The Design of a CMOS Nanoelectrode Array with 4096 Current-Clamp/Voltage-Clamp Amplifiers for Intracellular Recording/Stimulation of Mammalian Neurons [0.03%]
一种用于哺乳动物神经元膜片钳电记录/电刺激的CMOS纳电极阵列的设计（4096路电流/电压钳放大器）
Jeffrey Abbott,Tianyang Ye,Keith Krenek et al.
Jeffrey Abbott et al.
CMOS microelectrode arrays (MEAs) can record electrophysiological activities of a large number of neurons in parallel but only extracellularly with low signal-to-noise ratio. Patch clamp electrodes can perform intracellular recording with h...
Design and Analysis of a Sample-and-Hold CMOS Electrochemical Sensor for Aptamer-based Therapeutic Drug Monitoring [0.03%]
基于适配体的治疗药物监测采样和保持CMOS电化学生物传感器的设计与分析
Jun-Chau Chien,Sam W Baker,H Tom Soh et al.
Jun-Chau Chien et al.
In this paper, we present the design and the analysis of an electrochemical circuit for measuring the concentrations of therapeutic drugs using structure-switching aptamers. Aptamers are single-stranded nucleic acids, whose sequence is sele...
A Batteryless Motion-Adaptive Heartbeat Detection System-on-Chip Powered by Human Body Heat [0.03%]
一种基于人体体温供电的无电池心率检测系统芯片
Soumya Bose,Boyu Shen,Matthew L Johnston
Soumya Bose
This paper presents a batteryless heartbeat detection system-on-chip (SoC) powered by human body heat. An adaptive threshold generation architecture using pulse-width locked loop (PWLL) is developed to detect heartbeats from electrocardiogr...
A Millimeter-scale Single Charged Particle Dosimeter for Cancer Radiotherapy [0.03%]
一种毫米级单一电荷粒子辐射剂量计用于癌症放射治疗
Kyoungtae Lee,Jessica Scholey,Eric B Norman et al.
Kyoungtae Lee et al.
This paper presents a millimeter-scale CMOS 64×64 single charged particle radiation detector system for external beam cancer radiotherapy. A 1×1 μm2 diode measures energy deposition by a single charged particle in the depletion region, a...
Jaemyung Lim,Coskun Tekes,Evren F Arkan et al.
Jaemyung Lim et al.
In this article, we present a highly integrated guidewire ultrasound (US) imaging system-on-a-chip (GUISoC) for vascular imaging. The SoC consists of a 16-channel US transmitter (Tx) and receiver (Rx) electronics, on-chip power management I...
A 512-Pixel, 51-kHz-Frame-Rate, Dual-Shank, Lens-less, Filter-less Single Photon Avalanche Diode CMOS Neural Imaging Probe [0.03%]
一种无镜头、无滤波器CMOS神经成像探测器芯片：含两个探针（shank）、512像素和51kHz帧率的SPAD传感器
Jaebin Choi,Adriaan J Taal,Eric H Pollmann et al.
Jaebin Choi et al.
We present an implantable single photon shank-based imager, monolithically integrated onto a single CMOS IC. The imager comprises of 512 single photon avalanche diodes distributed along two shanks, with a 6-bit depth in-pixel memory and an ...
Integrated Cold-Start of a Boost Converter at 57mV using Cross-Coupled Complementary Charge Pumps and Ultra-Low-Voltage Ring Oscillator [0.03%]
基于交叉耦合互补电荷泵和超低电压环振荡器的57mV整体式冷启动BOOST变换器
Soumya Bose,Tejasvi Anand,Matthew L Johnston
Soumya Bose
This paper demonstrates an on-chip electrical cold-start technique to achieve low-voltage and fast start up of a boost converter for autonomous thermal energy harvesting from human body heat. An improved charge transfer through high gate-bo...
An Inductive Voltage/Current-Mode Integrated Power Management with Seamless Mode Transition and Energy Recycling [0.03%]
一种具有无缝切换模式和能量回收功能的电感电压/电流感应式集成电源管理方法
Hesam Sadeghi Gougheri,Mehdi Kiani
Hesam Sadeghi Gougheri
An integrated power management (IPM) with the unique capabilities of seamless-voltage/current-mode (SVCM) operation and energy recycling is presented for robust inductive power delivery. Utilizing parasitic bulk diodes with lower voltage dr...
A Pixel Pitch-Matched Ultrasound Receiver for 3-D Photoacoustic Imaging With Integrated Delta-Sigma Beamformer in 28-nm UTBB FD-SOI [0.03%]
一种集成ΔΣ波束形成器的28nm超低击穿全耗尽型绝缘体上硅像素间距匹配光声成像接收机
Man-Chia Chen,Aldo Peña Perez,Sri-Rajasekhar Kothapalli et al.
Man-Chia Chen et al.
This paper presents a pixel pitch-matched readout chip for 3-D photoacoustic (PA) imaging, featuring a dedicated signal conditioning and delta-sigma modulation integrated within a pixel area of 250 µm by 250 µm. The proof-of-concept recei...
A Fully Integrated CMOS Fluorescence Biochip for DNA and RNA Testing [0.03%]
一种用于DNA和RNA检验的全集成荧光生物CMOS芯片
Arun Manickam,Rituraj Singh,Mark McDermott et al.
Arun Manickam et al.
Design and successful implementation of a fully-integrated CMOS fluorescence biochip for DNA/RNA testing in molecular diagnostics (MDx) is presented. The biochip includes a 32×32 array of continuous wave fluorescence detection biosensing e...