A New Transcranial Doppler Scoring System for Evaluating Middle Cerebral Artery Stenosis.
Qing HaoEdward FeldmannClotilde BalucaniNicole ZubizarretaXiaobo ZhongSteven R LevinePublished in: Journal of neuroimaging : official journal of the American Society of Neuroimaging (2019)
The multiparameter scoring system incorporating several characteristics of TCD measures yielded higher PPV while maintaining high NPV compared with the single-parameter velocity criteria in diagnosing MCA ≥50% stenosis.