

4 Questions 19 Answers 0 Followers

Questions related from Nik Murphy

What is the best device for presenting white noise signals to a participant during TMS-EEG?

I'm trying to come up with a method for presenting white noise signals to a participant during TMS-EEG without using a laptop. If you have experience with this what devices do you use? Or should I...

14 February 2020 563 4 View

Does anybody else have problems loading neuromag data with Fieldtrip?

I'm currently designing a pipeline for the pre-processing of MEG data in Fieldtrip but keep on having some issues with events. Having compared the data loaded in with that loaded in using...

19 December 2016 9,652 6 View

How best to improve the resolution of gamma estimation in human EEG?

I'm currently faced with analysing some working memory data collected using an EGI system (129 channels), however, the dataset has previously been described as being difficult to accurately...

23 November 2016 3,978 3 View

Is it possible to use non-parametric permutations for an f-test in event related potential research?

Was wondering if it is possible to run a non-parametric permutation test (preferably cluster corrected) for an anova design. I'm currently trying to find the best method for deriving the...

12 November 2014 4,911 3 View