Fig. 2From: Sub-segmental quantification of single (stress)-pass perfusion CMR improves the diagnostic accuracy for detection of obstructive coronary artery diseaseCardiac segmentation. 16 segment model using the classic AHA model (top row and left), subdivision into 32 segments by epi- and endocardial division as well as (sub-)subdivision into 96 segments by dividing each subsegment into 3 further circumferential segments (lower row, only the mid-slice is shown for demonstration)Back to article page