Team develops injectable heart stimulator for emergency situations

eBICS formed in live zebrafish enable ECG recordings. a Site of proBICS injection and formation of eBICS in situ. b In vivo impedance measurement of BICS and eBICS hearts. c The raw ECG signal of zebrafish was recorded within a 2-mV range; the expanded image shows the PQRST complex extracted from the raw ECG signal. d ECG signal was recorded via the BICS patch on the zebrafish skin surface. Figure created with BioRender.com released under a Creative Commons Attribution-NonCommcercial-NoDerivs 4.0 International license (https://creativecommons.org/licenses/by-nc-nd/4.0/deed.en). Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-51111-4 A new study by researchers in Sweden shows that an injection Read More