====== 7T Data: merge_7t.csv ======
''/Volumes/Hera/Projects/7TBrainMech/scripts/Makefile'' tracks analysis that generate measures for each visit/session. These are combined into a wide-format dataframe using [[:tools:r]]. The resulting comma separated value file is
<code>
/Volumes/Hera/Projects/7TBrainMech/scripts/txt/merged_7t.csv 
</code>


Using [[::tools:r]]  on [[::admin:it:rhea]], or anywhere with ''/Volumes/Hera''mounted, load like:

<code=R>
merge7t <- read.csv('/Volumes/Hera/Projects/7TBrainMech/scripts/txt/merged_7t.csv')
</code>


The pet study analog to this file is [[:grants:pet:data]]
===== Definition and Glossary =====
[[https://pitt-my.sharepoint.com/:x:/g/personal/foran_pitt_edu/Ec9BGy0o61RBn96VEwPZZWgBpJAR9-i5fJnx4_nDRYxxTA?e=0XR9uj|data dictionary spreadsheet]]

==== Included Data ====
  * [[:tools:pfc]] (MRSI) [[:tools:lcmodel]]: gm, gmrat, gamadj; [[:brain:glu]], [[:brain:gaba]]
  * resting state MRSI ROIS dfa, husrt (cf. [[:tools:fooof]]) preprocessing ''_brns'' vs ''_ns''
  * [[tools:asrysr]] 
  * AntiET	camera eye tracking at behavioral visit for anti (look away from dot) eprime task (cf. electords for EEG mgs) 
  * cantab	behavioral visit suit of touch screen "games". does not exist for later timepoints
  * ADI	Area Deprivation Index: rankings of neighborhoods by socioeconomic disadvantage
  * EEG: 
    * The channels for the requested regions are averaged together for left and right, and then an outlier detection is done on the subject level
    * The regional measures are created in ''/Volumes/Hera/Projects/7TBrainMech/scripts/eeg/Shane/Rscripts/SNR/createRegionalMeasures.R'' and the resulting data frames will be found in the root directory ''/Volumes/Hera/Projects/7TBrainMech/scripts/eeg/Shane/Results''
    * DLPFC FOOOF measures exponent and offset 
      * This data is in ''FOOOF/allSubjectDLPFCfooofMeasures_20231113.csv''
    * DLPFC SNR measures
      * This data is in ''SNR/allSubjectDLPFC_SNRMeasures_20231113.csv''


also see [[:admin:spreadsheets#packets]]
==== Excluded Data ====

EEG per channel measures are stored in longer format (row per visit+channel) in [[grants:7t:merge7teeg]]