“…DOSI parameters have been useful in demonstrating biochemical, hematological and morphological changes with treatment [23,38,39], while QUS parameters have demonstrated cell death in samples from chemotherapy [20,26]. These parameters have also been tied to pathologic characteristics and outcomes [20,22,29,33]. Recent work by Cerussi et al, used DOSI to measure tumor water content, and tumor hemoglobin concentration at multiple times during chemotherapy treatment [33].…”