Media type: E-Article Title: Estimating Circuit Aging Due to BTI and HCI Using Ring-Oscillator-Based Sensors Contributor: Sengupta, Deepashree; Sapatnekar, Sachin S. imprint: Institute of Electrical and Electronics Engineers (IEEE), 2017 Published in: IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems Language: Not determined DOI: 10.1109/tcad.2017.2648840 ISSN: 1937-4151; 0278-0070 Keywords: Electrical and Electronic Engineering ; Computer Graphics and Computer-Aided Design ; Software Origination: Footnote: