Participant can’t hear the movie?
Make sure both audio boxes are powered on and that the inputs are set to TRS1
Make sure the button with music notes on the intercom box is on
Make sure the correct headphones were given
Participant is wiggly
Make sure there isn’t anything that can be adjusted – pillow, no blanket, no socks, etc.
Remind them to be as still as the can, like a statue
Let them know that you will mute the movie if they wiggle to remind them
No scrubs (hehe)
Ask Liza, otherwise if they are wearing appropriate clothing that could work too
There could be some hidden in the file cabinet next to the regular scrubs cabinet
Subject room is occupied
Ask Liza or get the keys from her office to open Swati’s office.
Or, you can sometimes use the conference room.
Game isn’t triggered by MRI
Make sure the trigger switch is in the External position!
Make sure you ran the game indicating that the trigger would be the machine
Check that the response box is set to the correct mode
Worst-case scenario, you can trigger the game manually by pressing ‘t’ after the dummy scans. Be sure to jot a note if so.
Button box not communicating?
After MRI data has been acquired at the DISC MRI center it should be saved as PAR/REC files. For each subject, the data should be placed in:
/mnt/diskArray/projects/MRI/study_sID_initials/YearMonthDay/raw
For example:
/mnt/diskArray/projects/MRI/NLR_001_JY/20150926/raw
When a subject has multiple scan sessions, they will go in separate folders within the subject's main folder, each with the date of the scan, so that we can determine the order of the scans. All the raw data should be within the raw folder so that the outputs of different processing stages can be saved in separate named folders. For example:
/mnt/diskArray/projects/MRI/NLR_001_JY/20150926/dti96trilinrt
/mnt/diskArray/projects/MRI/NLR_001_JY/20150926/mrtrix
Next we run the Anatomy Pipeline and Diffusion Pipeline to preprocess this data that will be used for many purposes.