. 2022 Nov 18;12(11):2853. doi: 10.3390/diagnostics12112853

Table 1.

The data of the volumetric calculations of the shortened simulated CTPs are given as the mean value, standard deviation, minimum and maximum, including p-values and the data of radiation exposure as the CT dose index (CTDI). Significant p values are marked with *.

		Simulated CTP₃₀		Simulated CTP₂₈		Simulated CTP₂₆		Simulated CTP₂₄		Simulated CTP₂₂		Simulated CTP₂₀
	Number of Scans	30		28		26		24		22		20
	CTDI	183.9 mGy		171.6 mGy		159.4 mGy		147.1 mGy		134.8 mGy		122.6 mGy
Infarct core (mL)	Mean	33.01	p value = 0.1930	37.52	p value = 0.8880	36.97	p value = 0.0564	38.58	p value = 0.0001 *	39.03	p value = 0.0024 *	41.57	p value < 0.0001 *
	Standard deviation	29.48		36.65		36.34		36.79		38.07		38.19
	Minimum	8.31		6.34		6.16		6.04		3.49		6.00
	Maximum	174.75		219.21		222.55		226.50		228.6		225.87
Penumbra (mL)	Mean	118.86	p value = 0.1215	132.68	p value = 0.3609	131.64	p value = 0.0508	119.82	p value < 0.0001 *	109.86	p value < 0.0001 *	102.96	p value < 0.0001 *
	Standard deviation	59.86		62.37		57.85		54.23		52.55		49.29
	Minimum	46.17		43.39		43.84		40.73		11.82		2.26
	Maximum	174.75		326.08		317.44		296.27		175.05		245.10
Potential Recuperation Ratio	Mean	78.0%	p value = 0.7369	77.0%	p value = 0.7071	78.7%	p value = 0.7805	76.6%	p value < 0.0001 *	74.6%	p value < 0.0001	71.2%	p value < 0.0001 *
	Standard deviation	13.2%		16.7%		13.3%		13.6%		14.2%		17.8%
	Minimum	35.5%		0.8%		33.7%		28.9%		27.3%		8.8%
	Maximum	95.4%		96.0%		96.5%		93.6%		92.9%		92.8%