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Fig. 2 | BMC Neuroscience

Fig. 2

From: Non-invasive measurement of hemodynamic change during 8 MHz transcranial focused ultrasound stimulation using near-infrared spectroscopy

Fig. 2

The averaged hemodynamic change from all the animals during various stimulation conditions. ac The stimulation induced hemodynamic changes during and after the 5 s stimulation (shaded region). d The peak amplitude change in hemodynamic parameters for all stimulation conditions. One-way repeated measures ANOVA with Tukey–Kramer post hoc analysis (p < 0.05) of the averaged HbO, and RHb changes showed a statistically significant difference (*) in maximum amplitude depending on acoustic power

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