Wanyu Lei

3 Questions 1 Answers 0 Followers

Questions related from Wanyu Lei

How do I detect the onset of each period of a noisy periodic signal (MATLAB preferred)?

I have a noisy periodic signal, like the attached picture, is there a way to extract the time of each onset of each period (shown by red arrows)? MATLAB preferred other programming languages also...

17 July 2020 6,149 8 View

[electrophysiology] When I patch a cell, it always keeps depolarizing, what's wrong?

I always hold the neurons at -70mV when I break through. But after 40min of recording the cell always depolarizes (SEE THE ATTACHMENT), its resting potential increases from -70mV to -64mV (and...

16 March 2016 9,882 5 View

[electrophysiology] How to determine the rheobase of the action potential??

I am using current clamp to record the action potential of the stellate cell in entorhinal cortex . I am try to find the rheobase (minimum injecting current to let cell produce a complete single...

29 February 2016 8,455 6 View