Figure 3.

Platelet adhesion. (a) Admittance spectrum set of TSM resonator during platelet adhesion process (adding platelet suspension at time (T) = 0). (Inset, left) Corresponding resonance frequency shift curve extracted from the admittance spectrum set; (inset, right) mean resonance frequency shift curve for all three measurements. (b) Admittance spectrum of TSM resonator with platelet suspension (pink) and with adherent platelet monolayer (black). (Inset) Phase-contrast photo of adherent platelets in 96-well plate taken after 2 h of platelet adhesion process. To see this figure in color, go online.