Coronary Artery Anatomy – CT – Posterior Descending Artery-PDA

Posterior Descending Artery (PDA) off the Distal RCA

Normal axial CT of the right coronary artery showing the PDA in the inferior interventricular septum

AshleyDavidoffMD

Posterior Descending Artery (PDA) off the Distal RCA
Normal axial CT of the right coronary artery showing the PDA in the inferior interventricular septum
In addition the inferior septal artery (red arrow) is noted as well as the distal LAD (pink arrow) that coils around the apex.
Ashley Davidoff MD

3D CT – Acute Marginal Artery, Posterior Descending (PDA) and Posterior LV branches off the RCA
Ashley Davidoff MD

ey Davidoff MD