Introduction
Methods
Animal model
CMR
LGE
CMR imaging analysis
Segment
Feature tracking
Viability analysis
Segment
Histology
Histological analysis
Registration of MRI with histology
Statistical analysis
Results
Histology
Cine CMR analysis
Segment
n = 15 |
\({\sigma }_{full}^{2}\)
|
\({\tau }_{00full}\)
| R2 (%) |
---|---|---|---|
Cine WT (segment) | 1.07 | 0.02 | 36 |
Cine WT (Image-Arena) | 1.44 | 0a
| 16 |
Radial strain | 1.54 | 0a
| 10 |
Circumferential strain | 1.45 | 0a
| 15 |
2SD | 0.94 | 0.07 | 41 |
3SD | 0.82 | 0.11 | 46 |
5SD | 0.65 | 0.12 | 55 |
2SD manual correction | 0.66 | 0.03 | 60 |
3SD manual correction | 0.63 | 0.05 | 60 |
5SD manual correction | 0.65 | 0.07 | 58 |
FWHM | 0.62 | 0.07 | 60 |
Myocardial signal intensity | 0.68 | 0.14 | 52 |