Browsing by author "Pamula, Venkata Rajesh"
Now showing items 1-18 of 18
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A 172 $lW compressive sampling photoplethysmographic readout with embedded direct heart-rate and variability extraction from compressively sampled data
Pamula, Venkata Rajesh; Valero Sarmiento, Jose Manuel; Yan, Long; Bozkurt, Alper; Van Hoof, Chris; Van Helleputte, Nick; Yazicioglu, Refet Firat; Verhelst, Marian (2016-02) -
A 172 μW compressively sampled photoplethysmographic (PPG) readout ASIC with heart rate estimation directly from compressively sampled data
Pamula, Venkata Rajesh; Valero-Sarmiento, Jose; Yan, Long; Bozkurt, Alper; Van Hoof, Chris; Van Helleputte, Nick; Yazicioglu, Refet Firat (2017) -
A 17nA, 47.2 dB dynamic range, adaptive sampling controller for online data rate reduction in low power ECG systems
Pamula, Venkata Rajesh; Verhelst, Marian; Van Hoof, Chris; Yazicioglu, Refet Firat (2016) -
A 680nA ECG acquisition IC for leadless pacemaker applications
Yan, Long; Harpe, Pieter; Pamula, Venkata Rajesh; Osawa, Masato; Harada, Yasunari; Tamiya, Kosei; Van Hoof, Chris; Yazicioglu, Refet Firat (2014) -
A low-power Compressing Sampling (CS Photoplethysmogram (PPG) readout with embedded feature extraction
Pamula, Venkata Rajesh; Van Hoof, Chris; Verhelst, Marian (2019) -
A novel feature extraction algorithm for on the sensor node processing of compressive sampled photoplethysmography signals
Pamula, Venkata Rajesh; Verhelst, Marian; Van Hoof, Chris; Yazicioglu, Refet Firat (2015) -
A switched-capacitor degenerated, scalable gm-C filter-bank for acoustic front-ends
Badami, K.; Pamula, Venkata Rajesh; Verhelst, Marian (2016) -
A wearable wrist-band with compressive sensing based ultra-low power photoplethysmography readout circuit
Ahmmed, Parvez; Valero-Sarmiento, Jose Manual; Dieffenderfer, James; Pamula, Venkata Rajesh; Van Helleputte, Nick; Van Hoof, Chris; Bozkurt, Alper (2019) -
Adaptive sampling for ultra-low-power electrocardiogram (ECG) readouts
Pamula, Venkata Rajesh; Van Hoof, Chris; Verhelst, Marian (2019) -
An ultra-low power, robust photoplethysmographic readout exploiting compressive sampling, articfact reduction and sensor fusion
Pamula, Venkata Rajesh; Van Hoof, Chris; Verhelst, Marian (2017) -
Analog-and-algorithm-assisted ultra-low power biosignal acquisition systems
Pamula, Venkata Rajesh; Van Hoof, Chris; Verhelst, Marian (2019) -
Challenges and Opportunities in Wearable Biomedical Interfaces
Pamula, Venkata Rajesh; Van Hoof, Chris; Verhelst, Marian (2019) -
Compressed Domain Feature Extraction
Pamula, Venkata Rajesh; Van Hoof, Chris; Verhelst, Marian (2019) -
Computationally-efficient compressive sampling for low-power pulseoximeter system
Pamula, Venkata Rajesh; Verhelst, Marian; Yazicioglu, Refet Firat; Van Hoof, Chris (2014) -
Conclusions and Future Work
Pamula, Venkata Rajesh; Van Hoof, Chris; Verhelst, Marian (2019) -
Heart and variability estimation with direct computations on compressively sampled photoplethysomographic signals
Pamula, Venkata Rajesh; Verhelst, Marian; Van Hoof, Chris; Yazicioglu, Refet Firat (2015) -
Introduction to Compressive Sampling (CS)
Pamula, Venkata Rajesh; Van Hoof, Chris; Verhelst, Marian (2019) -
PHIDIAS: Ultra-low-power holistic design for smart bio-signals computing platforms
Bortolotti, D.; Bartolini, A.; Benini, L.; Pamula, Venkata Rajesh; Van Helleputte, Nick; Van Hoof, Chris; Verhelst, Marian; Gemmeke, Tobias; Braojos Lopez, R.; Ansaloni, G.; Atienza, D.; Vandergheynst, P. (2016)