Figure 2: Controlling the acoustic contrast of BA-F3 cells by altering the acoustic properties of the suspending medium.
From: Iso-acoustic focusing of cells for size-insensitive acousto-mechanical phenotyping

Fraction of cells exhibiting Positive, Negative or Zero contrast based on multi frame trajectory analysis. Unknown refers to cell trajectories that did not match any of the other categories. n refers to number of cell tracks, with a minimum five onsets of sound.