Wireless technologies for implantable devices

BD Nelson, SS Karipott, Y Wang, KG Ong - Sensors, 2020 - mdpi.com
Wireless technologies are incorporated in implantable devices since at least the 1950s. With
remote data collection and control of implantable devices, these wireless technologies help …

Self‐Powered implantable medical devices: photovoltaic energy harvesting review

J Zhao, R Ghannam, KO Htet, Y Liu… - Advanced …, 2020 - Wiley Online Library
Implantable technologies are becoming more widespread for biomedical applications that
include physical identification, health diagnosis, monitoring, recording, and treatment of …

Energy efficient solutions in wireless sensor systems for water quality monitoring: A review

SO Olatinwo, TH Joubert - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
This paper presents energy-efficient solutions for wireless sensor systems intended for the
monitoring of water quality at water stations. Energy problems, such as energy scarcity and …

A review on miniaturized ultrasonic wireless power transfer to implantable medical devices

RV Taalla, MS Arefin, A Kaynak, AZ Kouzani - IEEE access, 2018 - ieeexplore.ieee.org
Wireless power transfer has experienced a rapid growth in recent years due to the need for
miniature medical devices with prolonged operation lifetime. The current implants utilize …

A comprehensive review on rectifiers, linear regulators, and switched-mode power processing techniques for biomedical sensors and implants utilizing in-body energy …

S Roy, ANMW Azad, S Baidya… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article reviews the state-of-the-art power conditioning techniques to process harvested
energy from the human body and any external environmental sources surrounding the …

A 0.5-V 3.69-nW complementary source-follower-C based low-pass filter for wearable biomedical applications

Z Liu, Y Tan, H Li, H Jiang, J Liu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Ultra-low-power circuits that can work under a low-voltage supply are in great demand in
future wearable biomedical applications, which tend to be integrated with low-output-voltage …

A shock-optimized SECE integrated circuit

A Morel, A Quelen, P Gasnier… - IEEE Journal of Solid …, 2018 - ieeexplore.ieee.org
This paper presents a fully integrated, self-starting shock-optimized synchronous electric
charge extraction (SECE) interface for piezoelectric energy harvesters (PEHs). After …

Broadband wireless sensing system for non-invasive testing of biological samples

AK Jha, Z Akhter, N Tiwari, KTM Shafi… - IEEE Journal on …, 2018 - ieeexplore.ieee.org
Wireless RF sensors are the building blocks of the next generation sensing techniques that
are quite essential for the Internet of Things. In this paper, the RF system comprising of ultra …

A continuously-scalable-conversion-ratio step-up/down SC energy-harvesting interface with MPPT enabled by real-time power monitoring with frequency-mapped …

Y Yoon, H Gi, J Lee, M Cho, C Im, Y Lee… - … on Circuits and …, 2022 - ieeexplore.ieee.org
An energy-harvesting interface that incorporates a continuously scalable-conversion-ratio
(CSCR) switched-capacitor (SC) dc-dc converter with maximum power point tracking …

An energy-efficient wirelessly powered millimeter-scale neurostimulator implant based on systematic codesign of an inductive loop antenna and a custom rectifier

H Lyu, J Wang, JH La, JM Chung… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
In this work, a switched-capacitor-based stimulator circuit that enables efficient energy
harvesting for neurostimulation applications is presented, followed by the discussion on the …