Results 11 to 20 of about 232,426 (313)

A Closed-Loop Optogenetic Platform [PDF]

Frontiers in Neuroscience, 2021
Neuromodulation is an established treatment for numerous neurological conditions, but to expand the therapeutic scope there is a need to improve the spatial, temporal and cell-type specificity of stimulation.
Dimitrios Firfilionis, Frances Hutchings, Reza Tamadoni, Darren Walsh, Mark Turnbull, Enrique Escobedo-Cousin, Richard G. Bailey, Johannes Gausden, Aaliyah Patel, Dorian Haci, Yan Liu, Yan Liu, Fiona E. N. LeBeau, Andrew Trevelyan, Timothy G. Constandinou, Timothy G. Constandinou, Anthony O'Neill, Marcus Kaiser, Marcus Kaiser, Marcus Kaiser, Patrick Degenaar, Andrew Jackson   +21 more
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Closed-Loop Neuroscience and Neuroengineering [PDF]

Frontiers in Neural Circuits, 2014
Feedback and closed-loop circuits exist in just about every part of the nervous system. It is curious, therefore, that for decades neuroscientists have been probing the nervous system in an openloop manner to understand it. Instead of the linear, reductionistic “stimulate → record response” approach, a more modern approach is taking hold: closed-loop ...
Steve M Potter, Ahmed eEl Hady, Eberhard E Fetz   +2 more
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Closed-loop MOEMS accelerometer

Optics Express, 2022
In this paper, a closed-loop micro-opto-electro-mechanical system (MOEMS) accelerometer based on the Fabry-Pérot (FP) interferometer is presented. The FP cavity is formed between the end of a cleaved single-mode optical fiber and the cross-section of a proof mass (PM) which is suspended by four U-shaped springs.
Majid Taghavi, Abolfazl Abedi, Gholam-Mohammad Parsanasab, Mojtaba Rahimi, Mohammad Noori, Hamzeh Nourolahi, Hamid Latifi   +6 more
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Directions of Deep Brain Stimulation for Epilepsy and Parkinson’s Disease

Frontiers in Neuroscience, 2021
BackgroundDeep brain stimulation (DBS) is an effective treatment for movement disorders and neurological/psychiatric disorders. DBS has been approved for the control of Parkinson disease (PD) and epilepsy.ObjectivesA systematic review and possible future
Ying-Chang Wu, Ying-Siou Liao, Wen-Hsiu Yeh, Sheng-Fu Liang, Sheng-Fu Liang, Fu-Zen Shaw, Fu-Zen Shaw   +6 more
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Closed-loop control better than open-loop control of profofol TCI guided by BIS: a randomized, controlled, multicenter clinical trial to evaluate the CONCERT-CL closed-loop system.

PLoS ONE, 2015
BackgroundThe CONCERT-CL closed-loop infusion system designed by VERYARK Technology Co., Ltd. (Guangxi, China) is an innovation using TCI combined with closed-loop controlled intravenous anesthesia under the guide of BIS.
Yu Liu, Min Li, Dong Yang, Xuena Zhang, Anshi Wu, Shanglong Yao, Zhanggang Xue, Yun Yue   +7 more
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Mechanical-Thermal Noise in Drive-Mode of a Silicon Micro-Gyroscope

Sensors, 2009
A new closed-loop drive scheme which decouples the phase and the gain of the closed-loop driving system was designed in a Silicon Micro-Gyroscope (SMG).
Bailing Zhou, Hongsheng Li, Shourong Wang, Bo Yang   +3 more
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Closing loops without places

2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010
This paper proposes a new topo-metric representation of the world based on co-visibility that simplifies data association and improves the performance of appearance-based recognition. We introduce the concept of dynamic bagof-words, which is a novel form of query expansion based on finding cliques in the landmark co-visibility graph.
Mei, C, Sibley, G, Newman, P, IEEE
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closed loop

, 2021
Une boucle fermée peut être obtenue par superposition linéaire des deux extrémités libres d'une boucle ouverte. Sa principale propriété est la double dégénérescence de ses états. Les expressions analytiques de ses valeurs propres, de ses fonctions propres et de sa fonction de réponse sont présentées.
L. Dobrzyński, Housni Al Wahsh, Abdellatif Akjouj, El Houssaine El Boudouti, Cécile Ghouila-Houri, Abdelkrim Talbi, Gaëtan Lévêque, Bahram Djafari‐Rouhani   +7 more
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Perancangan dan Analisis Kinerja Pengkodean Audio Multichannel Dengan Metode Closed Loop

Jurnal Nasional Teknik Elektro, 2014
The latest international standardized codec is MPEG Surround. But the open-loop system of the MPEG Surround not able to minimize errors. In this research, the design and performance analysis of the audio coding in MPEG Surround with closed-loop method ...
Muhammad Sobirin, Ikhwana Elfitri
doaj   +1 more source

Cambridge hybrid closed-loop algorithm in children and adolescents with type 1 diabetes: a multicentre 6-month randomised controlled trial

The Lancet: Digital Health, 2022
Summary: Background: Closed-loop insulin delivery systems have the potential to address suboptimal glucose control in children and adolescents with type 1 diabetes. We compared safety and efficacy of the Cambridge hybrid closed-loop algorithm with usual
Julia Ware, MD, Charlotte K Boughton, PhD, Janet M Allen, RN, Malgorzata E Wilinska, PhD, Martin Tauschmann, PhD, Louise Denvir, MD, Ajay Thankamony, MPhil, Fiona M Campbell, MD, R Paul Wadwa, ProfMD, Bruce A Buckingham, ProfMD, Nikki Davis, MD, Linda A DiMeglio, ProfMD, Nelly Mauras, MD, Rachel E J Besser, PhD, Atrayee Ghatak, MD, Stuart A Weinzimer, ProfMD, Korey K Hood, ProfPhD, D Steven Fox, MD, Lauren Kanapka, MSc, Craig Kollman, PhD, Judy Sibayan, MPH, Roy W Beck, PhD, Roman Hovorka, ProfPhD, R Hovorka, C L Acerini, A Thankamony, J M Allen, C K Boughton, K Dovc, D B Dunger, J Ware, G Musolino, M Tauschmann, M E Wilinska, J F Hayes, S Hartnell, S Slegtenhorst, Y Ruan, M Haydock, J Mangat, L Denvir, SK Kanthagnany, J Law, T Randell, P Sachdev, M Saxton, A Coupe, S Stafford, A Ball, R Keeton, R Cresswell, L Crate, H Cripps, H Fazackerley, L Looby, H Navarra, C Saddington, V Smith, V Verhoeven, S Bratt, N Khan, L Moyes, K Sandhu, C West, R P Wadwa, G Alonso, G Forlenza, R Slover, L Towers, C Berget, A Coakley, E Escobar, E Jost, S Lange, L Messer, K Thivener, F M Campbell, J Yong, E Metcalfe, M Allen, S Ambler, S Waheed, J Exall, J Tulip, B A Buckingham, L Ekhlaspour, D Maahs, L Norlander, T Jacobson, M Twon, C Weir, B Leverenz, J Keller, N Davis, A Kumaran, N Trevelyan, H Dewar, G Price, G Crouch, R Ensom, L Haskell, LM Lueddeke, N Mauras, M Benson, K Bird, K Englert, J Permuy, K Ponthieux, J Marrero-Hernandez, L A DiMeglio, H Ismail, H Jolivette, J Sanchez, S Woerner, M Kirchner, M Mullen, M Tebbe, R EJ Besser, S Basu, R London, T Makaya, F Ryan, C Megson, J Bowen-Morris, J Haest, R Law, I Stamford, A Ghatak, M Deakin, K Phelan, K Thornborough, J Shakeshaft, S A Weinzimer, E Cengiz, J L Sherr, M Van Name, K Weyman, L Carria, A Steffen, M Zgorski, J Sibayan, R W Beck, S Borgman, J Davis, J Rusnak, A Hellman, P Cheng, L Kanapka, C Kollman, C McCarthy, S Chalasani, K K Hood, S Hanes, J Viana, M Lanning, D S Fox, G Arreaza-Rubin, T Eggerman, N Green, R Janicek, D Gabrielson, S H Belle, J Castle, J Green, L Legault, S M Willi, C Wysham   +166 more
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