ABC/2 hematoma volume calculator Hematoma shape ¹The slice with the largest area of hemorrhage is the reference slice. Any slice with ≥75% area of hemorrhage compared to the reference slice counts as 1. Any slice with 25-75% area of hemorrhage compared to the reference slice counts as 0.5. Slices with <25% area of hemorrhage compared to the reference slice count as 0.
References
- The ABCs of measuring intracerebral hemorrhage volumes. Stroke. 1996 Aug;27(8):1304-5 doi: 10.1161/01.str.27.8.1304