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Table 1 Demographic, CI-related and imaging characteristics of the subjects

From: Quality-assured training in the evaluation of cochlear implant electrode position: a prospective experimental study

Subject number

Sex

Ear implanted

Etiology of unilateral hearing loss

Implant type

Imaging type

Image matrix

Image voxel size (mm3)

1

F

R

Unknown

CI512

CT

1280 × 1280

0.125 × 0.125 × 0.125

2

M

R

Otosclerosis

CI512

CT

800 × 600

0.2 × 0.2 × 0.2

3

M

R

Meniere’s disease

CI512

CT

640 × 640

 

4

F

R

Sudden hearing loss

CI512

CT

1280 × 1280

0.125 × 0.125 × 0.125

5

F

L

Unknown

CI512

CT

800 × 600

0.2 × 0.2 × 0.2

6

F

L

Familial

CI512

CT

1280 × 1280

0.125 × 0.125 × 0.125

7

M

R

Meniere’s disease

CI512

CT

1280 × 1280

0.125 × 0.125 × 0.125

8

M

R

Unknown

CI512

CT

1280 × 1280

0.125 × 0.125 × 0.125

9

M

L

Unknown

CI512

CT

1280 × 1280

0.125 × 0.125 × 0.125

10

F

R

Infection

CI512

CT

1280 × 1280

0.125 × 0.125 × 0.125

11

M

R

Unknown

CI512

CT

1280 × 1280

0.125 × 0.125 × 0.125

12

F

R

Unknown

CI512

CT

1280 × 1280

0.125 × 0.125 × 0.125

13

M

L

Familial

CI532

DVT

800 × 600

0.2 × 0.2 × 0.2

14

M

R

Infection

CI532

DVT

800 × 600

0.2 × 0.2 × 0.2

15

F

L

Infection

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

16

F

R

Infection

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

17

F

L

Sudden hearing loss

CI532

DVT

800 × 600

0.2 × 0.2 × 0.2

18

M

R

Infection

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

19

M

L

Sudden hearing loss

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

20

F

L

Familial

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

21

F

L

Syndromal

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

22

M

L

Sudden hearing loss

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

23

F

R

Unknown

CI532

DVT

800 × 600

0.2 × 0.2 × 0.2

24

F

L

Unknown

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

25

M

L

Familial

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

26

M

R

Sudden hearing loss

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

27

M

L

Unknown

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

28

M

R

Unknown

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

29

F

R

Ototoxic

CI532

DVT

640 × 640

0.25 × 0.25 × 0.25

30

F

L

Sudden hearing loss

CI532

DVT

800 × 600

0.2 × 0.2 × 0.2