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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: Eur Radiol. 2019 Mar 18;29(10):5298–5306. doi: 10.1007/s00330-019-06115-w

Table 1.

Comparing difference of APTw within WHO grade I and WHO grade II meningiomas

WHO grade I WHO grade II P
APTwmax (%) 3.39±0.45 3.57±0.44 0.103
APTwmin (%) 2.50±0.49 2.77±0.47 0.027
APTwmean (%) 3.06±0.45 3.17±0.47 0.318
APTwmax-min (%) 0.89±0.19 0.78±0.16 0.019

Abbreviations: APTwmax, amide proton transfer-weighted max; APTwmin, amide proton transfer-weighted min; APTwmean amide proton transfer-weighted mean; APTwmax-min, amide proton transfer-weighted max-amide proton transfer-weighted min