Figure 3.

Screen shots depicting utilisation of the mouse-wheel-linked 'enhanced magnification' (zoom) function to aid accurate scoring. a. The user has 'zoomed in' on two potentially agglutinated cells to an ultimate magnification of 16000×, to confirm that the software has accurately identified them as two separate cells. b. The user has zoomed in on a cell that is ambiguous re infection status under standard magnification, and confirmed that it is infected.