Table 3.
Longitudinal Analysis of Three Selected Volumetric Structures (Ventricular System, Non-Hemorrhagic Lesions, and Hemorrhagic Lesions) in Three TBI Patients
| |
|
Volume [cm3] |
|
|
|---|---|---|---|---|
| Structure | Patient | Acute | Chronic | Δ [%] |
| Brain | 1 | 1142.0 | 1009.3 | −11.6 |
| 2 | 1098.5 | 978.7 | −10.9 | |
| 3 | 1111.2 | 1018.1 | −8.4 | |
| Ventricular system | 1 | 29.7 | 30.1 | 1.3 |
| 2 | 45.8 | 95.2 | 107.6 | |
| 3 | 20.5 | 31.4 | 53.2 | |
| Non-Hemorrhagic lesions | 1 | 84.7 | 19.9 | −76.5 |
| 2 | 40.7 | 14.8 | −63.6 | |
| 3 | 54.7 | 0.9 | −82.7 | |
| Hemorrhagic lesions | 1 | 73.0 | 17.4 | −76.2 |
| 2 | 51.3 | <0.1 | −99.7 | |
| 3 | 22.5 | 0.3 | −88.1 | |
Values are reported for both acute and chronic segmented volumes, with the change Δ as a percentage being computed as (volume at the chronic time point—volume at the acute time point)×100/volume at the acute time point.