Figure 15
![Figure 15](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1532-429X-16-2/MediaObjects/12968_2013_Article_4722_Fig15_HTML.jpg)
Example of T1-maps in 2 subjects (a) (left) subject with heart rate of 58 bpm acquired using a MOLLI protocol with 256x144 matrix and (b) (right) subject with heart rate of approx. 90 bpm using a 192 × 120 matrix. Although the interpolated maps are of good quality, the subject with higher heart rate and thinner wall has only about 3.5 pixels across the septum leading to a degree of partial volume error in ROI measurements.