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Nick Van Helleputte
Nick Van Helleputte
Verified email at imec.be
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A configurable and low-power mixed signal SoC for portable ECG monitoring applications
H Kim, S Kim, N Van Helleputte, A Artes, M Konijnenburg, J Huisken, ...
IEEE transactions on biomedical circuits and systems 8 (2), 257-267, 2013
2552013
A 345 µW multi-sensor biomedical SoC with bio-impedance, 3-channel ECG, motion artifact reduction, and integrated DSP
N Van Helleputte, M Konijnenburg, J Pettine, DW Jee, H Kim, A Morgado, ...
IEEE Journal of Solid-State Circuits 50 (1), 230-244, 2014
1942014
A 160 Biopotential Acquisition IC With Fully Integrated IA and Motion Artifact Suppression
N Van Helleputte, S Kim, H Kim, JP Kim, C Van Hoof, RF Yazicioglu
IEEE transactions on biomedical circuits and systems 6 (6), 552-561, 2012
1642012
CorNET: Deep learning framework for PPG-based heart rate estimation and biometric identification in ambulant environment
D Biswas, L Everson, M Liu, M Panwar, BE Verhoef, S Patki, CH Kim, ...
IEEE transactions on biomedical circuits and systems 13 (2), 282-291, 2019
1502019
A Neural Probe With Up to 966 Electrodes and Up to 384 Configurable Channels in 0.13 m SOI CMOS
CM Lopez, J Putzeys, BC Raducanu, M Ballini, S Wang, A Andrei, ...
IEEE transactions on biomedical circuits and systems 11 (3), 510-522, 2017
1432017
Time multiplexed active neural probe with 1356 parallel recording sites
BC Raducanu, RF Yazicioglu, CM Lopez, M Ballini, J Putzeys, S Wang, ...
Sensors 17 (10), 2388, 2017
1102017
Heart rate estimation from wrist-worn photoplethysmography: A review
D Biswas, N Simões-Capela, C Van Hoof, N Van Helleputte
IEEE Sensors Journal 19 (16), 6560-6570, 2019
1002019
A Multi(bio)sensor Acquisition System With Integrated Processor, Power Management, LED Drivers, and Simultaneously Synchronized ECG, BIO-Z, GSR, and …
M Konijnenburg, S Stanzione, L Yan, DW Jee, J Pettine, R Van Wegberg, ...
IEEE Journal of Solid-State Circuits 51 (11), 2584-2595, 2016
832016
Correlation between electrode-tissue impedance and motion artifact in biopotential recordings
D Buxi, S Kim, N Van Helleputte, M Altini, J Wijsman, RF Yazicioglu, ...
IEEE sensors journal 12 (12), 3373-3383, 2012
752012
Motion artifact reduction for wrist-worn photoplethysmograph sensors based on different wavelengths
Y Zhang, S Song, R Vullings, D Biswas, N Simões-Capela, ...
Sensors 19 (3), 673, 2019
722019
18.3 A multi-parameter signal-acquisition SoC for connected personal health applications
N Van Helleputte, M Konijnenburg, H Kim, J Pettine, DW Jee, ...
2014 IEEE international solid-state circuits conference digest of technical …, 2014
712014
A reconfigurable, 130 nm CMOS 108 pJ/pulse, fully integrated IR-UWB receiver for communication and precise ranging
N Van Helleputte, M Verhelst, W Dehaene, G Gielen
IEEE Journal of Solid-State Circuits 45 (1), 69-83, 2009
682009
A flexible system-on-chip (SoC) for biomedical signal acquisition and processing
N Van Helleputte, JM Tomasik, W Galjan, A Mora-Sanchez, D Schroeder, ...
Sensors and Actuators A: Physical 142 (1), 361-368, 2008
662008
Motion artifact removal using cascade adaptive filtering for ambulatory ECG monitoring system
H Kim, S Kim, N Van Helleputte, T Berset, D Geng, I Romero, J Penders, ...
2012 IEEE Biomedical Circuits and Systems Conference (BioCAS), 160-163, 2012
612012
A 769 μW battery-powered single-chip SoC with BLE for multi-modal vital sign monitoring health patches
S Song, M Konijnenburg, R Van Wegberg, J Xu, H Ha, W Sijbers, ...
IEEE Transactions on Biomedical Circuits and Systems 13 (6), 1506-1517, 2019
602019
A reconfigurable, 0.13 µm CMOS 110pJ/pulse, fully integrated IR-UWB receiver for communication and sub-cm ranging
M Verhelst, N Van Helleputte, G Gielen, W Dehaene
2009 IEEE International Solid-State Circuits Conference-Digest of Technical …, 2009
582009
A multimodal CMOS MEA for high-throughput intracellular action potential measurements and impedance spectroscopy in drug-screening applications
CM Lopez, HS Chun, S Wang, L Berti, J Putzeys, C Van Den Bulcke, ...
IEEE Journal of Solid-State Circuits 53 (11), 3076-3086, 2018
552018
A 172 W Compressively Sampled Photoplethysmographic (PPG) Readout ASIC With Heart Rate Estimation Directly From Compressively Sampled Data
VR Pamula, JM Valero-Sarmiento, L Yan, A Bozkurt, C Van Hoof, ...
IEEE transactions on biomedical circuits and systems 11 (3), 487-496, 2017
532017
Time multiplexed active neural probe with 678 parallel recording sites
BC Raducanu, RF Yazicioglu, CM Lopez, M Ballini, J Putzeys, S Wang, ...
2016 46th European Solid-State Device Research Conference (ESSDERC), 385-388, 2016
492016
22.4 A 172µW compressive sampling photoplethysmographic readout with embedded direct heart-rate and variability extraction from compressively sampled data
PV Rajesh, JM Valero-Sarmiento, L Yan, A Bozkurt, C Van Hoof, ...
2016 IEEE International Solid-State Circuits Conference (ISSCC), 386-387, 2016
492016
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