Implantable antennas for biomedical applications: a systematic review

A Mohan, N Kumar - BioMedical Engineering OnLine, 2024 - Springer
This review presents an in-depth examination of implantable antennas for various
biomedical purposes. The development of implantable antennas, including their designs …

Comparative analysis of energy transfer mechanisms for neural implants

S Miziev, WA Pawlak, N Howard - Frontiers in Neuroscience, 2024 - frontiersin.org
As neural implant technologies advance rapidly, a nuanced understanding of their powering
mechanisms becomes indispensable, especially given the long-term biocompatibility risks …

A multiband SSr diode RF rectifier with an improved frequency ratio for biomedical wireless applications

S Muhammad, MI Waly, NA AlJarallah, R Ghayoula… - Scientific reports, 2023 - nature.com
This paper described a four-band implantable RF rectifier with simplified circuit complexity.
Each RF-rectifier cell is sequentially matched to the four operational frequencies to …

Robotic wireless capsule endoscopy: recent advances and upcoming technologies

Q Cao, R Deng, Y Pan, R Liu, Y Chen, G Gong… - Nature …, 2024 - nature.com
Wireless capsule endoscopy (WCE) offers a non-invasive evaluation of the digestive system,
eliminating the need for sedation and the risks associated with conventional endoscopic …

A New Design and Analysis for Metasurface-Based Near-field Magnetic Wireless Power Transfer for Deep Implants

M Li, A Khaleghi, A Hasanvand… - … on Power Electronics, 2024 - ieeexplore.ieee.org
Wireless power transfer (WPT) is a crucial enabler for the long-term powering of existing
implantable medical devices (IMDs). This article proposes a new design and analysis …

Electronic tunability and cancellation of serial losses in wire coils

R Sotner, J Jerabek, L Polak, R Theumer… - Sensors, 2022 - mdpi.com
This work presents a novel methodology to adjust the inductance of real coils (electronically)
and to cancel out serial losses (up to tens or even hundreds of Ohms in practice) …

Wireless charging for cardiac pacemakers based on class‐D power amplifier and a series–parallel spider‐web coil

AI Mahmood, SK Gharghan… - … Journal of Circuit …, 2023 - Wiley Online Library
Biomedical implants (BMIs) and biomedical sensors (BMSs) help to improve quality of life,
detect diseases, provide monitoring of vital signs, and take over the role of malfunctioning …

A Comprehensive Analysis, Design, and Experimental Evaluation of Single-Loop Polygonal Slotted RF Resonators and WPT Systems

K Dautov, G Nauryzbayev, M Hashmi - IEEE Access, 2023 - ieeexplore.ieee.org
A thorough analysis of slotted ground plane (SGP)-based resonators designed for wireless
power transfer (WPT) applications is reported in this paper. For the first time, some new …

Design and Characterisation of a Read-Out System for Wireless Monitoring of a Novel Implantable Sensor for Abdominal Aortic Aneurysm Monitoring

NP Silva, A Elahi, E Dunne, M O'Halloran, B Amin - Sensors, 2024 - mdpi.com
Abdominal aortic aneurysm (AAA) is a dilation of the aorta artery larger than its normal
diameter (> 3 cm). Endovascular aneurysm repair (EVAR) is a minimally invasive treatment …

Applications of Wireless Power Transfer System in Motors: A Review

K Li, Y Liu, X Sun, X Tian, G Lei - IEEE Access, 2024 - ieeexplore.ieee.org
This article provides a comprehensive overview of on-board wireless motors based on WPT
system. Based on the mathematical models of common wireless motors, the coupling …