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Analysis Help
Analysis: Waveform averaging - spike triggered


A single bin is set up for each waveform in the "W.F. # list". Each action potential in the range to be analysed triggers a "sweep" from each of the above waveforms. The sweeps are added to obtain a single average for each waveform.

The parameter "W.F. avg window" controls the duration of each sweep, and "W.F. avg delay" is a positive, zero or negative offset from the time the sweep is triggered to the time the sweep's window begins.

 

Key sequence  Parameter Initial Value
<Esc>AWSA  Analysis method  Waveform averaging - spike triggered
<Esc>SF  Run file  ?
<Esc>SRS  Start of run  0 msec
<Esc>SRE  End of run  2.14748e_08 msec
<Esc>SRD  # of deleted sections  0
<Esc>SCID  Phase selection delay  0 msec
<Esc>SCIW  Phase selection window  0.1 msec
<Esc>SSWN  Spike W.F. #  ?
<Esc>Wn<CR>SS  W.F. spikes  ?
<Esc>SAWL  W.F. # list  All
<Esc>SAWD  W.F. avg delay  0 msec
<Esc>SAWW  W.F. avg window  ?
<Esc>SAP  Preview averaged data  N
<Esc>SDD  Graph description  ""
<Esc>SDSA  Auto scale  Y
<Esc>SDSXS  X scale bars  Y
<Esc>SDSYS  Y scale bars  Y
<Esc>SDTI  Interpolation  Y
<Esc>SDTX  Extend interpolation  Y
<Esc>SDTR  Display relative levels  N
<Esc>SDTS  Display std dev  N
<Esc>SDTT  Top title display  Y
<Esc>SDUL  Sample units  mV
<Esc>SDUT  Time units  msec

 


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Copyright © 2017 G. R. Detillieux, Spinal Cord Research Centre, The University of Manitoba.