Research Article

Detection of Pulmonary Embolism with Gallium-68 Macroaggregated Albumin Perfusion PET/CT: An Experimental Study in Rabbits

Figure 2

SEM images of the MAA particles (a) before and (b) after labelling with 68Ga (200 nm, Mag ×100.00 K, EHT 30.00 kV).
(a)
(b)