Table 2 Radiographic characteristics and operative outcome.

From: Automated ventricular segmentation and shunt failure detection using convolutional neural networks

Patient no.

Change in volume (mL)

Change in volume (%)

Ventriculomegaly based on EMR?

Shunt revision within 7 days?

Resolution of symptoms?

1

+ 41.7

+ 35.1

Yes*

Yes

Yes

2

− 28.3

− 19.0

No

No

N/A

3

+ 17.7

+ 19.7

No

No

N/A

4

+ 3.3

+ 3.4

No

No

N/A

5

− 7.6

− 6.1

No

No

N/A

6

+ 2.4

+ 5.2

No

No

N/A

7

− 1.9

− 1.4

No

No

N/A

8

+ 7.2

+ 2.5

No

No

N/A

9

+ 45.4

+ 23.0

No

No

N/A

10

+ 51.1

+ 448.2

Yes

Yes

Yes

11

+ 12.7

+ 20.6

No

No

N/A

12

− 13.8

− 9.8

No

No

N/A

13

− 0.9

− 0.5

No

Yes

Yes

  1. EMR electronic medical record, mL milliliter, N/A not applicable.
  2. *In one patient, the official radiology report note did not declare interval ventriculomegaly, however the neurosurgical resident and attending disagreed per their documentation in the medical record.