The selection of B values depends on the type of tissue and the clinical question at hand. Lower B values (e.g., 0-500 s/mm²) are typically used to visualize overall tissue structure, while higher B values (e.g., 800-1500 s/mm²) are more sensitive to changes in water diffusion. For effective cancer imaging, a combination of low, intermediate, and high B values is often used to capture a comprehensive picture of the tissue characteristics.
