Results 121 to 130 of about 66,643 (281)

MMC-based distributed maximum power point tracking for photovoltaic systems

, 2020
This project proposes an MMC-based solution to interconnect PV system through DMPPT maximize the efficiency of the system in the case of partial shading, in which single PV modules connected to SMs of MMC through DC-DC converter to realize ...
Mohamed, Farog
core   +1 more source

DC Fault Analysis and Clearance Solutions of MMC-HVDC Systems

, 2018
In this paper, the DC short-circuit fault and corresponding clearance solutions of modular multilevel converter-based high-voltage direct current (MMC-HVDC) systems are analyzed in detail.
Huangqing Xiao, Zheren Zhang, Zheng Xu, Liang Xiao   +3 more
core   +1 more source

Alopecia Areata in a Patient Receiving Cemiplimab for Metastatic Cutaneous Squamous Cell Carcinoma

JEADV Clinical Practice, EarlyView.
ABSTRACT Alopecia areata (AA) is an autoimmune disease characterized by non‐scarring hair loss of the scalp and/or body, with an unpredictable and variable clinical course. Its etiology is not entirely understood, although evidence suggests that environmental, immunological, and genetic factors contribute to disease development.
Marco Rubatto, Eleonora Bongiovanni, Veronica Arese, Michela Camilla Milanesio, Alessia Reali, Massimo Chiarpenello, Gianmauro Numico, Marcella Occelli   +7 more
wiley   +1 more source

Elective Neck Dissection in cT1‐4 N0M0 Submandibular Gland Cancer

The Laryngoscope, EarlyView.
Among patients with clinically node‐negative submandibular gland cancer, 5‐year overall survival was similar between those undergoing neck observation and elective neck dissection (79% vs. 74%, p = 0.454). These findings suggest that END should not be routinely performed for prognostic purposes alone, particularly in the absence of adverse features ...
Aman M. Patel, Sai D. Pamula, Mal Mehari, Shriyaus R. Lingam, Zavia D. King, Anusha P. Bharadia, Lukasz Czerwonka, Christopher C. Vanison   +7 more
wiley   +1 more source

Hoch belastete Bauteile aus MMC leben länger

, 2001
Hohe Verschleissbeständigkeit und Formstabilität, niedrige Dichte und gutes thermisches Verhalten machen Metal Matrix Composites (MMC) zu einem Verbundwerkstoff für hochbelastete Bauteile, trotz der hohen Fertigungskosten, die jedoch durch endkonturnahe ...
Beffort, Olivier (author)
core   +1 more source

State Estimation and Bad Data Detection in Hybrid AC/DC Systems with LCC/MMC

Zhongguo dianli
Based on the CIM/XML and CIM/E documents exported from the regional dispatching system, this paper focuses on data generation and starts by converting the exported documents into raw input data for state estimation.
Huashi ZHAO, Yaohui HUANG, Zhiqiang SONG, Jianzhong XU, Kexin ZHENG, Kangkang LIANG   +5 more
doaj   +1 more source

Optical Stimulation and Monitoring of the Peripheral Nervous System: Perspectives and Challenges Toward Clinical Translation

Laser &Photonics Reviews, EarlyView.
Optical neuromodulation with IR light allows stimulation of the PNS without the need for physical contact with the target nerve or without requiring any genetic modification. The clinical translation of this technique will pave the way to the development of neural interfaces for restoring sensory feedback in individuals with limb amputation.
Federica Piccirillo, Sarassunta Ucci, Anna Aliberti, Patrizio Vaiano, Alessia La Rocca, Francesca Angelone, Silvia Pascarella, Pellegrino Lippiello, Maria Concetta Miniaci, Giuseppe Prisco, Michela Russo, Francesco Amato, Deyanira Contartese, Milena Fini, Gianluca Giavaresi, Lucia Martini, Francesco Rosa, Cosimo Gentile, Emanuele Gruppioni, Armando Ricciardi, Andrea Cusano   +20 more
wiley   +1 more source

Timing of Deep Brain Stimulation and Cognitive Trajectories in GBA1‐Associated Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Individuals with Parkinson's disease (PD) carrying GBA1 variants often develop advanced motor complications that prompt evaluation for deep brain stimulation (DBS). However, concerns about accelerated cognitive decline after DBS in GBA1 carriers complicate clinical decision making.
Evridiki Asimakidou, Micol Avenali, Jan O. Aasly, Mitra Afshari, Roy N. Alcalay, Sharlet Anderson, Carlo Alberto Artusi, Bryan Bernard, Marco Bozzali, Susan Bressman, Giovanna Calandra‐Buonaura, Francesco Cavallieri, Roberto Cilia, Jean‐Christoph Corvol, Antoniangela Cocco, Rob M.A. de Bie, Debra Ehrlich, Roberto Eleopra, Thomas Foltynie, Alessio Di Fonzo, Giulia Giannini, Christopher Goetz, Deborah Hall, Joohi Jimenez‐Shahed, Leonardo Lopiano, Vanessa Lythe, Maria Chiara Malaguti, Francesca Mameli, Graziella Mangone, Karen Marder, M. Maral Mouradian, Augusto Rini, Luisa Sambati, Rachel Saunders‐Pullman, Vicki Lynn Shanker, Francesca Spagnolo, Marie‐Laure Welter, Roberta Zangaglia, Gian Pal, Enza Maria Valente, PARKNET Study Group, Giada Cuconato, Ilaria Palmieri, Alberto Imarisio, Pierfrancesco Mitrotti, Francesca Valentino, Claudio Pacchetti, Gabriele Imbalzano, Claudia Ledda, Silvia Gallo, Pietro Cortelli, Luca Baldelli, Ilaria Cani, Raffaella Minardi, Valerio Carelli, Franco Valzania, Edoardo Monfrini, Filippo Cogiamanian, Chiara Longo, Fabiana Colucci, Luigi M. Romito, Marco Liccari   +61 more
wiley   +1 more source

Nested‐Sphere Structure Stabilizes High‐Performance Lithium‐Rich Manganese‐Based Oxide Cathodes

National Materials, EarlyView.
A nested‐sphere architecture is engineered in LMO by tuning oxygen partial pressure during sintering. This structure features internal buffer spaces, which effectively accommodate volume changes and dissipate localized stress during charge–discharge. The cathode delivers 308 mAh g−1 at 0.1°C and achieves 93.4% voltage retention after 300 cycles at 1°C.
Wukun Xiao, Chonglin Yuan, Tie Luo, Yue Yu, Junfei Cai, Yuxuan Zuo, Dingguo Xia   +6 more
wiley   +1 more source

triadic-mmc

Beyond Dyads: How Triadic Multimarket Contact Shapes Competition in Digital Markets Abstract. Research on multimarket competition typically explains mutual forbearance (i.e., reduced competitive aggressiveness) as the result of repeated contacts ...
Stephen T. Downing
core