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. 2023 Aug 10;10:1232882. doi: 10.3389/fcvm.2023.1232882

Figure 6.

Figure 6

Typical experimental setup used for the MCG study of small animals with the CMI 3649a system. (A) Non-invasive contactless MCG recording and source imaging. (B) Procedure for simultaneous minimally invasive electrophysiological study with a single AC for multiple monophasic action potential recording from the epicardial surface, localizable with the MCG mapping and EMD inverse solution [red-circled solid arrow in (C)].