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Table 2: Mean difference and MAE between final infarct using DWI and FLAIR and predicted infarct using CTP software
Parameter/Final Infarct Predictor Perfusion Software Endovascular Intervention Nonintervention
Mean infarct difference (mL) 
 DWI Default Vitrea 4.7 –2.6
CBV Vitrea 9.7 –0.3
CBF Vitrea 14.1 1.4
RAPID 7.5 –51.5
 FLAIR Default Vitrea 4.1 –0.4
CBV Vitrea 9.1 1.9
CBF Vitrea 13.5 3.6
RAPID 6.9 –49.3
Mean absolute error (mL) 
 DWI Default Vitrea 13.0 9.6
CBV Vitrea 13.6 12.8
CBF Vitrea 20.5 9.1
RAPID 14.5 53.1
 FLAIR Default Vitrea 12.7 10.9
CBV Vitrea 13.4 13.3
CBF Vitrea 20.3 10.9
RAPID 14.7 51.1

Parameter/Final Infarct Predictor	Perfusion Software	Endovascular Intervention	Nonintervention
Mean infarct difference (mL)
DWI	Default Vitrea	4.7	–2.6
	CBV Vitrea	9.7	–0.3
	CBF Vitrea	14.1	1.4
	RAPID	7.5	–51.5
FLAIR	Default Vitrea	4.1	–0.4
	CBV Vitrea	9.1	1.9
	CBF Vitrea	13.5	3.6
	RAPID	6.9	–49.3
Mean absolute error (mL)
DWI	Default Vitrea	13.0	9.6
	CBV Vitrea	13.6	12.8
	CBF Vitrea	20.5	9.1
	RAPID	14.5	53.1
FLAIR	Default Vitrea	12.7	10.9
	CBV Vitrea	13.4	13.3
	CBF Vitrea	20.3	10.9
	RAPID	14.7	51.1