Simultaneous magnetic resonance imaging of pH, perfusion and renal filtration using hyperpolarized <sup>13</sup>C-labelled Z-OMPD.

Nat Commun · 2023 · PMC10442412 · PMID 37604826

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a slight trendno p-value reported

Urine shows no relevant susceptibility to the strong acidification in the renal pelvis ( p = 0.55) despite a slight trend for more alkaline pH values due to obstruction-related inability of acid excretion 63 .

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