The relative contributions of myocardial perfusion, blood volume and extracellular volume to native T1 and native T2 at rest and during adenosine stress in normal physiology

Table 2 Multivariate linear regression for the relative contribution to native T1 and native T2

Multivariate linear regression	Myocardial perfusion beta, p-value	Extracellular volume beta, p-value	Model R², p-value
Native T1	0.50, p < 0.001	0.43, p < 0.001	0.69, p < 0.001
Native T2	0.21, p = 0.02	0.66, p < 0.001	0.64, p < 0.001

ISSN: 1532-429X