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A: Visualization of the proactive esophageal cooling device (ensoETM, Attune Medical, Chicago, IL) on fluoroscopy, showing the radiopaque tip below the diaphragm. B: Visualization of the proactive esophageal cooling device (ensoETM, Attune Medical) on intracardiac echocardiography, showing anterior and posterior borders of the device in the esophagus.
