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. 2021 Oct 23;413(27):6747–6767. doi: 10.1007/s00216-021-03665-1

Fig. 4.

Fig. 4

In vivo dopamine and serotonin monitoring using rapid pulse voltammetry with partial least squares regression (RPV-PLSR) analysis. a, b Time courses of dopamine or serotonin at various dorsoventral striatal positions measured with RPV-PLSR (n = 3 at 2.80 mm, n = 5 at 2.95 mm, n = 7 at 3.15 mm, and n = 3 at 3.35 mm for a total of 18 recordings in a single representative mouse). c, d Time courses of dopamine or serotonin measured in dorsal striatum (dSTR) in response to representative sequential 40 Hz and 30 Hz optical stimulations of midbrain dopamine neurons (n = 1)