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Table 5 Cross-dataset classification accuracy%

From: An exploration of EEG features during recovery following stroke – implications for BCI-mediated neurorehabilitation therapy

Test EEG dataset

Train EEG dataset

  

H1

H2

H3

H4

H5

H6

H7

H8

H9

H10

Avg.

StDev

S1E

 

62.5

75.0

97.5

85.0

72.5

47.5

87.5

90.0

87.5

72.5

77.8

14.9

S1L

 

75.0

70.0

80.0

75.0

42.5

77.5

57.5

70.0

82.5

67.5

69.8

11.9

S2E

 

70.0

62.5

60.0

77.5

50.0

62.5

70.0

50.0

87.5

65.0

65.5

11.5

S2L

 

57.5

50.0

55.0

55.0

40.0

55.0

60.0

52.5

62.5

57.5

54.5

6.2

S3E

 

75.0

53.1

81.3

75.0

62.5

78.1

84.4

78.1

81.3

75.0

74.4

9.5

S3L

 

77.5

60.0

87.5

72.5

52.5

85.0

70.0

80.0

92.5

90.0

76.8

13.1

S4E

 

70.0

57.5

40.0

65.0

60.0

65.0

67.5

52.5

62.5

72.5

61.3

9.5

S4L

 

52.5

70.0

40.0

50.0

55.0

70.0

47.5

55.0

60.0

57.5

55.8

9.4

S5E

 

90.0

55.0

65.0

90.0

75.0

80.0

55.0

72.5

65.0

72.5

72.0

12.5

S5L

 

82.5

57.5

60.0

77.5

80.0

55.0

47.5

85.0

70.0

95.0

71.0

15.4

H1

  

72.5

75.0

92.5

97.5

97.5

87.5

100.0

97.5

100.0

91.1

10.6

H2

 

62.5

 

37.5

62.5

80.0

55.0

67.5

90.0

55.0

82.5

65.8

16.3

H3

 

95.0

65.0

 

85.0

80.0

65.0

87.5

95.0

80.0

90.0

82.5

11.3

H4

 

80.0

72.5

77.5

 

57.5

65.0

77.5

82.5

90.0

90.0

76.9

10.7

H5

 

85.0

72.5

55.0

52.5

 

52.5

65.0

80.0

60.0

85.0

67.5

13.5

H6

 

100.0

65.0

65.0

97.5

87.5

 

80.0

70.0

95.0

87.5

83.1

13.7

H7

 

92.5

65.0

92.5

82.5

87.5

72.5

 

92.5

92.5

65.0

82.5

11.9

H8

 

100.0

80.0

60.0

90.0

90.0

80.0

72.5

 

90.0

92.5

83.9

12.1

H9

 

95.0

55.0

67.5

97.5

80.0

92.5

65.0

100.0

 

97.5

83.3

17.0

H10

 

87.5

67.5

80.0

85.0

85.0

87.5

70.0

95.0

100.0

 

84.2

10.5

Healthy datasets

80.1

14.4

All stroke datasets

67.9

13.7

Early stroke datasets

70.2

12.8

Late stroke datasets

65.6

14.3