Fig. 9 | Scientific Reports

Fig. 9

From: Pain classification using functional near infrared spectroscopy and assessment of virtual reality effects in cancer pain management

Fig. 9

Wilcoxon signed-rank test results for functional connectivity features (between fNIRS channels) before and after VR intervention. (A) P-values for HbO functional connectivity features; (B) P-values for HbR functional connectivity features; (C) P-values of statistically significant changes in HbO functional connectivity features (P < 0.05); (D) P-values of statistically significant changes in HbR functional connectivity features (P < 0.05) across 41 participants before VR and after VR for features that significantly changed due to VR.

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