Wireless power transfer techniques for implantable medical devices: A review

SR Khan, SK Pavuluri, G Cummins, MPY Desmulliez - Sensors, 2020 - mdpi.com
Wireless power transfer (WPT) systems have become increasingly suitable solutions for the
electrical powering of advanced multifunctional micro-electronic devices such as those …

Wireless power transfer strategies for implantable bioelectronics

K Agarwal, R Jegadeesan, YX Guo… - IEEE reviews in …, 2017 - ieeexplore.ieee.org
Neural implants have emerged over the last decade as highly effective solutions for the
treatment of dysfunctions and disorders of the nervous system. These implants establish a …

Miniaturised wireless power transfer systems for neurostimulation: A review

GL Barbruni, PM Ros, D Demarchi… - … Circuits and Systems, 2020 - ieeexplore.ieee.org
In neurostimulation, wireless power transfer is an efficient technology to overcome several
limitations affecting medical devices currently used in clinical practice. Several methods …

Opportunities and challenges for near-field wireless power transfer: A review

AM Jawad, R Nordin, SK Gharghan, HM Jawad… - Energies, 2017 - mdpi.com
Traditional power supply cords have become less important because they prevent large-
scale utilization and mobility. In addition, the use of batteries as a substitute for power cords …

Design and optimization of resonance-based efficient wireless power delivery systems for biomedical implants

AK RamRakhyani, S Mirabbasi… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
Resonance-based wireless power delivery is an efficient technique to transfer power over a
relatively long distance. This technique typically uses four coils as opposed to two coils used …

Design and optimization of a 3-coil inductive link for efficient wireless power transmission

M Kiani, UM Jow, M Ghovanloo - IEEE transactions on …, 2011 - ieeexplore.ieee.org
Inductive power transmission is widely used to energize implantable microelectronic devices
(IMDs), recharge batteries, and energy harvesters. Power transfer efficiency (PTE) and …

The circuit theory behind coupled-mode magnetic resonance-based wireless power transmission

M Kiani, M Ghovanloo - … Transactions on Circuits and Systems I …, 2012 - ieeexplore.ieee.org
Inductive coupling is a viable scheme to wirelessly energize devices with a wide range of
power requirements from nanowatts in radio frequency identification tags to milliwatts in …

LC Passive Wireless Sensors Toward a Wireless Sensing Platform: Status, Prospects, and Challenges

QA Huang, L Dong, LF Wang - Journal of …, 2016 - ieeexplore.ieee.org
Inductor-capacitor (LC) passive wireless sensors use a transformer with loose coupling
between an external readout coil and an inductor that receives power through this inductive …

Wireless power transfer charging system for AIMDs and pacemakers

T Campi, S Cruciani, F Palandrani… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
This paper deals with the electric and magnetic field (EMF) safety aspects of a wireless
power transfer (WPT) system based on magnetic resonant coupling between two coils. The …

Implantable devices: issues and challenges

K Bazaka, MV Jacob - Electronics, 2012 - mdpi.com
Ageing population and a multitude of neurological and cardiovascular illnesses that cannot
be mitigated by medication alone have resulted in a significant growth in the number of …