Journal of Healthcare Engineering / 2018 / Article / Tab 2

Research Article

Identification of Cerebral Artery Stenosis Using Bilateral Photoplethysmography

Table 2

Sensitivity and specificity for the proposed technique in the best recognition rate.

Feature typePerformance parameters
Sensitivity (true positive)Specificity (true negative)

Proposed techniqueMPA90.6%93.8%
MNA80%100%

MPA: maximum positive amplitude; MNA: maximum negative amplitude.