Fatima Alrashdan

2 months ago | nature.com | Joshua Chen |Robert Garcia |Ariadna Robledo |Joshua Woods |Fatima Alrashdan |Sean O’Leary | +7 more

Correction to: Nature Biomedical Engineering https://doi.org/10.1038/s41551-024-01281-9, published online 11 November 2024. In the version of this article initially published, the Data availability section did not include the statement “The data that support the findings of this study are openly available via figshare at https://doi.org/10.6084/m9.figshare.27616083” as is now amended in the HTML and PDF versions of the article. About this articleChen, J.C., Dhuliyawalla, A., Garcia, R. et al.

Nov 10, 2024 | nature.com | Joshua Chen |Robert Garcia |Ariadna Robledo |Joshua Woods |Fatima Alrashdan |Sean O’Leary | +7 more

AbstractMinimally invasive neural interfaces can be used to diagnose, manage and treat many disorders, with reduced risks of surgical complications. However, endovascular probes lack access to key cortical, subcortical and spinal targets, and are not typically explantable after endothelialization. Here we report the development and testing, in sheep, of endocisternal neural interfaces that approach brain and spinal cord targets through inner and outer spaces filled with cerebrospinal fluid.

Oct 9, 2023 | nature.com | Joshua Chen |Fatima Alrashdan |Antonios G. Mikos |Abdeali Dhuliyawalla

AbstractMagnetoelectric materials convert magnetic fields into electric fields. These materials are often used in wireless electronic and biomedical applications. For example, magnetoelectrics could enable the remote stimulation of neural tissue, but the optimal resonance frequencies are typically too high to stimulate neural activity. Here we describe a self-rectifying magnetoelectric metamaterial for a precisely timed neural stimulation.