Table 5 Top 10 features in the ranked feature lists (QA-based, total data, 10 s window).

From: Investigating the relationship between CSAT scores and prefrontal fNIRS signals during cognitive tasks using a quantum annealing algorithm

Rank

Feature (extracted by QA algorithm with 10-s windows)

Mean (times selected)

Median (times selected)

Variance (times selected)

Standard Deviation (times selected)

RMS (times selected)

Peak (times selected)

1st

N-back_12 (168)

ToL_16 (168)

CBT_2 (168)

ToL_16 (168)

CBT_8 (167)

N-back_11 (168)

2nd

VFT_15 (167)

CBT_2 (167)

ToL_16 (167)

CBT_2 (167)

resting_15 (166)

Stroop_12 (167)

3rd

recog_10 (166)

VFT_5 (166)

VFT_5 (165)

VFT_5 (166)

VFT_9 (166)

CBT_8 (165)

4th

CBT_9 (165)

recog_9 (165)

CBT_19 (164)

recog_9 (165)

VFT_15 (165)

VFT_9 (164)

5th

resting_15 (163)

recog_15 (164)

VFT_18 (164)

recog_15 (164)

VFT_4 (164)

Stroop_7 (161)

6th

CBT_12 (161)

VFT_18 (161)

recog_9 (163)

recog_2 (160)

recog_9 (162)

VFT_15 (160)

7th

emotion_0 (161)

VFT_15 (160)

VFT_20 (163)

VFT_18 (160)

emotion_0 (161)

emotion_0 (160)

8th

recog_9 (160)

VFT_6 (160)

VFT_15 (162)

resting_1 (159)

CBT_2 (160)

ToL_9 (159)

9th

CBT_8 (159)

recog_2 (159)

recog_15 (159)

VFT_15 (158)

CBT_9 (160)

VFT_12 (159)

10th

CBT_13 (158)

recog_16 (157)

recog_2 (159)

VFT_6 (157)

resting_11 (159)

N-back_12 (159)

 

Minimum (times selected)

Range (times selected)

Number of Peaks (times selected)

Sum of Peaks (times selected)

Skewness (times selected)

Kurtosis (times selected)

1st

VFT_17 (167)

Stroop_7 (168)

recog_4 (168)

emotion_12 (167)

Stroop_14 (166)

VFT_1 (168)

2nd

VFT_4 (167)

CBT_2 (167)

Stroop_20 (167)

recog_20 (166)

recog_11 (164)

Stroop_12 (167)

3rd

VFT_15 (166)

CBT_7 (166)

CBT_5 (166)

recog_3 (165)

Stroop_10 (164)

CBT_9 (166)

4th

VFT_9 (163)

N-back_5 (164)

resting_4 (163)

recog_18 (162)

emotion_14 (162)

N-back_0 (164)

5th

resting_15 (161)

CBT_6 (164)

Stroop_9 (163)

Stroop_12 (162)

emotion_18 (162)

CBT_0 (161)

6th

CBT_1 (161)

recog_2 (163)

restin_7 (161)

emotion_9 (161)

VFT_1 (162)

N-back_9 (160)

7th

CBT_8 (160)

recog_9 (161)

ToL_20 (161)

CBT_5 (161)

Stroop_12 (162)

VFT_8 (160)

8th

recog_9 (159)

recog_8 (160)

emotion_0 (161)

emotion_8 (161)

N-back_12 (161)

emotion_16 (159)

9th

Stroop_7 (159)

recog_11 (160)

Stroop_8 (159)

CBT_11 (160)

CBT_2 (161)

VFT_15 (159)

10th

VFT_5 (158)

N-back_10 (158)

VFT_19 (158)

ToL_10 (160)

Stroop_15 (159)

N-back_16 (158)

  1. CBT Corsi-block tapping task, recog recognition task, ToL Tower of London task, VFT verbal fluency task.