A Novel Stimulus Artifact Suppression System with Fast Template Subtraction [0.03%]
一种快速模板相减的新刺激伪迹抑制系统
Yirui Liu,Quanbei Chang,Xuhui Li et al.
Yirui Liu et al.
The presence of large stimulus artifact (SA) makes it difficult to perform concurrent stimulation and recording in retinal prostheses. This paper presents a novel template-based system for suppressing SA visible at the stimulation/recording...
Advances and Challenges in Integrated Circuits for Electrochemical Sensing: Enabling Next-Generation Biomedical and Molecular Applications [0.03%]
电化学传感集成电路的进展与挑战：赋能下一代生物医学和分子应用
Qiuyang Lin,Sander Crols,Aurojyoti Das et al.
Qiuyang Lin et al.
This manuscript provides a comprehensive review of the design, implementation, and advancements in integrated circuits (ICs) for electrochemical sensing, with a focus on biomedical and molecular applications. It begins by discussing the fun...
A Fully-Integrated 0.068-mm3 Implantable Pressure Sensing Device with Wireless Energy Harvesting and Data Telemetry [0.03%]
一种具有无线能量采集和数据遥测的容积0.068 mm3植入式压力量测装置
Zehua Lan,Jiahua Shi,Jiayue Hao et al.
Zehua Lan et al.
This paper reports a fully-integrated sub-0.1 mm3 wireless pressure sensing device for implantable applications. The miniature device integrates a customized system-on-a-chip (SoC) and an off-the-shelf half-bridge piezoresistive pressure tr...
A Differential Impedance Flow Cytometry Front-End with Baseline Current Cancellation [0.03%]
一种具有基线电流抵消功能的微流控阻抗检测装置
Siyuan Yu,Louis Marun,Matthew L Johnston
Siyuan Yu
In this work, we present a high-performance analog front-end (AFE) circuit for impedance-based flow cytometry readout. The AFE is designed to interface to a three-electrode sensor topology using center electrode excitation and differential ...
CMOS LIF Neurons with Local Membrane Dynamic Biasing Based on Reciprocal Inhibition for Self-Oscillatory Neural Networks [0.03%]
基于互惠抑制的局部膜动态偏置的CMOS LIF神经元用于自振荡神经网络
Mannhee Cho,Minil Kang,Minseong Um et al.
Mannhee Cho et al.
This paper presents a CMOS-based neuron network that can emulate self-oscillatory biasing behaviors found in biological neural oscillator models. Based on leaky integrate-and-fire (LIF) neuron models, the proposed neuron circuit adopts the ...
A 0.66-mm2 0.49 pJ/SOP SNN Processor with Temporal-Spatial Post-Neuron-Processing and Model-Adaptive Crossbar in 40-nm CMOS [0.03%]
一种0.66平方毫米、0.49pJ/SOP SNN处理器采用40nmCMOS技术实现了时空后神经元处理和模型自适应的交叉阵列
Jinqiao Yang,Zikai Zhu,Haoming Chu et al.
Jinqiao Yang et al.
This paper presents a Spiking Neural Network (SNN) processor specifically designed to overcome the limitations of existing parallel architectures in maintaining high energy efficiency and model adaptability in a compact area footprint for A...
Regulating 3D Magnetic Flux Density for Stable Wireless Power Transfer in a Compact Planar Charger for Capsule Endoscopy [0.03%]
用于胶囊内镜的紧凑型平面充电器中稳定无线能量传输的3D磁场强度调节方法
Heng Zhang,Zheng Li,Chi-Kwan Lee
Heng Zhang
Wireless charging for small electronic devices remains a significant challenge, especially for applications that demand high-performance operation, such as wearable electronics and medical devices. Many compact devices, including smart-watc...
A Fast Electrochemical Impedance Spectroscopy with A Square Wave as Excitation Signal for Impedance-based Biomedical Applications [0.03%]
一种基于方波信号的快速电化学阻抗谱技术及其在生物医学中的应用
Zhongzheng Wang,Han Shao,Alan O Riordan et al.
Zhongzheng Wang et al.
This paper introduces a fast, high-accuracy methodology for conducting Electrochemical Impedance Spectroscopy (EIS) based on Fast Fourier Transform (FFT), to meet the requirements of portable, real-time biomedical impedance-based detections...
MulPi: A Multi-class and Patient-independent Epileptic Seizure Classifier with Co-designed Input-stationary Computing-in-SRAM [0.03%]
MulPi：一种针对癫痫发作的多类和患者独立分类器及其SRAM中计算存储共设计输入无关型架构
Bokyung Kim,Qijia Huang,Brady Taylor et al.
Bokyung Kim et al.
Unprovoked seizures have threatened epilepsy patients over 70 million. Automated classification to detect and predict seizures could bring seizure-free lives to epilepsy patients, delivering them from fatal danger and increasing the quality...
Implantable Cardiovascular Biopotential Acquisition and Stimulation Circuit with Body-Channel Communication for Transcatheter Leadless Pacemaker [0.03%]
具有身体通道通信的可植入心血管生物电位采集和刺激电路用于经导管无导线起搏器
Manhyuck Choi,Byeongseol Kim,Sangmin Lee et al.
Manhyuck Choi et al.
This paper presents an implantable cardiovascular biopotential acquisition and stimulation circuit with body-channel (BC) data communication and power transfer capabilities for a transcatheter leadless pacemaker. The power and size requirem...