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. 2024 Dec 18;22:757. doi: 10.1186/s12951-024-03042-x

Fig. 3.

Fig. 3

a Scheme of the synthesis process of ACNC and the large-scale prepared ACNC. Contrast-enhanced MRA images of the whole body on b rat and c rabbit immediately after the bolus injection of (i) Gd-DTPA and (ii) ACNC. d MRA images of upper body on beagle dog at immediately (IM) and 20 s after the bolus injection of (i) Gd-DTPA and (ii) ACNC, respectively. (C) and (S) represents coronal plane and sagittal plane respectively. e Quantitative measurement of SNR of ROIs in (i) brachiocephalic trunk artery, (ii) left subclavian artery, (iii) left common carotid artery, (iv) right branch of olfactory artery of beagle dog, and that in (v) descending aorta, (vi) aortic arch, (vii) ascending aorta of rabbit, respectively. Reproduced with permission from Yu et al. [52]