Fig. 2
From: Recent advances in nanomaterial-driven strategies for diagnosis and therapy of vascular anomalies
Copyright 2022, Wiley
US imaging agents shown vascular structure. A The schematic core–shell structure of the PCND. B PCND size distributions are characterized by dynamic light scattering (DLS) method; C TEM of PCNDs. D ALUSA imaging of vasculature and hemodynamics in tumors; up: vascular structures, middle: the distribution of the corresponding blood flow velocity. Down: the distribution of the corresponding blood flow direction.