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Browsing by Author "Van Helleputte, Nick"

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    0.6V 0.015mm2 time-based biomedical readout for ambulatory applications in 40nm CMOS

    Mohan, Rachit
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    Zaliasl, Samira
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    Van Hoof, Chris  
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    Van Helleputte, Nick  
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    Yazicioglu, Refet Firat
    Proceedings paper
    2016, IEEE International Solid-State Circuits Conference - ISSCC, 31/01/2016, p.482-483
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    A 0.6-V, 0.015-mm2, time-based ECG readout for ambulatory applications in 40-nm CMOS

    Mohan, Rachit
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    Zaliasl, Samira
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    Gielen, Georges  
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    Van Hoof, Chris  
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    Yazicioglu, Refet Firat
    Journal article
    2017, IEEE Journal of Solid-State Circuits, (298) 308, p.52-1
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    A 0.6V 0.015mm2 time-based biomedical readout for ambulatory applications in 40nm CMOS

    Mohan, Rachit
    ;
    Zaliasl, Samira
    ;
    Gielen, Georges  
    ;
    Van Hoof, Chris  
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    Van Helleputte, Nick  
    Proceedings paper
    2016, IEEE International Solid-State Circuits Conference - ISSCC, 31/01/2016, p.482-483
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    A 0.6V 3.8 $lW ECG/bio-impedance monitoring IC for disposable health patch in 40nm CMOS

    Xu, Jiawei
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    Lin, Qiuyang  
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    Ding, Ming  
    ;
    Li, Yao
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    Van Hoof, Chris  
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    Serdijn, Wouter
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    Van Helleputte, Nick  
    Proceedings paper
    2018-04, IEEE Custom Integrated Circuits Conference - CICC, 8/04/2018, p.1-4
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    A 108 dB DR Delta n-ary sumation - n-ary sumation M Front-End With 720 mV(pp) Input Range and >+/- 300 mV Offset Removal for Multi-Parameter Biopotential Recording

    Yang, Xiaolin  
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    Xu, Jiawei
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    Ballini, Marco  
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    Chun, Hosung
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    Zhao, Menglian
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    Wu, Xiaobo
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    Van Hoof, Chris  
    Journal article
    2021, IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, (15) 2, p.199-209
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    A 108dB DR hybrid-CTDT direct-digitalization $D $R- $RM front-end with 720mVpp input range and >300mV offset removal for wearable bio-signal recording

    Yang, Xiaolin  
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    Xu, Jiawei
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    Chun, Ho Sung
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    Ballini, Marco  
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    Zhao, Menglian
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    Wu, Xiaobo
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    Van Hoof, Chris  
    Proceedings paper
    2019, 2019 IEEE Symposia of VLSI Circuits and Technology, 9/06/2019, p.C296-C297
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    A 10V compliant 16-channel stimulator ASIC with sub-10nA mismatch and simultaneous ETI sensing for selective vagus nerve stimulation

    Xin, Haoming  
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    Zhou, Meiyi  
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    van Wegberg, Roland
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    Vis, Peter  
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    Petkos, Konstantinos  
    Proceedings paper
    2024, Custom Integrated Circuits Conference (CICC), FEB 21-24, 2024
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    A 119dB dynamic range charge counting light-to-digital converter for wearable PPGNIRS monitoring applications

    Lin, Qiuyang  
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    Xu, Jiawei
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    Song, Shuang  
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    Breeschoten, Arjan  
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    Konijnenburg, Mario  
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    Van Hoof, Chris  
    Journal article
    2020, IEEE Transactions on Biomedical Circuits and Systems, (14) 4, p.800-810
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    A 134 DB Dynamic Range Noise Shaping Slope Light-to-Digital Converter for Wearable Chest PPG Applications

    Lin, Qiuyang  
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    Song, Shuang
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    Van Wegberg, Roland  
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    Sijbers, Wim  
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    Biswas, Dwaipayan  
    Journal article
    2021-11-24, IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, (15) 6, p.1224-1235
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    A 16-Output 10-V Compliant Stimulator ASIC With Sub-10-nA Mismatch and Simultaneous ETI Sensing for Selective Neural Stimulation

    Xin, Haoming  
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    Zhou, Meiyi  
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    van Wegberg, Roland
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    Vis, Peter  
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    Petkos, Konstantinos  
    Journal article
    2025, IEEE JOURNAL OF SOLID-STATE CIRCUITS, (60) 3, p.908-920
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    A 160uA biopotential acquisition IC with fully integrated IA and motion artifact suppression

    Van Helleputte, Nick  
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    Kim, Sunyoung
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    Kim, Hyejung
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    Kim, Jong-Pal
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    Van Hoof, Chris  
    Journal article
    2012, IEEE Transactions on Biomedical Circuits and Systems, (6) 6, p.552-561
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    A 160μA biopotential acquisition ASIC with fully integrated IA and motion-artifact suppression

    Van Helleputte, Nick  
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    Kim, Sunyoung
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    Kim, Hyejung
    ;
    Kim, Jong Pal
    ;
    Van Hoof, Chris  
    Proceedings paper
    2012, IEEE International Solid-State Circuits Conference - ISSCC, 19/02/2012, p.118-120
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    A 16384-electrode 1024-channel multimodal CMOS MEA for high-throughput intracellular action potential measurements and impedance spectroscopy in drug-screening applications

    Mora Lopez, Carolina  
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    Chun, Ho Sung
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    Berti, Laurent  
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    Wang, Shiwei  
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    Putzeys, Jan  
    Proceedings paper
    2018, IEEE International Solid - State Circuits Conference - ISSCC, 11/02/2018, p.464-466
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    A 170mV-to-1.8V Input Voltage Range DC-DC Boost Converter Using a 100nH Air-coil with Sub-μA Quiescent Current

    Yu, Wenxiang  
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    Stanzione, Stefano  
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    Avdikou, Christina
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    Van Hoof, Chris  
    ;
    Gielen, Georges
    Proceedings paper
    2024, 50th IEEE European Solid-State Electronics Research Conference (ESSERC), SEP 09-12, 2024, p.173-176
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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
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    Valero Sarmiento, Jose Manuel
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    Yan, Long
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    Bozkurt, Alper
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    Van Hoof, Chris  
    Proceedings paper
    2016-02, IEEE International Solid State Circuits Conference - ISSCC, 31/01/2016, p.386-387
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    A 172 μW compressively sampled photoplethysmographic (PPG) readout ASIC with heart rate estimation directly from compressively sampled data

    Pamula, Venkata Rajesh
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    Valero-Sarmiento, Jose
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    Yan, Long
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    Bozkurt, Alper
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    Van Hoof, Chris  
    Journal article
    2017, IEEE Transactions on Biomedical Circuits and Systems, (11) 3, p.487-496
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    A 196 $lW, reconfigurable light-to-digital converter with 119dB dynamic range, for wearable PPG/NIRS sensors

    Lin, Qiuyang  
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    Xu, Jiawei
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    Song, Shuang  
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    Breeschoten, Arjan  
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    Konijnenburg, Mario  
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    Chen, Mingyi
    Proceedings paper
    2019, 2019 Symposia on VLSI Technology and Circuits, 9/06/2019, p.C58-C59
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    A 28 mu W 134dB DR 2nd-Order Noise-Shaping Slope Light-to-Digital Converter for Chest PPG Monitoring

    Lin, Qiuyang  
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    Song, Shuang  
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    Van Wegberg, Roland  
    ;
    Konijnenburg, Mario  
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    Biswas, Dwaipayan  
    Proceedings paper
    2021, IEEE International Solid-State Circuits Conference (ISSCC), FEB 13-22, 2021, p.390-+
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    A 3.5mm x3.8mm crystal-less MICS transceiver featuring coverages of ±160ppm carrier frequency offset and 4.8-VSWR antenna impedance for insertable smart pills

    Song, Minyoung  
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    Ding, Ming  
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    Tiurin, Evgenii  
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    Xu, Kai
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    Allebes, Erwin  
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    Singh, Gaurav  
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    Zhang, Peng  
    Proceedings paper
    2020, 2020 IEEE International Solid- State Circuits Conference - (ISSCC), 16/02/2020, p.474-475
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    A 345 μW multi-sensor biomedical SoC with bio-impedance, 3-channel ECG, motion artifact reduction, and integrated DSP

    Van Helleputte, Nick  
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    Konijnenburg, Mario  
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    Pettine, Julia
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    Jee, Dong-Woo
    ;
    Kim, Hyejung
    Journal article
    2015, IEEE Journal of Solid-State Circuits, (50) 1, p.230-244
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