MRI reader specialty | Neurology | Epileptology | Radiology | Neuroradiology | total | |
---|---|---|---|---|---|---|
Number of participants | 48 | 22 | 20 | 21 | 111 | |
Time since graduation from medical school | < 5 y | 12 (25%) | – | 3 (15%) | 2 (10%) | 17 (15%) |
5–10 y | 13 (27%) | 4 (18%) | 4 (20%) | 4 (19%) | 25 (23%) | |
> 10 y | 18 (38%) | 17 (77%) | 11 (55%) | 13 (62%) | 59 (53%) | |
range, median | 1–31, 9 y | 6–34, 19 y | 1.5–34, 14 y | 2–35, 15 y | ||
missing | 5 (10%) | 1 (5%) | 2 (10%) | 2 (10%) | 10 (9%) | |
Experience with creating a focus hypothesis in epilepsy (years) | none | 10 (21%) | – | 17 (85%) | 13 (62%) | 40 (36%) |
< 5 y | 19 (40%) | 3 (14%) | – | 3 (14%) | 25 (23%) | |
5–10 y | 10 (21%) | 10 (46%) | 1 (5%) | 4 (19%) | 25 (23%) | |
> 10 y | 8 (17%) | 9 (41%) | 2 (10%) | 1 (5%) | 20 (18%) | |
range, median | 0–25, 2 y | 2–30, 10 y | 0–20, 0 y | 0–15, 0 y | ||
nissing | 1 (2%) | – | – | – | 1 (1%) | |
Frequency of reading MRI in people with epilepsy | never | 11 (23%) | 1 (5%) | 2 (10%) | 2 (10%) | 16 (14%) |
yearly | 13 (27%) | 1 (5%) | 7 (35%) | 5 (24%) | 26 (23%) | |
monthly | 16 (33%) | 6 (27%) | 8 (40%) | 6 (29%) | 36 (32%) | |
weekly | 5 (10%) | 8 (36%) | 3 (15%) | 3 (14%) | 19 (17%) | |
daily | 2 (4%) | 6 (27%) | – | 5 (24%) | 13 (12%) | |
missing | 1 (2%) | – | – | – | 1 (1%) | |
Experience with maximum MR field strength | 1 Tesla | 2 (4.2%) | – | – | – | 2 (1.8%) |
1.5 Tesla | 27 (56%) | – | 7 (35%) | 3 (14%) | 37 (33%) | |
3 Tesla | 18 (38%) | 22 (100%) | 13 (65%) | 18 (86%) | 71 (64%) | |
missing | 1 (2%) | – | – | – | 1 (1%) | |
Training in epilepsy MRI | yes | 12 (25%) | 10 (46%) | 4 (20%) | 7 (33%) | 33 (30%) |
no | 35 (73%) | 12 (55%) | 16 (80%) | 14 (67%) | 77 (69%) | |
missing | 1 (2%) | – | – | – | 1 (1%) |