Table 2 Demographic details for both the training and test data set.

From: Evaluating White Matter Lesion Segmentations with Refined Sørensen-Dice Analysis

Data Set

N (M/F)

Time-Points Mean (SD)

Age Mean (SD)

Follow-Up Mean (SD)

Training

5 (1/4)

4.4 (±0.55)

43.5 (±10.3)

1.0 (±0.13)

RR

4 (1/3)

4.5 (±0.50)

40.0 (±07.6)

1.0 (±0.14)

PP

1 (0/1)

4.0 (±0.00)

57.9 (±0.00)

1.0 (±0.04)

Test

14 (3/11)

4.4 (±0.63)

39.3 (±08.9)

1.0 (±0.23)

RR

12 (3/9)

4.4 (±0.67)

39.2 (±09.6)

1.0 (±0.25)

PP

1 (0/1)

4.0 (±0.00)

39.0 (±0.00)

1.0 (±0.04)

SP

1 (0/1)

4.0 (±0.00)

41.7 (±0.00)

1.0 (±0.05)

  1. The top row is the information of the entire data set, while subsequent rows within a section are specific to the patient diagnoses. The codes are RR for relapsing remitting MS, PP for primary progressive MS, and SP for secondary progressive MS. N (M/F) denotes the number of patients and the male/female ratio, respectively. Time-points is the mean (and standard deviation) of the number of time-points provided to participants. Age is the mean age (and standard deviation), in years, at baseline. Follow-up is the mean (and standard deviation), in years, of the time between follow-up scans.
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