Wijnhoud, A.D.

stroke patient study event model factor ischemic risk factors skull thickness ischemic stroke prediction velocity skull doppler thickness artery window transcranial outcome flow velocity ultrasound parameter koudstaal pj value carotid artery stenosis cohort ratio carotid gender window failure prognostic table stenosi chapter non-fatal stroke disease blood signal infarction death analysis failure non-fatal score prognostic value radiodensity relationship pi-mfv ratio koudstaal result tcd parameters cerebrovascular calibration outcome events bone window hypertension validation cholesterol discrimination ischemic attack probability transcranial doppler ultrasonography non-disabling ischemic stroke wijnhoud increase diabetes validation cohort abcd 2 score stroke subtype women pi –mfv ratio heart prediction model detection population prediction models presence intracranial tcd examination cerebrovascular co 2-reactivity