Abdeali Dhuliyawalla

Oct 16, 2023 | biorxiv.org | Joshua Chen |Abdeali Dhuliyawalla |Robert Garcia |Ariadna Robledo

AbstractMinimally invasive neural interfaces can be used to diagnose, manage, and treat many disorders with substantially reduced risks of surgical complications. Endovascular neural interfaces implanted in the veins or arteries is one approach, but it requires prescriptions of anti-thrombotic medication and are likely not explantable after endothelialization.

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.