# Online hard example mining vs. fixed oversampling strategy for segmentation of new multiple sclerosis lesions from longitudinal FLAIR MRI

> Research article (Frontiers in Neuroscience, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4308164703](https://www.wikidata.org/wiki/openalex:W4308164703)  
**Source**: https://4ort.xyz/entity/online-hard-example-mining-vs-fixed-oversampling-strategy-for-segmentation-of-new-multiple-sclerosis-lesions-from-longit