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Topic: mzmine chromatogram deconvolution (Read 102 times) previous topic - next topic

  • taekyupark
  • [*]
mzmine chromatogram deconvolution
I have been working with mzmine2 but there're some problems.


When I use XCMS, one of the 'chromatogram deconvolution' algorithms in mzmine2, I should enter the right value to each parameter(S/N threshold, Wavelet scales). However, it's so difficult to enter the right value because I don't know the criteria for determining the value.


Does anyone know the tips about determining parameter value?
  • Seoul National University

  • Jan Stanstrup
  • [*][*][*][*][*]
  • Administrator
Re: mzmine chromatogram deconvolution
Reply #1
I think the parameters are named slightly differently in mzmine but here is a tutorial for how to estimate reasonable parameters in xcms: https://rawgit.com/stanstrup/XCMS-course/master/1.%20XCMS.html
  • Steno Diabetes Center Copenhagen, Denmark
Blog: stanstrup.github.io

  • taekyupark
  • [*]
Re: mzmine chromatogram deconvolution
Reply #2
Thank you so much!! :D  :D
I really appreciate your ppt link!!
  • Seoul National University