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__'''Study Design and Efficiency'''__[[BR]] | __'''Study Design and Efficiency'''__<<BR>> |
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You can download a copy of Lisa and Apoorva's talks here: attachment:Design.ppt attachment:Efficiency.ppt [[BR]] | You can download a copy of Lisa and Apoorva's talks here: [[attachment:Design.ppt]] [[attachment:Efficiency.ppt]] <<BR>> |
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__'''Web Resources'''__[[BR]] | __'''Web Resources'''__<<BR>> |
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Below is a list of web resources used in the talk [[BR]] | Below is a list of web resources used in the talk <<BR>> |
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[attachment:HensonSPM06.pdf Henson SPM 06][[BR]] | [[attachment:HensonSPM06.pdf|Henson SPM 06]]<<BR>> |
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[attachment:Stochastic.pdf Stochastic Designs][[BR]] | [[attachment:Stochastic.pdf|Stochastic Designs]]<<BR>> |
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[attachment:TradeOff.pdf Liu Trade-off Paper][[BR]] | [[attachment:TradeOff.pdf|Liu Trade-off Paper]]<<BR>> |
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[attachment:GeneticAlgorithms.pdf Tor Wager's article on Genetic Algoirthms][[BR]] | [[attachment:GeneticAlgorithms.pdf|Tor Wager's article on Genetic Algoirthms]]<<BR>> |
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__'''Tools'''__[[BR]] | __'''Tools'''__<<BR>> |
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[http://surfer.nmr.mgh.harvard.edu/optseq/ Optseq2] [[BR]] | [[http://surfer.nmr.mgh.harvard.edu/optseq/|Optseq2]] <<BR>> |
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[http://www.fil.ion.ucl.ac.uk/spm/ext/#GA/ Genetic Algorithms] [[BR]] | [[http://www.fil.ion.ucl.ac.uk/spm/ext/#GA/|Genetic Algorithms]] <<BR>> |
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[http://www.fil.ion.ucl.ac.uk/spm/ext/#Design_Magic SPM colinearity toolbox] [[BR]] | [[http://www.fil.ion.ucl.ac.uk/spm/ext/#Design_Magic|SPM colinearity toolbox]] <<BR>> |
Study Design and Efficiency
You can download a copy of Lisa and Apoorva's talks here: Design.ppt Efficiency.ppt
Web Resources
Below is a list of web resources used in the talk
- Rik Henson's article. Also on the imaging wiki.
- 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.
- Thomas Liu's article on the fundamental trade-offs between estimation and detection. Must read.
Tor Wager's article on Genetic Algoirthms
- 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.
Tools
- To optimize sequences
- Genetic Algorithm SPM toolbox (Tor Wager)
- SPM toolbox for assessing collinearity (Matthijs Vink)
See CodeShare for a short script that allows you to check your own design efficiency.