Mathematical derivation of the ABC/2 formula from a half ellipsoid volumetric formula.

<p>Mathematical derivation of the ABC/2 formula from a half ellipsoid volumetric formula.</p

Excellent accuracy of ABC/2 volume formula compared to computer-assisted volumetric analysis of subdural hematomas - Fig 2

<p><b>A.</b> Pearson Linear regression analysis between ABC/2 and computer-assisted volumetric measurement. <b>B.</b> Bland-Altman regression analysis between log of ABC/2 and log of computer-assisted volumetric measurement.</p