Results 91 to 100 of about 670,280 (308)

INFLUENCE OF THE TIME OF DISINHIBITION TO TRANSIENTS AND WEAR OF THE FRICTION LININGS IN AN ASYNCHRONOUS MOTOR

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016
Time and the stopping distance of the electric drive with frequent starting-and-braking modes that contain embedded asynchronous motor with a recessed combined braking device depend on the moment of an electromagnet disinhibition.
V. V. Solencov, V. V. Brel
doaj   +1 more source

A picogram and nanometer scale photonic crystal opto-mechanical cavity [PDF]

, 2008
We describe the design, fabrication, and measurement of a cavity opto-mechanical system consisting of two nanobeams of silicon nitride in the near-field of each other, forming a so-called "zipper" cavity.
A Ashkin, A Schliesser, A Schliesser, B Ilic, B-S Song, C Höhberger, CA Regal, F Marquardt, I Tittonen, J Chan, Jasper Chan, JD Thompson, K Srinivasan, Kerry J. Vahala, M Eichenfield, M Hossein-Zadeh, M Li, M Notomi, Matt Eichenfield, ML Povinelli, MW McCutcheon, O Arcizet, Oskar Painter, PT Rakich, RH Olson, Ryan Camacho, S Gigan, SS Verbridge, SS Verbridge, T Corbitt, TD Stowe, TJ Kippenberg, TJ Kippenberg, TJ Kippenberg, Y Takahashi   +34 more
core   +3 more sources

Remote Monitoring in Myasthenia Gravis: Exploring Symptom Variability

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is a rare, autoimmune disorder characterized by fluctuating muscle weakness and potential life‐threatening crises. While continuous specialized care is essential, access barriers often delay timely interventions. To address this, we developed MyaLink, a telemedical platform for MG patients.
Maike Stein, Maximilian Mönch, Meret Herdick, Frauke Stascheit, Sarah Hoffmann, Hannah Preßler, Philipp Mergenthaler, Carla Dusemund, Paolo Doksani, Haoqi Sun, Pushpa Narayanaswami, Andreas Meisel, Lea Gerischer, Sophie Lehnerer   +13 more
wiley   +1 more source

Biventricular Mechanical Circulatory Support Does Not Prevent Delayed Myocardial Ventricular Rupture following Myocardial Infarction

Case Reports in Cardiology, 2013
Cardiogenic shock and myocardial rupture can complicate an acute myocardial infarction (AMI). A case is reported in which a 58-year-old male with an acute inferior myocardial infarction required placement of biventricular assist device for hemodynamic ...
Yazhini Ravi, Emily P. Sudhakar, Pratima Nayak, Chittoor B. Sai-Sudhakar, Konstantinos Dean Boudoulas   +4 more
doaj   +1 more source

Development of large radii half-wave plates for CMB satellite missions

, 2014
The successful European Space Agency (ESA) Planck mission has mapped the Cosmic Microwave Background (CMB) temperature anisotropy with unprecedented accuracy.
Brown, M., de Bernardis, P., de Maagt, P., Ellison, B., Haynes, V., Henry, M., Maffei, B., Masi, S., Ng, M. W., Noviello, F., Pagano, L., Piacentini, F., Pisano, G., Salatino, M., Shortt, B.   +14 more
core   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Negative differential resistance in memristive systems: historical evolution, mechanisms and neuromorphic applications of niobium oxide devices

Nanoscale
Elucidates diverse NDR mechanisms, modulation strategies, and historical evolution. Comprehensive review of NDR and its application in niobium oxide systems. Offers insights into NDR-memristor synergy for neuromorphic and low-power circuits.
Hongyi Lu, Shiyu Xie, Weijian Zhang, Yue Chen, Jianming Tao, Chinmayee Mandar Mhaskar, Ayan Roy Chaudhuri, Yingbin Lin, Jiaxin Li, Sanjay Mathur, Zhigao Huang   +10 more
openaire   +1 more source

Simple modeling of self-oscillation in Nano-electro-mechanical systems [PDF]

, 2010
We present here a simple analytical model for self-oscillations in nano-electro-mechanical systems. We show that a field emission self-oscillator can be described by a lumped electrical circuit and that this approach is generalizable to other ...
A. Ayari, A. Lazarus, E. de Langre, Grogg D., P. Manneville, P. Poncharal, P. Vincent, S. Perisanu, S. T. Purcell, T. Barois   +9 more
core   +2 more sources

The outer membrane and peptidoglycan layer form a single mechanical device balancing turgor

bioRxiv, 2023
Michaël Deghelt, Seung-Hyun Cho, Sander K. Govers, Arne Janssens, A. Dachsbeck, H. Remaut, J. Collet   +6 more
semanticscholar   +1 more source