OOIR: Observatory of International Research

Papers

(The TQCC of IEEE Transactions on Biomedical Circuits and Systems is 11. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
IEEE Transactions on Biomedical Circuits and Systems Publication Information	89
IEEE Circuits and Systems Society Information	79
IEEE Transactions on Biomedical Circuits and Systems Publication Information	60
Spread-Spectrum Modulated Multi-Channel Biosignal Acquisition Using a Shared Analog CMOS Front-End	53
An MRI Compatible Data Acquisition Device for Rat Brain Recording Inside 16.4T Magnet	52
X-Ray Tomography Reconstruction Accelerated on FPGA Through High-Level Synthesis Tools	49
A Portable Chip-Based Overhauser DNP Platform for Biomedical Liquid Sample Analysis	46
Supervised Contrastive Learning Framework and Hardware Implementation of Learned ResNet for Real-Time Respiratory Sound Classification	43
Wireless, Multi-Sensor System-on-Chip for pH and Amperometry Powered by Body Heat	42
Advances and Challenges in Integrated Circuits for Electrochemical Sensing: Enabling Next-Generation Biomedical and Molecular Applications	40
SPIRE: A 28nm Memory-Efficient Multi-Reservoir LSM Accelerator for Adaptive and Flexible Time-series Classification	39
Scalable Multi-Hierarchy Embedded Platform for Neural Population Simulations	39
Safety Enhancement by Optimizing Frequency of Implantable Cardiac Pacemaker Wireless Charging System	38
Impedance-Readout Integrated Circuits for Electrical Impedance Spectroscopy: Methodological Review	38
Low-Power and Low-Cost AI Processor With Distributed-Aggregated Classification Architecture for Wearable Epilepsy Seizure Detection	37
Novel Wearable HD-EMG Sensor With Shift-Robust Gesture Recognition Using Deep Learning	36
DERMIS: End-to-End Design of a Fully Integrated Large-Area Grasp-State-Adaptive Tactile Sensor System on a-IGZO TFT	35
Wireless Stimulation of Motor Cortex Through a Collagen Dura Substitute Using an Ultra-Thin Implant Fabricated on Parylene/PDMS	35
Blank Page	35
Cascadable-Controllable Self-Assembly DNA Tiles for Large-Scale DNA Logic Circuits	32
Table of Contents	31
Memristor Neural Network Circuit Based on Operant Conditioning With Immediacy and Satiety	31
Early Termination Based Training Acceleration for an Energy-Efficient SNN Processor Design	31
A Direct Digitizing Chopped Neural Recorder Using a Body-Induced Offset Based DC Servo Loop	30
Fractional Spiking Neuron: Fractional Leaky Integrate-and-Fire Circuit Described with Dendritic Fractal Model	30

Modulation Scheme Analysis for Low-Power Leadless Pacemaker Synchronization Based on Conductive Intracardiac Communication	29
Cage-Embedded Crown-Type Dual Coil Wireless Power Transfer Based Microwave Brain Stimulation System for Untethered and Moving Mice	29
Epileptic Seizure Detection With Patient-Specific Feature and Channel Selection for Low-power Applications	29
A 1024-Channel Hybrid Voltage/Current-Clamp Neural Interface System-on-Chip With Dynamic Incremental SAR Acquisition	28
A Differential Impedance Flow Cytometry Front-End With Baseline Current Cancellation	28
A Neuromodulation System With Real-Time Neural Signals Recovery Overlapped Temporally and Spectrally With Stimulation Artifacts	28
Implantable Cardiovascular Biopotential Acquisition and Stimulation Circuit With Body-Channel Communication for Transcatheter Leadless Pacemaker	27
A 1.69$\mu$J Highly Robust Cardiac Arrhythmia Monitoring Processor With Triple-Adaptive QRS Detector and Medically Driven Feature-Fusion Hybrid Neural Networks	27
Detection Capability Enhanced Biosensor Antenna for Portable Electromagnetic Stroke Diagnostic Systems	27
Kinetic Perimetry on Virtual Reality Headset	27
Blank Page	27
An Area- and Energy-Efficient Spiking Neural Network With Spike-Time-Dependent Plasticity Realized With SRAM Processing-in-Memory Macro and On-Chip Unsupervised Learning	26
SkinAid: A Wirelessly Powered Smart Dressing Solution for Continuous Wound-Tracking Using Textile-Based Frequency Modulation	26
IEEE Transactions on Biomedical Circuits and Systems Publication Information	26
IEEE Transactions on Biomedical Circuits and Systems Publication Information	26
A 43 µm $\times$ 269 µm Light-Adaptive Optoelectronic Autonomous Microsystem for Neural Recording	26
A Dual-mode FSK Wireless Power and Data Transfer System with 1.1 Mbps Data Rate and Rectifier Output Power of 148 mW for Implantable Medical Applications	26
Charge-Mode Neural Stimulator With a Capacitor-Reuse Residual Charge Detector and Active Charge Balancing for Epileptic Seizure Suppression	26
TechRxiv: Share Your Preprint Research with the World!	25
Table of Contents	25
An Ultra-Low Power Reconfigurable Biomedical AI Processor With Adaptive Learning for Versatile Wearable Intelligent Health Monitoring	25
Standalone RF Self-Interference Cancellation System for In-Vivo Simultaneous Transmit and Receive (STAR) MRI	24
Table of Contents	24
A Power-and-Area-Efficient Channel-Interleaved Neural Signal Processor for Wireless Brain-Computer Interfaces With Unsupervised Spike Sorting	24
Scalable Multi-FPGA HPC Architecture for Associative Memory System	23
A Memristive Spiking Neural Network Circuit for Bio-Inspired Navigation Based on Spatial Cognitive Mechanisms	23
A Six-Transistor Integrate-and-Fire Neuron Enabling Chaotic Dynamics	22
Analysis of Impact of Bioimpedance on Performance of Implant Coil of Artificial Retina for Optimizing Q Factor & Bandwidth	22
A 0.00179 mm²/Ch Chopper-Stabilized TDMA Neural Recording System With Dynamic EOV Cancellation and Predictive Mixed-Signal Impedance Boosting	21
Low-Power Fully Integrated 256-Channel Nanowire Electrode-on-Chip Neural Interface for Intracellular Electrophysiology	21
A CMOS BD-BCI: Neural Recorder With Two-Step Time-Domain Quantizer and Multipolar Stimulator With Dual-Mode Charge Balancing	21
Ultra-Compact Pulse Charger for Lithium Polymer Battery With Simple Built-in Resistance Compensation in Biomedical Applications	21
A 9.68nW 57.51dB SNDR SAR ADC With Dual Bypass Windows Based on Non-Binary Split Capacitors for Biomedical Applications	21
An Extended Spatial Transformer Convolutional Neural Network for Gesture Recognition and Self-Calibration Based on Sparse sEMG Electrodes	21
TechRxiv: Share Your Preprint Research with the World!	21
Spintronic Eyeblink Gesture Sensor With Wearable Interface System	21
A Time-Domain Multi-Channel Resistive-Sensor Interface IC With High Energy Efficiency and Wide Input Range	21
Design of FRM-Based Nonuniform Filter Bank With Reduced Effective Wordlength for Hearing Aids	21
Table of Contents	20
A 510 $\mu$W 0.738-mm$^{2}$ 6.2-pJ/SOP Online Learning Multi-Topology SNN Processor With Unified Computation Engine in 40-nm CMOS	20
Real-Time Motor Unit Tracking From sEMG Signals With Adaptive ICA on a Parallel Ultra-Low Power Processor	20
A Flexible Implant for Multi-Day Monitoring of Colon Segment Activity	20
Introducing IEEE Collabratec	20
Radiation Patterns of RF Wireless Devices Implanted in Small Animals: Unexpected Deformations Due to Body Resonance	20
A 4-Channel Neural Stimulation IC Design With Charge Balancing and Multiple Current Output Modes	20
2024 Index IEEE Transactions on Biomedical Circuits and Systems Vol. 18	20
Introducing IEEE Collabratec	20
An Adaptive Element-Level Impedance-Matched ASIC With Improved Acoustic Reflectivity for Medical Ultrasound Imaging	20
GNN-Based Concentration Prediction With Variable Input Flow Rates for Microfluidic Mixers	19
Removal of Motion Artifacts in Capacitive Electrocardiogram Acquisition: A Review	19

Severity-Based Hierarchical ECG Classification Using Neural Networks	19
Operant Conditioning Neuromorphic Circuit With Addictiveness and Time Memory for Automatic Learning	19
Guest Editorial—Selected Papers From the 2025 IEEE International Symposium on Circuits and Systems	19
A Voltage-Assist 16-Channel Electrochemical Biosensor With Linearity Compensation	19
A Micropower Chopper CBIA Using DSL-Embedded Input Stage With 0.4 V EO Tolerance for Dry-Electrode Biopotential Recording	18
FPGA-Based In-Vivo Calcium Image Decoding for Closed-Loop Feedback Applications	18
IEEE Transactions on Biomedical Circuits and Systems Publication Information	18
An Ultra-Low Power Fixed-Window Level Crossing ADC for ECG Recording	18
A 168 dB FoM ISFET-Integrated CT Delta Sigma Frontend With Gm-Boosted Linearity and Hybrid Noise Shaping Achieving 6.8 m-pH Resolution	18
Bio-Hash Secured Hardware e-Health Record System	18
Optogenetic Stimulation Array for Confocal Microscopy Fast Transient Monitoring	18
Multisensing Wearables for Real-Time Monitoring of Sweat Electrolyte Biomarkers During Exercise and Analysis on Their Correlation With Core Body Temperature	18
AI Accelerator With Ultralightweight Time-Period CNN-Based Model for Arrhythmia Classification	18
A 10-Channel, 120 nW/Channel, Reconfigurable Capacitance-to-Digital Converter for Sub-$\mu$W Robust Wearable Sensing	17
A Prototype Wearable Device for Noninvasive Monitoring of Transcutaneous Oxygen	17
A 44µW Two-Electrode ECG Acquisition ASIC With Hybrid Motion Artifact Removal and Power-Efficient R -Peak Detection	17
A 2D Ultrasound Phased-Array Transmitter ASIC for High-Frequency US Stimulation and Powering	17
A Differential Rectifier With ${V}_{TH}$ Compensation for High-Frequency RF Inputs	17
Achieving High Core Neuron Density in a Neuromorphic Chip Through Trade-off Among Area, Power Consumption, and Data Access Bandwidth	16
A Miniature Batteryless Bioelectronic Implant Using One Magnetoelectric Transducer for Wireless Powering and PWM Backscatter Communication	16
Stochastic Signal Processing Based Stimulation Artifact Cancellation in $\Delta\Sigma$ Neural Frontend	16
An Out-of-Phase Wireless Power Transfer System for Implantable Medical Devices to Reduce Human Exposure to Electromagnetic Field and Increase Power Transfer Efficiency	16
A Programmable CMOS DEP Chip for Cell Manipulation	16
Toward a Wireless Image Sensor for Real-Time Fluorescence Microscopy in Cancer Therapy	16
A 192-Channel 1D CNN-Based Neural Feature Extractor in 65nm CMOS for Brain-Machine Interfaces	15
Introducing IEEE Collabratec	15
Table of Contents	15
sEMG-Driven Hand Dynamics Estimation With Incremental Online Learning on a Parallel Ultra-Low-Power Microcontroller	15
An Ultra-Low-Power Amplifier-Less Potentiostat Design Based on Digital Regulation Loop	15
Reducing False Alarms in Wearable Seizure Detection With EEGformer: A Compact Transformer Model for MCUs	15
A 40-nm 3.9mW, 200words/Min Neural Signal Processor in Speech Decoding for Brain-Machine Interface	15
A 3-mV Precision Dual-Mode-Controlled Fast Charge Balancing for Implantable Biphasic Neural Stimulators	15
Flexi-EIT: A Flexible and Reconfigurable Active Electrode Electrical Impedance Tomography System	15
In-Sensor Artificial Intelligence and Fusion With Electronic Medical Records for At-Home Monitoring	15
IEEE Circuits and Systems Society	15
Wearable Stimulator for Upper and Lower Limb Somatotopic Sensory Feedback Restoration	15
A Low-Power Single-Path Bio-Impedance Measurement System Using an Analog-to-Digital Converter for I/Q Demodulation	15
A Sparse Sampling Sensor Front-End IC for Low Power Continuous SpO$_{2}$ & HR Monitoring	15
An Implantable Wireless System for Remote Hemodynamic Monitoring of Heart Failure Patients	14
Millimeter-sized 0.1pM-LoD Wireless 16-Channel Organic Electrochemical Transistors Based Electrochemical Sensing SoC	14
A Highly-Scalable Poisson-Coded Retinal Optogenetic Stimulator With Fully-Analog ED-Based Adaptive Spike Detection and Closed-Loop Calibration	14
Closed-Loop Implantable Neurostimulators for Individualized Treatment of Intractable Epilepsy: A Review of Recent Developments, Ongoing Challenges, and Future Opportunities	14
Group-Chopping: An 8-Channel, 0.04% Gain Mismatch, 2.1 µW 0.017 mm² Instrumentation Amplifier for Bio-Potential Recording	14
IEEE Transactions on Biomedical Circuits and Systems Publication Information	14
From Wearables to Implantables: Harnessing Sensor Technologies for Continuous Health Monitoring	13
MulPi : A Mul ti-class and P atient- I	13
A Sparse-Integrated Filtering Residual Spiking Neural Network for High-Accuracy Spike Sorting and Co-Optimization on Memristor Platforms	13
An 18.6-$\mu $W/Ch TDM-Based 8-Channel Noncontact ECG Recording IC With Common-Mode Interference Suppression	13
Guest Editorial Selected Papers From the 2023 IEEE International Solid-State Circuits Conference	13
A Fingertip-Mimicking 12$\times$16 200 $\mu$m-Resolution e-Skin Taxel Readout Chip With Per-Taxel Spiking Readout and Embedded Receptive Field Processing	13
A Multimodal and Multifunctional CMOS Cellular Interfacing Array for Digital Physiology and Pathology Featuring an Ultra Dense Pixel Array and Reconfigurable Sampling Rate	13
Flexible Gel-Free Multi-Modal Wireless Sensors With Edge Deep Learning for Detecting and Alerting Freezing of Gait Symptom	13
Guest Editorial Special Issue on Flexible Biomedical Sensors for Healthcare Applications	13
GEMA: A Genome Exact Mapping Accelerator Based on Learned Indexes	13
A Chip-Based Miniature MRI Platform With Integrated Frontend Probe for In-Situ 3D Cell Culture Monitoring	13
An 800MΩ-Input-Impedance 95.3dB-DR Δ-ΔΣ AFE for Dry-Electrode Wearable EEG Recording	13
IEEE Transactions on Biomedical Circuits and Systems Publication Information	12
A Highly Energy-Efficient Hyperdimensional Computing Processor for Biosignal Classification	12
A Verilog-A-Based Redox-Signal Transduction Model for Co-Simulating Surface-Bound Electrochemical Biosensors and Circuits	12
Impedance-Based Rapid Diagnostic Tool for Single Malaria Parasite Detection	12
Super-Resolution Electrochemical Impedance Imaging With a 512 × 256 CMOS Sensor Array	12
IEEE Circuits and Systems Society Information	12
Regulating 3D Magnetic Flux Density for Stable Wireless Power Transfer in a Compact Planar Charger for Capsule Endoscopy	12
Design and Evaluation of Wearable Multimodal RF Sensing System for Vascular Dementia Detection	12
IEEE Circuits and Systems Society Information	12
Guest Editorial: Ultralow-Power Technologies for Edge Computing in Human-Machine Interface Applications	12
MRDust: Wireless Implant Data Uplink & Localization via Magnetic Resonance Image Modulation	12
A Multilevel Synchronized Optical Pulsed Modulation for High Efficiency Biotelemetry	12
A Time-Domain Readout Technique for Neural Interfaces Based on VCO-Timestamping	12
A 0.8-μW and 74-dB High-Pass Sigma-Delta Modulator With OPAMP Sharing and Noise-Coupling Techniques for Biomedical Signal Acquisition	11
Artifact-Tolerant Electrophysiological Sensor Interface With 3.6V/1.8V DM/CM Input Range and 52.3mV _pp /${\mu}$s Recovery Using Asynchronous Signal F	11
BEATS: An Open-Source, High-Precision, Multi-Channel EEG Acquisition Tool System	11
Towards Closed-Loop Neuromodulation for Type 2 Diabetes With Ex Vivo Validation of Beta-Cell Activity and FOPP Detection	11
Design of Dual-Configuration Dual-Mode Stimulator in Low-Voltage CMOS Process for Neuro-Modulation	11
Self-Adaptive Pseudo-Resistors Enabling Millisecond-Level Artifact Recovery and High-Linearity for Neural Recording Front-Ends	11
Guest Editorial: Selected Papers from the 2025 IEEE International Solid-State Circuits Conference	11
TechRxiv: Share Your Preprint Research with the World!	11
2025 Index IEEE Transactions on Biomedical Circuits and Systems	11
A Wireless Power Transfer Mattress Based System for Perpetually Operating Physiological Monitoring Wearables	11
A 5.3 pJ/Spike CMOS Neural Array Employing Time-Modulated Axon-Sharing and Background Mismatch Calibration Techniques	11

ACE: Automated Optimization Towards Iterative Classification in Edge Health Monitors	11
Mitigating Medication Tampering and Diversion via Real-Time Intravenous Opioid Quantification	11
A Co-Designed Neuromorphic Chip With Compact (17.9K F²) and Weak Neuron Number-Dependent Neuron/Synapse Modules	11
A Load-Insensitive Hybrid LSK Back Telemetry System With Slope-Based Demodulation for Inductively Powered Biomedical Devices	11
TripleBrain: A Compact Neuromorphic Hardware Core With Fast On-Chip Self-Organizing and Reinforcement Spike-Timing Dependent Plasticity	11
IEEE Transactions on Biomedical Circuits and Systems Publication Information	11