Results 181 to 190 of about 62,682 (306)

Automating Subthalamic Deep Brain Stimulation Programming with Evoked Resonant Neural Activity in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Optimal outcomes from subthalamic nucleus deep brain stimulation (STN‐DBS) for Parkinson's disease (PD) depend on accurate stimulation of an ideal functional target within the dorsolateral STN. Clinical programming is heuristic, and objective methods are needed to improve efficiency and consistency.
Kanae J. Nagao, Thushara Perera, Matthew Petoe, Wee‐Lih Lee, San San Xu, Kiaran Lawson, Ashton Moorhead, Hugh McDermott, Kristian Bulluss, Wesley Thevathasan   +9 more
wiley   +1 more source

Multifunctional Composite Coating-Enhanced Flexible Microelectrodes for Chronic, High-Fidelity Neural Signal Recording. [PDF]

Anal Chem
Pang J, Sun Y, Cheng T, Wang J, He X, Xiang Y, Zhu W, Cao Y, Wu M, Pei W, Pei R, Cao Y.   +11 more
europepmc   +1 more source

Speech and Deep Brain Stimulation in Parkinson's Disease, Essential Tremor, and Dystonia: A Systematic Review and Meta‐analysis

Movement Disorders, EarlyView.
Abstract Deep brain stimulation (DBS) effectively treats motor symptoms in movement disorders but often compromises speech through incompletely defined mechanisms. We conducted a PROSPERO‐registered systematic review and meta‐analysis of publications through August 2024 (CRD42024527738).
Elina Tripoliti, Takashi Tsuboi, Michael T. Barbe, Mario Sousa, Julie Barkmeier‐Kraemer, Hannah Jergas, Gaia Arno, Nicole Buie, Mikayla Day, Petr Krýže, Jayson R. Nelson, Aaron E.L. Warren, Shervin Rahimpour, Jan Rusz, Paul Krack, Kristina Simonyan   +15 more
wiley   +1 more source

Transparent Transfer-Free Ultrasmall Multilayer Graphene Microelectrodes Enable High Quality Recordings in Brain Slices. [PDF]

Adv Sci (Weinh)
de Alvarez de Eulate N, Pavlou C, León González G, Camarena Pérez M, Holzapfel L, Gao Z, Vollebregt S, Giagka V.   +7 more
europepmc   +1 more source

Sympatho‐Excitation in Pulmonary Hypertension: The Potential Role of Pulmonary Arterial Baroreceptors: An Acute Physiologic Intervention Study

Respirology, EarlyView.
Pulmonary arterial baroreceptors reflexively stimulate sympathetic nerve activity (SNA) in response to elevated pulmonary artery pressure and distension. In pulmonary hypertension patients, changes in muscle SNA were proportional to changes in pulmonary haemodynamics following nebulised iloprost.
Michael J. Plunkett, Ana L. C. Sayegh, Robert A. Lewis, Tanya J. McWilliams, Sasiharan Sithamparanathan, Julian F. R. Paton, James P. Fisher   +6 more
wiley   +1 more source

Optimal inter-electrode distances for maximizing single unit yield per electrode in neural recordings. [PDF]

Microsyst Nanoeng
Meszéna D, Fadel W, Tóth R, Paulk AC, Cash SS, Williams Z, Kiss T, Stippinger M, Wittner L, Fiáth R, Somogyvári Z.   +10 more
europepmc   +1 more source

Liquid Biopsy Differentiation of Pancreatic Cancer From Non‐Cancerous Pancreatic Disease Using Dielectrophoresis‐Recovered Nanoparticles Carrying Cell‐Free DNA and Protein Biomarkers

Small, EarlyView.
A new nanoparticle‐based biomarker panel is described that can differentiate pancreatic cancer from benign pancreatic disease with a high level of performance. This was enabled by microelectrode array recovery technology that used dielectrophoresis (DEP) to quickly and efficiently recover the nanoparticles from patient plasma samples, followed by on ...
Anna Malakian, Augusta Modestino, Jesus Bueno, Archana Machireddy, Jason Ware, Sean Hamilton, Ella Stimson, Sarah Mitchell, Joshua C. Saldivar, Ashley R. Woodfin, Corey M. Dambacher, Kyle Gustafson, Delaney Shea, Srivathsan Ranganathan, Mehrzad Sasanpour, Christian Ross, Dove Keith, Jeong Youn Lim, Xubo Song, Scott M. Lippman, Rosalie Sears, Terry Morgan, Michael Heller, Stuart D. Ibsen   +23 more
wiley   +1 more source

Predictive modeling and optimization of surface roughness in Reverse-µEDM fabricated microeletrode arrays using ML models. [PDF]

Sci Rep
Pratap S, Kumar P, Kishore H, Datta S, Huluka AB.   +4 more
europepmc   +1 more source

Size Scaling of the Electrochemical Performance of Ti3C2Tx MXene Microelectrode Arrays for Electrophysiological Recording and Stimulation

Small, EarlyView.
This study evaluates Ti3C2Tx MXene‐based microelectrodes across a range of diameters (25–500 µm) and elucidates their recording and stimulation capabilities for bioelectronic applications. Several electrochemical measurements—supported further by equivalent‐circuit modeling—revealed enhanced recording and stimulation capabilities of the MXene ...
Spencer R. Averbeck, Raghav Garg, Royce Dong, Daryl Hurwitz, Nicholas V. Apollo, Michael S. Beauchamp, Flavia Vitale   +6 more
wiley   +1 more source

A Closed-Loop-Capable Neural Interface Platform for Deep Brain Modulation via Integrated Non-Viral Gene Delivery, NIR Optogenetics, and Electrophysiological Recording. [PDF]

Adv Sci (Weinh)
Chu CY, Chen ZH, Liang CW, Wu PW, Guo WQ, Chen BW, Huang CC, Li SJ, Chang CW, Liang YW, Kan SA, Lo YC, Huang WC, Chen YY, Chen SY.   +14 more
europepmc   +1 more source