I went in the MRI room between the first task (Triplet) and MarioStar to adjust the eye tracker camera. Issue with pupil detection for darker background levels (i.e., W3-1, W6-2 and W4-2), it seemed to catch a reflection and not the pupil itself.
acq file: neuromod_video52022-10-20T16_12_23.acq
task-mariostars_run-01 completion
[X] series was completed.
task-mariostars_run-01 issues
eyetracking issues (crash, pupil loss), physio signal quality issue
task-mariostars_run-01 notes
Before the run: PPG a bit noisy; ECG noisy but could see small cardiac complex; DA and EDA looked ok.
During the run: some plateau in the ECG signal; flat PPG. DA and EDA looked good.
Eye calibration: ok ! Some struggle with the pupil detection during the run (especially for W3-1; the luminosity is lower during that level (night level)), it seemed to catch a reflection and not the pupil itself.
task-mariostars_run-02 completion
[X] series was completed.
task-mariostars_run-02 issues
eyetracking issues (crash, pupil loss), physio signal quality issue
task-mariostars_run-02 notes
Between run 1 and 2 (no sequence running): the PPG signal was noisy but not flat; the cardiac complex was visible but small. EDA and DA looked good.
During the run: some plateau in the ECG signal; flat PPG signal.
Eye calibration: ok ! Pupil detection issue during W3-1, W6-2 and W4-2 (see General notes above; both levels are night levels, so darker backgrounds).
task-mariostars_run-03 completion
[X] series was completed.
task-mariostars_run-03 issues
eyetracking issues (crash, pupil loss), physio signal quality issue
task-mariostars_run-03 notes
Between run 2 and 3 (no sequence running): small ECG signal; small but constant noise in the EDA signal; PPG noisy but not flat.
During the run: some plateau in the ECG signal and the PPG signal was flat.
Eye calibration: ok. The detection seems to have been affected by the squinting of the participant's eyes during the run. Pupil detection issue during W6-1, W3-3 (see General notes above).
Setup
general notes
I went in the MRI room between the first task (Triplet) and MarioStar to adjust the eye tracker camera. Issue with pupil detection for darker background levels (i.e., W3-1, W6-2 and W4-2), it seemed to catch a reflection and not the pupil itself.
acq file: neuromod_video52022-10-20T16_12_23.acq
task-mariostars_run-01 completion
task-mariostars_run-01 issues
eyetracking issues (crash, pupil loss), physio signal quality issue
task-mariostars_run-01 notes
Before the run: PPG a bit noisy; ECG noisy but could see small cardiac complex; DA and EDA looked ok. During the run: some plateau in the ECG signal; flat PPG. DA and EDA looked good.
Eye calibration: ok ! Some struggle with the pupil detection during the run (especially for W3-1; the luminosity is lower during that level (night level)), it seemed to catch a reflection and not the pupil itself.
task-mariostars_run-02 completion
task-mariostars_run-02 issues
eyetracking issues (crash, pupil loss), physio signal quality issue
task-mariostars_run-02 notes
Between run 1 and 2 (no sequence running): the PPG signal was noisy but not flat; the cardiac complex was visible but small. EDA and DA looked good. During the run: some plateau in the ECG signal; flat PPG signal.
Eye calibration: ok ! Pupil detection issue during W3-1, W6-2 and W4-2 (see General notes above; both levels are night levels, so darker backgrounds).
task-mariostars_run-03 completion
task-mariostars_run-03 issues
eyetracking issues (crash, pupil loss), physio signal quality issue
task-mariostars_run-03 notes
Between run 2 and 3 (no sequence running): small ECG signal; small but constant noise in the EDA signal; PPG noisy but not flat. During the run: some plateau in the ECG signal and the PPG signal was flat.
Eye calibration: ok. The detection seems to have been affected by the squinting of the participant's eyes during the run. Pupil detection issue during W6-1, W3-3 (see General notes above).
task-mariostars_run-04 completion
task-mariostars_run-04 issues
No response
task-mariostars_run-04 notes
No response
task-mariostars_run-05 completion
task-mariostars_run-05 issues
No response
task-mariostars_run-05 notes
No response