Trade-off between stimulation focality and the number of coils in multi-locus transcranial magnetic stimulation

S Nurmi, J Karttunen, VH Souza… - Journal of Neural …, 2021 - iopscience.iop.org
Objective. Coils designed for transcranial magnetic stimulation (TMS) must incorporate trade-
offs between the required electrical power or energy, focality and depth penetration of the …

[HTML][HTML] Multi-locus transcranial magnetic stimulation system for electronically targeted brain stimulation

JO Nieminen, H Sinisalo, VH Souza, M Malmi… - Brain Stimulation, 2022 - Elsevier
Background Transcranial magnetic stimulation (TMS) allows non-invasive stimulation of the
cortex. In multi-locus TMS (mTMS), the stimulating electric field (E-field) is controlled …

Design of transcranial magnetic stimulation coils with optimal trade-off between depth, focality, and energy

LJ Gomez, SM Goetz… - Journal of neural …, 2018 - iopscience.iop.org
Objective. Transcranial magnetic stimulation (TMS) is a noninvasive brain stimulation
technique used for research and clinical applications. Existent TMS coils are limited in their …

[HTML][HTML] Multi-locus transcranial magnetic stimulation—theory and implementation

LM Koponen, JO Nieminen, RJ Ilmoniemi - Brain Stimulation, 2018 - Elsevier
Background Transcranial magnetic stimulation (TMS) is a non-invasive brain stimulation
method: a magnetic field pulse from a TMS coil can excite neurons in a desired location of …

Modulating brain networks in space and time: Multi-locus transcranial magnetic stimulation

H Sinisalo, I Rissanen, OP Kahilakoski, VH Souza… - Clinical …, 2024 - Elsevier
The healthy functioning of the human brain depends on the balanced interaction of its
neuronal subsystems. In many serious disorders in which this balance is compromised …

Numerical analysis and design of single-source multicoil TMS for deep and focused brain stimulation

L Gomez, F Cajko, L Hernandez-Garcia… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Transcranial magnetic stimulation (TMS) is a tool for noninvasive stimulation of neuronal
tissue used for research in cognitive neuroscience and to treat neurological disorders. Many …

Design of Transcranial Magnetic Stimulation Coils With Optimized Stimulation Depth

JAV Membrilla, MF Pantoja, APV Puerta… - IEEE …, 2023 - ieeexplore.ieee.org
This work presents a framework to develop optimal coils of arbitrary geometry for deep
transcranial magnetic stimulation (dTMS). It has been based on a continuous current density …

Minimum-energy coils for transcranial magnetic stimulation: application to focal stimulation

LM Koponen, JO Nieminen, RJ Ilmoniemi - Brain stimulation, 2015 - Elsevier
Background In transcranial magnetic stimulation (TMS), the stimulation-coil current is
typically increased from 0 to over 5000 A in less than 100 μs. At the peak current, the energy …

Angle-tuned coils: attractive building blocks for TMS with improved depth-spread performance

H Bagherzadeh, Q Meng, ZD Deng, H Lu… - Journal of neural …, 2022 - iopscience.iop.org
Objective. A novel angle-tuned ring coil is proposed for improving the depth-spread
performance of transcranial magnetic stimulation (TMS) coils and serve as the building …

Subject-specific optimization of channel currents for multichannel transcranial magnetic stimulation

CC Cline, NN Johnson, B He - 2015 37th Annual International …, 2015 - ieeexplore.ieee.org
The goal of this work is to develop a focal transcranial magnetic stimulation (TMS) system
using a multichannel coil array for high-resolution neuromodulation. We proposed a novel …