Intensive Care Medicine Experimental

Table 1 McNemar tabulations for the access and return cannulae positioning (ICE versus iCATHe)

From: A novel echocardiographic imaging technique, intracatheter echocardiography, to guide veno-venous extracorporeal membrane oxygenation cannulae placement in a validated ovine model

Access cannula		ICE
Access cannula		Correct	Incorrect	Total
iCATHe	Correct	17	1	18
	Incorrect	1	1	2
	Total	18	2	20
Return cannula		ICE
Return cannula		Correct	Incorrect	Total
iCATHe	Correct	2	14	16
	Incorrect	1	3	4
	Total	3	17	20

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