personalized-3d-printed-headgear-for-multi-electrode-transcranial

Personalized 3D-printed Headgear for Multi-electrode Transcranial Electrical Stimulation

We present an overview of a novel, patented, approach for creating personalized 3D-printed headgear that enables multi-electrode transcranial electrical ...

Soterix Medical

Transcranial temporal interference stimulation (TI, TIS, or tTIS), also known as interferential stimulation (IFS), is able to focally stimulate deep brain regions, provided it is properly optimized. We previously presented an algorithm for optimizing TI using two arrays of electrodes and showed that it can achieve more focal stimulation compared to optimized high-definition transcranial electrical stimulation (HD-TES) and conventional optimized TI using two pairs of electrodes, especially in the deep brain areas such as the hippocampus. However, those modeling studies were only performed on an averaged head (MNI152 template) and three individual heads without exploring inter-individual variability. Existing TI works in the literature mostly utilize a common (possibly optimized) montage of two pairs of electrodes on different individual heads without considering inter-individual variability.

Article	Year
On the need of individually optimizing temporal interference stimulation of human brains due to inter-individual variability. Brain stimulation\| PubMed ID: 40645287	2025
On the need of individually optimizing temporal interference stimulation of human brains due to inter-individual variability. bioRxiv : the preprint server for biology\| PubMed ID: 40667307	2025

Jeffrey Moreno

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