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Fig. 5 | BMC Psychiatry

Fig. 5

From: Anatomical distance affects functional connectivity at rest in medicine-free obsessive–compulsive disorder

Fig. 5

Accuracies of SVM using six brain regions with abnormal spFC and lpFC in distinguishing patients with OCD from HCs. The SVM results showed that the accuracy of region 1 is the highest. 1 = left precentral/postcentral gyrus (spFC), 2 = left cerebellum Crus I/VI, 3 = left inferior parietal lobule, 4 = left precentral/postcentral gyrus (lpFC), 5 = left thalamus, 6 = right thalamus/caudate. SVM = support vector machine; spFC = short-range positive functional connectivity; lpFC = long-range positive functional connectivity; OCD = obsessive–compulsive disorder; HCs = healthy controls

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BMC Psychiatry

ISSN: 1471-244X

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