In neurostimulation, wireless power transfer is an efficient technology to overcome several
limitations affecting medical devices currently used in clinical practice. Several methods …

This paper presents an inductive link for wireless power transmission (WPT) to mm-sized
free-floating implants (FFIs) distributed in a large three-dimensional space in the neural …

Ultrasound has been recently proposed as an alternative modality for efficient wireless
power transmission (WPT) to biomedical implants with millimeter (mm) dimensions. This …

Power transmission efficiency (PTE) has been the key parameter for wireless power
transmission (WPT) to biomedical implants with millimeter (mm) dimensions. It has been …

The new trend towards minimally invasive millimeter-sized and free-floating distributed
implants promises to enable emerging applications, such as chronic neural recording with …

Current state-of-the-art Brain-Machine Interfaces (BMIs) rely on invasive “passive”
microelectrode technologies, which are prohibitively challenging to scale beyond several …

A new wireless electrophysiology data acquisition system, built around a standard
homecage, is presented in this paper, which can power up and communicate with sensors …

Ultrasonic power transfer (UPT) is a promising method for wireless power transfer
technology for low-power medical applications. Most portable or wearable medical devices …

Three-coil inductive power transfer is the state-of-the-art solution to power multiple
miniaturised neural implants. However, the maximum delivered power is limited by the …

Many wearables or portable medical devices have limited battery energy. Such batteries
cannot operate for a long time and require recharging or periodic replacement. A …