Results 181 to 190 of about 1,642,125 (295)

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

An algorithmic procedure for measuring deep brain stimulation-induced capsular activation using motor evoked potentials. [PDF]

J Neural Eng
Cole ER, Opri E, Borgheai SB, Han Y, Isbaine F, Boulis N, Willie JT, AuYong N, Gross RE, Miocinovic S.   +9 more
europepmc   +1 more source

High‐Density Magnetomyography With Optical Magnetometers Reveals Spatiotemporal Patterns of Evoked Muscle Activity

Advanced Materials Technologies, EarlyView.
Optically pumped magnetometers are employed to contactlessly map the spatiotemporal dynamics of the magnetic field linked to electrical activity of a skeletal muscle in vivo. It is demonstrated that localization of the clinically relevant innervation zone is feasible using this non‐invasive magnetic measurement modality. ABSTRACT Magnetomyography (MMG)
Simon Nordenström, Victor Lebedev, Stefan Hartwig, Marlen Kruse, Santiago Rodriguez, Lukas Baier, Nima Noury, Thomas Klotz, Ahmet Doğukan Keleş, Justus Marquetand, Markus Siegel, Oliver Röhrle, Thomas Middelmann   +12 more
wiley   +1 more source

What is the best electrode setting to elicit motor evoked potentials in the muscles of lower extremities during supratentorial surgery? [PDF]

Clin Neurophysiol Pract
Komboz F, Wemhoff JB, Szelényi A, Kranawetter B, Chacon T, Nazarenus A, Stephani C, Rohde V, Abboud T.   +8 more
europepmc   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +4 more
wiley   +1 more source

Mivacurium Infusion ED50/ED95 for Maintaining Motor Evoked Potentials During Adolescent Scoliosis Surgery Under TIVA: A Modified Dixon Up-and-Down Sequential Dose-Finding Study. [PDF]

Drug Des Devel Ther
Zhang Y, Zhang S, Wei H, Li Z, Qin H, Yuan H, Jiang X.   +6 more
europepmc   +1 more source

Muscle Control of an Extra Robotic Digit

Advanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ, Lucy Dowdall, Francesco Cenciarelli, Kitty Goodridge, Mabel Ziman, Hristo Dimitrov, Danielle Clode, Tamar R. Makin   +7 more
wiley   +1 more source

Transcranial Motor-Evoked Potentials Provide More Reliable Intraoperative Neuromonitoring Than Somatosensory-Evoked Potentials in Charcot-Marie-Tooth Patients Undergoing Periacetabular Osteotomy for Hip Dysplasia. [PDF]

J Pediatr Soc North Am
Yang ML, Apkon S, Kelley C, Moore Burk M, Silver C, Johnson K, De S, Harrington E, Wheeler A, Homme A, Murphy-Zane MS.   +10 more
europepmc   +1 more source

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

Advanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay, Alexandra Zhang Jiang, Ziteng Liu, Rachel Villamor, Derek Cha, Ananya Renuka Balakrishna, Tianshu Liu, Priyanshu Agarwal, Rainer Dömer, Camilo Velez   +9 more
wiley   +1 more source

The Influence of Vasopressor-Induced Arterial Blood Pressure Elevation on Muscle-Recorded Motor Evoked Potentials. [PDF]

Anesth Analg
Dulfer SE, Groen RJM, Lange F, Tamasi K, Wapstra FH, Mennink LM, Dijkstra BM, Dil TJ, Faber C, Absalom AR, Sahinovic MM, Drost G.   +11 more
europepmc   +1 more source