Intermediate range wireless power transfer with segmented coil transmitters for implantable heart pumps

SC Tang, TLT Lun, Z Guo, KW Kwok… - IEEE Transactions on …, 2016‏ - ieeexplore.ieee.org
In wireless power transfer systems, substantial differences in transmission range and
alignment sensitivity can occur when the transmitting coil dimensions are varied. A coil with …

Performance evaluation of series-compensated IPT systems for transcutaneous energy transfer

O Knecht, JW Kolar - IEEE Transactions on Power Electronics, 2018‏ - ieeexplore.ieee.org
Today's implantable mechanical circulatory support devices, such as left ventricular assist
devices, still rely on a percutaneous driveline, which is a frequent cause of severe infections …

Thermal evaluation of a hermetic transcutaneous energy transfer system to power mechanical circulatory support devices in destination therapy

SLC Au, D McCormick, N Lever, D Budgett - Artificial Organs, 2020‏ - Wiley Online Library
Current generation left ventricular assist devices (LVADs) are powered by a percutaneous
driveline. The high prevalence of driveline infections has motivated the development of …

Detecting malposition of coil couple for transcutaneous energy transmission

L Hu, Y Fu, X Ruan, H **e, X Fu - ASAIO Journal, 2016‏ - journals.lww.com
Transcutaneous energy transmission technology based on coil coupling is widely required
for various wireless powering implanted devices in human body. However, the coupling …

Performance evaluation of an automatically controlled transcutaneous energy transfer system powering left ventricular assist device

SS Nair, DS Nagesh, SJ Shenoy… - Artificial …, 2024‏ - Wiley Online Library
Background The survival rate of LVAD recipients may be improved by eliminating the
infection failure mode at the percutaneous lead entry site. Wireless powering through a …

Comparison of the geometry of the optimized coil pair of wireless power transmission systems with SS and SP compensation

RR Aubakirov - 2021 IEEE Conference of Russian Young …, 2021‏ - ieeexplore.ieee.org
Wireless power transmission (WPT) is a common method of powering implantable medical
devices. Coil pair misalignments compensation is an important step in design of WPT …

Modélisation multi-physique et commande d'une pompe à membrane ondulante

M Scheffler - 2021‏ - pastel.hal.science
Contexte: CorWave est une entreprise développant une pompe d'assistance cardiaque en s'
appuyant sur une technologie novatrice de pompe à membrane ondulante. La pompe est …

Using the body to self-cool a 10 W transcutaneous energy transfer system

Q Boesley, D Budgett, D McCormick… - 2019 IEEE …, 2019‏ - ieeexplore.ieee.org
Transcutaneous energy transfer (TET) using inductive power transfer is a promising
technology for powering implantable medical devices without the need for percutaneous …

Design of contactless power transfer for artificial heart

L Daniel, T Sudhakar, S Abraham - 2017 Third International …, 2017‏ - ieeexplore.ieee.org
The transcutaneous power transfer for the artificial heart can be done by the principle of
mutual induction. The primary coil and secondary coil present in this transformer should be …

The Effect of the Operating Frequency on the Geometry of the Receiver and Transmitter Coils in High Power Systems for Inductive Transcutaneous Energy Transfer

RR Aubakirov, AA Danilov - Biomedical Engineering, 2021‏ - Springer
The effect of the operating frequency on the geometry of the receiver and transmitter
induction coils of a transcutaneous energy transfer system based on a pair of coupled LC …