Por favor, use este identificador para citar o enlazar este Item:http://hdl.handle.net/20.500.12105/17223
Título
An Electromagnetic Study of the Impact of Brain Anatomy on Deep Brain Stimulation
Autor(es)
Muñoz, S | García-Prieto, J | Bajo, R | Antoranz, P | Ronda, S | Barragán, VM | Jiménez, JC | Sanchis Otero, Aranzazu ISCIII
Fecha de publicación
2023-07
Cita
Acta Scientific Medical Sciences. 2023; 7(7):16-25.
Idioma
Inglés
Tipo de documento
research article
Resumen
An electromagnetic simulation was performed to assess the volume of tissue activated on deep brain stimulation for two patients randomly selected. The finite element method is used to calculate the electric field distribution that predicts the volume of tissue activated. High-resolution magnetic resonance images are utilized to create patient-specific anatomical models of the subthalamic nucleus and the internal pallidum. The results confirmed the influence of brain anatomy leading to different shape and volume of tissue activated despite similar technical features. Thus, a patient-specific model and an adequate choice of stimulation parameters are crucial on deep brain stimulation outcomes.
Palabras clave
Finite Element Modeling | Deep Brain Stimulation | MRI Human Brain Model | Volume Tissue Activated | Subthalamic Nucleus
Versión en línea
DOI
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