Results 131 to 140 of about 719 (236)

A System for Retrofitting Conventional MRI Systems for Simultaneous Multinuclear MRI/MRS

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
We present a low‐cost system for retrofitting conventional narrow‐band MRI spectrometers with simultaneous multinuclear capability using heterodyne frequency translation. The system supports up to four nuclei and 16 receive channels, with reconfigurable transmit modes and inherent phase stability through a shared local oscillator architecture ...
Jue Hou, Courtney Bauer, Edith Touchet‐Valle, Mary P. McDougall, Steven M. Wright   +4 more
wiley   +1 more source

Optimized FOC control strategy for dual stators permanent magnet machine. [PDF]

Sci Rep
Elnaggar MF, Flah A, El-Bayeh CZ, Alrashed MM.   +3 more
europepmc   +1 more source

Modified ADRC Design of Permanent Magnet Synchronous Motor Based on Improved Memetic Algorithm. [PDF]

Sensors (Basel), 2023
Liu G, Xu C, Wang L.
europepmc   +1 more source

Skeletal Motor Unit Recruitment During Periodic Auditory Cueing: A Simultaneous Behavioral and Motor Unit Magnetic Resonance Imaging (MUMRI) Study

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
We developed a reproducible motor unit MRI (MUMRI) foot‐tapping paradigm for imaging voluntary muscle recruitment during rhythmic movement. Healthy participants showed stable behavioral performance and consistent activation patterns. The protocol establishes an optimal acquisition strategy and supports future applications in neuromuscular disease ...
Ao Wang, Ian Schofield, Matthew G. Birkbeck, Daniel Baxter‐Beard, Andrew M. Blamire, Roger G. Whittaker   +5 more
wiley   +1 more source

Improving performance of electric vehicle drive system based a five-phase PMSM under fault using ANN and MPC. [PDF]

Sci Rep
Hassan AM, Metwally ME.
europepmc   +1 more source

How are educational interventions delivered at scale? A systematic mapping review

Review of Education, Volume 14, Issue 2, August 2026.
Abstract Scaling up educational interventions remains a central yet under‐theorised challenge in educational research. Although conceptual frameworks outline principles for successful scale‐up, evidence on how scaling is operationalised in practice has not been systematically synthesised.
Rosanna Lea, Gabriel J. Stylianides, Terezinha Nunes, Louise Matthews   +3 more
wiley   +1 more source

Research on dual-waterway cooling system of high-power-density permanent magnet synchronous machine. [PDF]

PLoS One
Xu Y, Duan X, Xu M, Han A, Yu W.
europepmc   +1 more source

Sensorless based SVPWM-DTC of AFPMSM for electric vehicles. [PDF]

Sci Rep, 2022
Saleh SM, Hassan AY.
europepmc   +1 more source

Nanocellulose‐based hydrogel membranes for underwater osmotic actuators

Responsive Materials, Volume 4, Issue 3, August 2026.
The review comprehensively summarizes the research progress of nanocellulose‐based hydrogel membranes for underwater osmotic actuators, from the building blocks of nanocelluloses to the underwater osmotic actuation mechanism and applications, and outlines their challenges and perspectives, aiming to facilitate their applications in underwater remote ...
Qingchen Li, Zhengru Wang, Liming Zhang, Tobias Benselfelt, Minghua Huang, Jingyi Wu, Huanlei Wang, Lars Wågberg, Mahiar Max Hamedi, Feng Xu, Weiqian Tian   +10 more
wiley   +1 more source

Multi-objective optimization of dual-stator permanent magnet motor based on composite algorithm. [PDF]

Sci Rep
Kong X, Yang Z.
europepmc   +1 more source