BSA — m²
Aortic size index and height-indexed diameter
Diameter / BSA (cm/m²) and diameter / height (cm per m), with units explicit.
Quick reference:↑ Aortic root and ascending aorta
BSA (from context)—m²
cm
Enter Aortic diameter at the selected level to calculate.
Quick tool: no study or demographics required. Values entered here are shared with other tools in this tab until New study.