3D infarct volume calculation with a threshold

ROIVolume (mm3)Volume (%)MeanSDMinMaxThreshold Min/Max
R326 (24h)Whole Brain90615.50100.0057.316.038.0132.538.0/251.0
Infarct lesion10273.9011.3495.88.081.0132.581.0/251.0
R326 (1w)Whole Brain94266.70100.0069.620.138.0148.338.0/251.0
Infarct lesion15770.7016.73108.412.181.0148.381.0/251.0
R330 (24h)Whole Brain87765.20100.0065.214.138.0193.038.0/251.0
Infarct lesion3060.403.49120.519.881.0193.081.0/251.0
R330 (1w)Whole Brain86865.00100.0063.812.138.0152.338.0/251.0
Infarct lesion3062.003.53107.513.281.0152.381.0/251.0
R330 (2w)Whole Brain86345.10100.0066.310.73.3160.138.0/251.0
Infarct lesion1063.701.23109.115.081.0160.181.0/251.0
R330 (3w)Whole Brain82786.50100.0055.47.638.0128.638.0/251.0
Infarct lesion385.400.4794.39.881.0128.681.0/251.0
R328 (24h)Whole Brain109550.00100.0049.68.71.0114.038.0/251.0
Infarct lesion1260.701.1590.25.981.0114.081.0/251.0
R328 (1w)Whole Brain107460.00100.0059.29.08.8128.738.0/251.0
Infarct lesion1745.401.6294.77.981.0128.781.0/251.0
R328 (2w)Whole Brain107650.00100.0061.28.41.6134.438.0/251.0
Infarct lesion464.800.4398.110.981.0134.481.0/251.0
R328 (3w)Whole Brain107520.00100.0063.58.93.0139.338.0/251.0
Infarct lesion400.500.3796.010.681.0139.381.0/251.0
R328 (4w)Whole Brain105290.00100.0058.38.332.0122.038.0/251.1
Infarct lesion241.500.2390.67.381.0122.081.0/251.1
R315 (24h)Whole Brain105500.00100.0061.614.30.0151.038.0/251.0
Infarct lesion5755.405.46108.010.581.0151.081.0/251.0
R315 (1w)Whole Brain104140.00100.0055.710.61.1112.038.0/251.0
Infarct lesion4280.804.1190.25.681.0112.081.0/251.0
R315 (2w)Whole Brain103990.00100.0056.89.810.7136.138.0/251.0
Infarct lesion1649.901.5997.310.081.0136.181.0/251.0
R315 (3w)Whole Brain104270.00100.0058.49.80.9124.338.0/251.0
Infarct lesion1453.701.3992.77.181.0124.381.0/251.0
R315 (4w)Whole Brain100810.00100.0054.58.47.198.938.0/251.1
Infarct lesion109.200.1183.93.380.198.981.0/251.1

The whole brain, infarct lesion, brain template, and infarction template were selected for ROIs. Infarct volume (%)=infarct lesion (mm3) / whole brain (mm3)×100 without template volume. Mean, SD, min, and max were also automatically calculated by IRW in the infarct lesion for the brain excluding the template.

Exp Neurobiol. 2019;28:458~473 https://doi.org/10.5607/en.2019.28.4.458
© Exp Neurobiol