TY - GEN
T1 - Design of Cardiac Status Indicator and R-R Interval Adjustment Circuits
AU - Surendarraj, Sandhya
AU - Palagani, Yellappa
AU - Choi, Jun Rim
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/10
Y1 - 2019/10
N2 - Despite great advancements in medical field, millions of people suffer from cardiac arrhythmia. The solutions for arrhythmia rely largely on early diagnosis and recognition, and therefore in this paper, we have designed a Cardiac Status Indicator and R-R interval (RRI) adjustment circuit to continuously indicate the status of ECG and generate anti-wave to normalize the abnormal waveform for next-generation cardiac pacemakers. The design accurately detects RRI's and for RRI lesser than 0.6s, an anti-wave is generated to suppress extra heartbeats against irregular heartbeats and on the other hand, for RRI greater than 1s, an anti-wave with extra beats is generated to normalize the heartbeat. The simulation is implemented in 0.18μm CMOS process and the circuits operate in the range of 0.9V to 1.8V.
AB - Despite great advancements in medical field, millions of people suffer from cardiac arrhythmia. The solutions for arrhythmia rely largely on early diagnosis and recognition, and therefore in this paper, we have designed a Cardiac Status Indicator and R-R interval (RRI) adjustment circuit to continuously indicate the status of ECG and generate anti-wave to normalize the abnormal waveform for next-generation cardiac pacemakers. The design accurately detects RRI's and for RRI lesser than 0.6s, an anti-wave is generated to suppress extra heartbeats against irregular heartbeats and on the other hand, for RRI greater than 1s, an anti-wave with extra beats is generated to normalize the heartbeat. The simulation is implemented in 0.18μm CMOS process and the circuits operate in the range of 0.9V to 1.8V.
UR - http://www.scopus.com/inward/record.url?scp=85082989371&partnerID=8YFLogxK
U2 - 10.1109/ISOCC47750.2019.9027742
DO - 10.1109/ISOCC47750.2019.9027742
M3 - Conference contribution
AN - SCOPUS:85082989371
T3 - Proceedings - 2019 International SoC Design Conference, ISOCC 2019
SP - 257
EP - 258
BT - Proceedings - 2019 International SoC Design Conference, ISOCC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 16th International System-on-Chip Design Conference, ISOCC 2019
Y2 - 6 October 2019 through 9 October 2019
ER -