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. 2016 Apr 14;11(4):e0153369. doi: 10.1371/journal.pone.0153369

Table 3. Grading accuracies of the BNs with T1W+C and perfusion features.

Features used Grading accuracy
T1W+C nrCBV nMTT nrCBF 0.9020
T1W+C nrCBV nMTT 0.8431
T1W+C nrCBV nrCBF 0.8431
T1W+C nMTT nrCBF 0.8431
T1W+C nrCBV 0.8431
T1W+C nMTT 0.8431
T1W+C nrCBF 0.8431
T1W+C 0.8431

T1W+C, contrast enhanced T1-weighted imaging; nrCBV, normalized regional cerebral blood volume; nMTT, normalized mean transit time; nrCBF, normalized regional cerebral blood flow.