AnalyzeDirect

Tag Archives: Sample Size

Rates of brain atrophy and clinical decline over 6 and 12-month intervals in PSP: determining sample size for treatment trials

Whitwell JL, Xu J, Mandrekar JN, Gunter JL, Jack CR, Jr., Josephs KA. Rates of brain atrophy and clinical decline over 6 and 12-month intervals in PSP: determining sample size for treatment trials. Parkinsonism Relat Disord. March 2012;18(3):252-256. Full Text – Open Access Publication Date March 2012 How Analyze was Used “Area of the midbrain…

Brain aging, cognition in youth and old age and vascular disease in the Lothian Birth Cohort 1936: rationale, design and methodology of the imaging protocol

Wardlaw JM, Bastin ME, Valdés Hernández MC, Maniega SM, Royle NA, Morris Z, Clayden JD, Sandeman EM, Eadie E, Murray C, Starr JM, Deary IJ. Brain aging, cognition in youth and old age and vascular disease in the Lothian Birth Cohort 1936: rationale, design and methodology of the imaging protocol. Int J Stroke. December 2011;6(6):547-559….