Pulsed arterial spin labeling perfusion imaging at 3 T: estimating the number of subjects required in common designs of clinical trials - Murphy, Kevin; Harris, Ashley D.; Diukova, Ana; Evans, C. John; Lythgoe, David J.; Zelaya, Fernando; Wise, Richard G. (Magnetic resonance imaging, 2011)
Keywords: Adult; Arterial Spin Labelling (ASL); Blood Flow Velocity - physiology; Cerebrovascular Circulation - physiology; Clinical trial; Clinical Trials as Topic - methods; Data Interpretation, Statistical; Female; FMRI; Humans; Image Enhancement - methods; Image Interpretation, Computer-Assisted - methods; Magnetic Resonance Angiography - methods; Male; Pharmacological MRI; Power calculation; Radiology; Reproducibility of Results; Sample Size; Sensitivity and Specificity; Spin Labels; Pharmacological MRI; Clinical trial; Power calculation; Sample size; Arterial Spin Labelling (ASL); FMRI