A Dual Slope Charge Sampling Analog Front-End for a Wireless Neural Recording System

Lee, Seung Bae ;   Lee, Byunghun ;   Gosselin, Benoit ;   Ghovanloo, Maysam

Tags Low power, wireless sensing methodsBiolelectric sensors and sensor systemsImplantable systems

This paper presents a novel dual slope charge sampling (DSCS) analog front-end (AFE) architecture, which amplifies neural signals by taking...

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A Low-Cost, Open-Source, Wireless Electrophysiology System

Ghomashchi, Ali ;   Zheng, Zhou ;   Majaj, Najib ;   Trumpis, Michael ;   Kiorpes, Lynne ;   Viventi, Jonathan

Tags Low power, wireless sensing methodsWireless sensors and systemsImplantable systems

Many experiments in neuroscience require or would benefit tremendously from a wireless neural recording system. However, commercially available...

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Characterization of Simple Wireless Neurostimulators and Sensors

Gulick, Daniel ;   Towe, Bruce

Tags Wireless sensors and systemsBiolelectric sensors and sensor systemsImplantable systems

A single diode with a wireless power source and electrodes can act as an implantable stimulator or sensor. We have built such devices using RF...

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Modeling the Effects of Biological Tissue on RF Propagation from a Wrist-Worn Device

Wilson, Jared David ;   Blanco, Justin ;   Mazar, Scott ;   Bly, Mark

Tags Low power, wireless sensing methodsWireless sensors and systemsWearable systems

Many wireless devices in common use today are worn either on or in close proximity to the body. Among them are a growing number of...

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Single Chip Interrogation System for a Smart Shoe Wireless Transponder

Sheibani, Shahrzad ;   Roshan, Meisam ;   Huang, Haiying ;   Banerjee, Bhaskar ;   Henderson, Rashaunda

Tags Wireless sensors and systemsIntegrated sensor systemsLow power, wireless sensing methods

The objective of this paper is to design a wireless transponder for antenna-based sensors that can be used to simultaneously measure shear...

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Solar Powered Wrist Worn Acquisition System for Continuous Photoplethysmogram Monitoring

Dieffenderfer, James ;   Beppler, Eric ;   Novak, Tristan ;   Whitmire, Eric ;   Jayakumar, Rochana ;   Randall, Clive ;   Qu, Weiguo ;   Rajagopalan, Ramakrishnan ;   Bozkurt, Alper

Tags Low power, wireless sensing methodsWearable systemsOptical and photonic sensors and systems

We present a solar-powered, wireless, wrist-worn platform for continuous monitoring of physiological and environmental parameters during the...

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