pto4dGE 4D CT Perfusion - Free download as PDF File (.pdf), Text File (.txt) or read on for free. GE Healthcare's Perfusion 4D software provides automated analysis of CT perfusion imageslogin pto4d | link alternatif pto4d | link pto4d. If you have any further feedback about this profile, please send an email at support@. If you want to create a profile. If