Similarly to our internal radiomics model, multimodal classifiers demonstrated higher performance for both IDH mutation and grade classification tasks, however, these improvements did not reach statistical significance, likely due to the limited statistical power of the DeLong tests used in small samples ( n = 42).
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Amide proton transfer and arterial spin labeling for non-invasive molecular stratification of glioma: a multi-dataset imaging biomarker study.
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