From: Quantitative pulmonary blood flow measurement using 15O-H2O PET with and without tissue fraction correction: a comparison study
1 ‐ V air (TF)
F (mL/min/cm3)
F corr (mL/min/cm3)
\( {F}_{corr^{\hbox{'}}} \) (mL/min/cm3)
Mean
0.30±0.06
1.4±0.3
5.0±0.6a
5.3 ±0.6a
Skewness
0.6±0.3
1.2±0.5
0.9±0.4a
Kurtosis
2.5±0.5
6.5±2.6
4.3±1.4a
4.6±1.6a