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Fig. 7 | BMC Neurology

Fig. 7

From: A functional near-infrared spectroscopy study on hemodynamic changes of patients with prolonged disorders of consciousness responding to different auditory stimuli

Fig. 7

The comparison of hemodynamic changes among HC and the MCS and the VS patients during SON/MI tasks. The health controls and the pDoC patients received SON/MI stimulations as indicated. The HbO/HbR concentrations during SON (A and B) and MI (C and D) were recorded. The fitting slopes of HbO/HbR are presented during SON (E and F) and MI (G and H). **p < 0.01, ***p < 0.001, ****p < 0.0001

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