Table 2.

Acquisition parameters for the StreST protocol. The first four steps are those of TRiST⁶; […] are parameters required for spill‐over correction of k_f ^CK

No.	θ	TR (s)	Saturation target	Scan averages	Duration (min)	Measured parameters	TRiST	StreST
1	90°	≥15	‐	2	9	M0,PCr, M0,γ ‐ ATP	✓	✓
2	90°	2 ( $T_{\mathrm{R}}^{\text{Short}}$)	γ‐ATP	18	11	$M_{\mathrm{PCr}}^{\prime }\left(T_{\mathrm{R}}^{\text{Short}}\right)$, $\left[M_{\mathrm{\gamma }‐\mathrm{ATP}}^{\prime }\left(T_{\mathrm{R}}^{\text{Short}}\right)\right]$	✓	✓
3	90°	10 ( $T_{\mathrm{R}}^{\text{Long}}$)	γ‐ATP	8	21	$M_{\mathrm{PCr}}^{\prime }\left(T_{\mathrm{R}}^{\text{Long}}\right)$, $\left[M_{\mathrm{\gamma }‐\mathrm{ATP}}^{\prime }\left(T_{\mathrm{R}}^{\text{Long}}\right)\right]$	✓	✓
4	90°	≥15	Control	2	9	$M_{\mathrm{PCr}}^{\text{Ctrl}}$, $M_{\mathrm{\gamma }‐\mathrm{ATP}}^{\text{Ctrl}}$	✓	✓
5	90°	≥15	Control	2	9	$M_{\mathrm{PCr}}^{\text{Ctrl}}$, $M_{\mathrm{\gamma }‐\mathrm{ATP}}^{\text{Ctrl}}$		✓
6	90°	≥15	γ‐ATP	2	9	$M_{\mathrm{PCr}}^{\prime }$, $\left[M_{\mathrm{\gamma }‐\mathrm{ATP}}^{\prime }\right]$		✓