GUIDE-US: Grade-Informed Unpaired Distillation of Encoder Knowledge from Histopathology to Micro-UltraSound. - Emma Willis; Tarek Elghareb; Paul F. R. Wilson; Minh Nguyen Nhat To; Mohammad Mahdi Abootorabi; Amoon Jamzad; Brian Wodlinger; Parvin Mousavi; Purang Abolmaesumi (CoRR, 2026)