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Illustration of the treatment of aneurysms by filling them with a SMC. (a) Compressed SMC foam being placed in a saccular aneurysm via a catheter. (b) Recovered expanded shape of the SMC filling the aneurysm space. Demonstration of the prototype for the treatment of aneurysms of a SMC with 1 wt % CNTs at (c) 0 s, (d) 30 s, and (e) 60 s after the injection of an electric current (1 A). (Reproduced from ref (162) with permission of John Wiley and Sons. Copyright 2021 Wiley-VCH).
