Bridging the gap between MRI and Deep Brain Stimulation: Developing innovative hardware to make advanced neuroimaging safe and accessible for DBS patients.

Challenge

A primary challenge in Deep Brain Stimulation (DBS) is ensuring compatibility with Magnetic Resonance Imaging (MRI). The interaction between electromagnetic fields and implanted electrodes can interfere with imaging, limiting the clinical utility of MRI for patients with DBS implants.

Scientific Approach

The project aims to develop DBS-compatible MRI hardware through innovative engineering. This includes the use of special transmitter coils and the development of add-on systems for parallel transmission at 3 Tesla field strength to reduce electromagnetic interference. The process involves simulation-based development and the use of anthropomorphic head phantoms for validation.

Objectives and Impact

The scientific goal is to establish compatibility between MRI and DBS therapy, which should improve the understanding of DBS and enable standard MR imaging for patients with DBS implants.