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. Author manuscript; available in PMC: 2022 Apr 7.
Published in final edited form as: Langmuir. 2021 Feb 10;37(7):2386–2396. doi: 10.1021/acs.langmuir.0c03349

Figure 5.

Figure 5.

Nanodrop imaging in chicken embryos. (a) B-mode ultrasound image of chicken embryo imaged through the intact skull, with ADV nanodrops visible as bright spots. (b) Position of the vessel-relative position of nanodrops could be isolated in this imaging data set via singular value decomposition (SVD)-based filtering to extract stationary features. (c) SVD clutter filtering was used to generate ultrasound microvessel images. Arrows point to ADV nanodrops. (d) B-mode ultrasound image of the chorioallantoic membrane (CAM). (e) ADV nanodrop signals isolated using SVD filtering. (f) Nanodrop signals overlaid onto ultrasound microvessel perfusion images of CAM vasculature.