DesignAndEfficiency - MRC CBU Imaging Wiki

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Study Design and EfficiencyBR

You can download a copy of Lisa and Apoorva's talks here: Design.ppt (to be added) attachment:Efficiency.ppt (to be added) BR

Web ResourcesBR

Below is a list of web resources used in the talk BR

[attachment:HensonSPM06.pdf Henson SPM 06]BR

  • Rik Henson's article. Also on the imaging wiki.

[attachment:Stochastic.pdf Stochastic Designs]BR

  • This is one of the old Friston papers looking at stochastic designs in event related designs. It has a clear explanation of efficiency that is worth a read.

[attachment:TradeOff.pdf Liu Trade-off Paper]BR

  • Thomas Liu's article on the fundamental trade-offs between estimation and detection. Must read.

[attachment:Genetic Algorithms.pdf Tor Wager's article on Genetic Algoirthms]BR

  • The background on efficiency issues is worth a read even if you are not interested in Genetic Algorithms.

See also DesignEfficiency pages on the imaging wiki.

ToolsBR

[http://surfer.nmr.mgh.harvard.edu/optseq/ Optseq2] BR

  • To optimize sequences

[http://www.fil.ion.ucl.ac.uk/spm/ext/#GA/ Genetic Algorithms] BR

  • Genetic Algorithm SPM toolbox (Tor Wager)

[http://www.fil.ion.ucl.ac.uk/spm/ext/#Design_Magic SPM colinearity toolbox] BR

  • SPM toolbox for assessing collinearity (Matthijs Vink)