Studies on microembolus detection in carotid artery stenosis

AuthorsYearDegree of stenosis (%)AsymptomaticMES (%)SymptomaticMES (%)
Siebleret al 28 1994⩾7056173382
Georgiadis et al 29 1994>70Not specifiedNot specified1392
Ries et al 30 1995⩾6018 03619
van Zuilen et al 19 1995⩾703656
Valtonet al 14 1995Not specified28142020
Eicke et al 31 1995⩾75 9 01338
Markus et al 17 1995⩾3028 43834
Present study199920–10041106433
70–9929144141
100 2 01040