StaglinCenter:EEG-FMRI:AVTask: Difference between revisions
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Latest revision as of 03:11, 16 January 2014
This is a template for Agatha's audio-visual experiment (AVTask), an EEG-fMRI experiment.
Prior to Scan Day
- Recruiting
- Check hair type, notify about clean hair
- Check vision, contacts
- Check body size, claustrophobia
- Few Days Ahead
- Send out screening, consent, demographics, info forms
- Schedule pump shutdown (contact Edward)
- Night Before
- Ensure amp is charging + PMU
- Verify nets and supplies
Pre-Scan
EEG Suite
- Consent, screening, de-metalling
- Task Training, simultaneously prepare EEG/EKG
- Bathroom break
- Apply EEG net and EKG leads
- (See: StaglinCenter:EEG and StaglinCenter:EEG:EKG)
- Impedence check outside scanner
- Earplugs
- Apply Spandage bands/shower cap
Console
Scanner room
Scans
TIME: 40 min outside scanner + 1 hr 3 min to 1 hr 13 min in scanner ~ 2 hrs total. AIM for 1 hr 15 min fMRI time slot
- 5 minutes
- Run localizer
- Run MBW
- 35 minutes
- 18 minutes
- 8 min MPRAGE and/or 3 min T2Space
Post-scan
- Pay/credit and debrief subject
- Put away all cabling delicately/neatly
- Clean/disinfect/rinse EEG cap
- Wipe down everything with alcohol (except glasses)
- Straighten out wires in EEG cap before drying net
- Report bad electrodes in log
- Burn/move data
- Compress and copy EEG files
- Copy behavioral files
- Paperwork - consent forms, screenings, etc.