This study proposes an inversion recovery TQTPPI pulse sequence to create triple quantum (TQ) coherences utilizing the $$$T_1$$$ relaxation pathway. Different double quantum (DQ) suppression methods provide stable fit results with reasonable SNR. The $$$T_1$$$-TQ signal is sensitive to faster motion than the conventional $$$T_2$$$-TQ pathway and thus provides additional information about sodium-protein interactions.
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