Results 121 to 130 of about 121,710 (296)

MMSE-based random sampling for iterative detection for large-scale MIMO systems

, 2016
MMSE-based random sampling for iterative detection for large-scale MIMO ...
Lin Bai (338207), Jinho Choi (13076106)
core  

Disease Duration Differentiates Freezing of Gait Response to Subthalamic and Nigral Stimulation for Parkinson's Disease in an Exploratory Multicenter Controlled Trial

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Freezing of gait (FoG) belongs to most pressing unmet symptoms in the treatment of Parkinson's disease. Objectives To explore whether combined subthalamic and nigral (STN + SNr) deep brain stimulation improves FoG compared with optimized STN stimulation alone; to identify clinical variables associated with therapeutic response ...
Daniel Weiss, Idil Cebi, Marion Schütt, Imma Fischer, Lukas Pavelka, Pierre Kolber, Monika Pötter‐Nerger, Wolfgang Hamel, Andrea A. Kühn, Christian J. Hartmann, Kai Bötzel, Thomas Köglsperger, Michael T. Barbe, Zacharias Kohl, Steffen Paschen, Markus A. Hobert, Sergiu Groppa, Tobias Warnecke, Inga Claus, Rejko Krüger, Alireza Gharabaghi, For the Multicenter STN+SNr Study Group, Christian Stallinger, Frank Hertel, Daniel Kroneberg, Carsten Buhmann, Alessandro Gulberti, Beate Schönewald, Verena Zentsch, Verle Visser‐Vandewalle   +29 more
wiley   +1 more source

Generalised MBER-based vector precoding design for multiuser transmission

, 2011
We propose a generalized vector precoding (VP) design based on the minimum bit error rate (MBER) criterion for multiuser transmission in the downlink of a multiuser system, where the base station (BS) equipped with multiple transmitting antennas ...
Chen, Sheng, Hanzo, Lajos, Yao, Wang
core   +1 more source

Plasma p‐tau217 Versus p‐tau181 in Parkinson's Disease: Differential Associations with Alzheimer's Disease‐Related Neurostructural Changes and Cognitive Function

Movement Disorders, EarlyView.
Abstract Background Plasma phosphorylated‐tau at threonine‐217 (p‐tau217) and threonine‐181 (p‐tau181) are scalable, minimally invasive biomarkers of Alzheimer's disease (AD) pathology. In Parkinson's disease (PD), AD co‐pathology may contribute to its clinical heterogeneity.
Eleonora Fiorenzato, Simone Cauzzo, Giulia Musso, Roberta Biundo, Chiara Ceolin, Chiara Cosma, Carmelo Alessandro Fogliano, Wassilios G. Meissner, Valentina Misenti, Stefania Moz, Maria Laura Nasi, Francesca Vianello, Renzo Manara, Martina Montagnana, Giuseppe Sergi, Angelo Antonini, on behalf of the OPA Working Group   +16 more
wiley   +1 more source

Interference-Resistant Lptv-Mmse Equalization

, 2015
Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
GELLI, GIACINTO, VERDE, FRANCESCO
openaire   +4 more sources

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

Plasma Lipid Remodeling across Preclinical Burden, Disease Onset, and Early Motor Severity in Huntington's Disease

Movement Disorders, EarlyView.
Abstract Background and Objectives Huntington's disease (HD) evolves silently for years before motor onset, yet the systemic metabolic alterations accompanying cumulative exposure to mutant huntingtin and disease progression remain poorly understood.
Mohamed Bendimerad, Dominique Bonneau, Clarisse Scherer‐Gagou, Adriana Prundean, Karim Chikh, Oriane Vitalis, Audrey Olivier, Odile Blanchet, Judith Nzoughet‐Kouassi, Christophe Verny, Pascal Reynier, Juan Manuel Chao de la Barca   +11 more
wiley   +1 more source

Automatic regularization for linear MMSE filters

Signal Processing
In this work, we consider the problem of regularization in the design of minimum mean square error (MMSE) linear filters. Using the relationship with statistical machine learning methods, using a Bayesian approach, the regularization parameter is found from the observed signals in a simple and automatic manner.
Daniel Gomes de Pinho Zanco, Leszek Szczecinski, Jacob Benesty   +2 more
openaire   +3 more sources

Determinants of Cueing Responsiveness in Parkinson's Disease: Insights from the UNITE‐PD Study

Movement Disorders, EarlyView.
Abstract Background Cueing strategies are widely used to improve gait in Parkinson's disease (PD), but interindividual variability in cueing responsiveness remains poorly understood. Objectives The objective of the study was to identify determinants of internal and external cueing efficacy in persons with PD.
Cindel Albers, Laura Avanzino, Elsa de Lange, Alessandro Botta, Zoya Katzir, Matan Bouter, Veronica Romano, Moran Gilat, Bastiaan R. Bloem, Joris van der Cruijsen, Inbal Maidan, Alice Nieuwboer, Elisa Pelosin, Anouk Tosserams, Vivian Weerdesteyn, Anat Mirelman, Jorik Nonnekes   +16 more
wiley   +1 more source

Iterative multi-user detection for OFDM using biased mutation assisted genetic algorithms

, 2005
Space Division Multiple Access (SDMA) aided Orthogonal Frequency Division Multiplexing (OFDM) systems assisted by efficient Multi-User Detection (MUD) techniques have recently attracted intensive research interests.
Jiang, M., Hanzo, L.
core   +1 more source