Results 91 to 100 of about 856,367 (318)

ICU‐EEG Pattern Detection by a Convolutional Neural Network

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients in the intensive care unit (ICU) often require continuous EEG (cEEG) monitoring due to the high risk of seizures and rhythmic and periodic patterns (RPPs). However, interpreting cEEG in real time is resource‐intensive and heavily relies on specialized expertise, which is not always available.
Giulio Degano, Hervé Quintard, Andreas Kleinschmidt, Nikita Francini, Oana E. Sarbu, Pia De Stefano   +5 more
wiley   +1 more source

Chronic Pain in Parkinson’s Disease: Prevalence, Sex Differences, Regional Anatomy and Comorbidities

Annals of Clinical and Translational Neurology, EarlyView.
Chronic pain affected 66.2% of 10,631 individuals with Parkinson's disease, with higher prevalence and severity in females. Pain most often involved the buttocks, lower back, neck, and knees, and was linked to depression, sleep disorders, and osteoarthritis.
Natalia S. Ogonowski, Freddy Chafota, Fangyuan Cao, Amanda Wei Yin Lim, Victor Flores‐Ocampo, Santiago Díaz‐Torres, Zuriel Ceja, Luis M. García‐Marín, Scott F. Farrell, Kishore R. Kumar, Jane Alty, George D. Mellick, Trung Thành Ngô, Miguel E. Rentería   +13 more
wiley   +1 more source

A Discriminatory Channel Estimation Scheme Based on the Aid of Friendly Jammer

Dianxin kexue, 2015
In the physical layer security,that inhibiting the accuracy of channel estimation at eavesdropper can indirectly enhance the received signal quality difference between the legitimate receiver and the eavesdropper,thus improving signal transmission ...
Rong Zhang, Xianzhong Xie, Weijia Lei
doaj   +2 more sources

A reconstruction and recovery network-based channel estimation in high-speed railway wireless communications

Digital Communications and Networks
The integration of high-speed railway communication systems with 5G technology is widely recognized as a significant development. Due to the considerable mobility of trains and the complex nature of the environment, the wireless channel exhibits non ...
Qingmiao Zhang, Yuhao Zhao, Hanzhi Dong, Junhui Zhao   +3 more
doaj   +1 more source

Analysis of Soluble Interleukin‐2 Receptor as a Prognostic Biomarker in NMOSD and MOGAD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Soluble interleukin‐2 receptor (sIL‐2R) is a biomarker for T cell activity. T cells are involved in neuromyelitis optica spectrum disorders (NMOSD) and myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD) pathogenesis. However, sIL‐2R has so far not been evaluated in these conditions.
Philipp Klyscz, Carolin Otto, Klemens Ruprecht, Susanna Asseyer, Hannes Ole Tiedt, Christian Meisel, Judith Bellmann‐Strobl, Friedemann Paul, Patrick Schindler   +8 more
wiley   +1 more source

On Sparse Channel Estimation

, 2009
Channel Estimation is an essential component in applications such as radar and data communication. In multi path time varying environments, it is necessary to estimate time-shifts, scale-shifts (the wideband equivalent of Doppler-shifts), and the gains/phases of each of the multiple paths.
openaire   +2 more sources

Nerve Excitability in Asymptomatic Carriers and Amyotrophic Lateral Sclerosis Patients With C9orf72

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We investigated the effects of C9orf72 mutation carriership on peripheral nerve excitability in asymptomatic individuals from families with a history of C9orf72 amyotrophic lateral sclerosis (ALS) and patients. Methods We included 47 asymptomatic individuals from families with a history of C9orf72 ALS, of whom 23 were carriers (C9 ...
Diederik J. L. Stikvoort García, H. Stephan Goedee, Leonard H. van den Berg, Boudewijn T. H. M. Sleutjes   +3 more
wiley   +1 more source

Quantity and Volume of Perivascular Spaces Are Inversely Associated With Multiple Sclerosis Relative to Cerebrovascular Disease and Migraine

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To quantify the number and volume of whole brain perivascular spaces (PVS) using a detection and segmentation algorithm in participants with multiple sclerosis (MS) and patients with disorders mimicking MS known to potentially influence PVS, such as cerebrovascular disease.
Elle M. Levit, Elizabeth A. Horwath, Daniel L. Schwartz, Lisa C. Silbert, Russell T. Shinohara, Andrew J. Solomon   +5 more
wiley   +1 more source

Optimal design and placement of pilot symbols for channel estimation [PDF]

, 2001
Min Dong, Lang Tong
openalex   +2 more sources

Estimating channel performance for time invariant channels

Electronics Letters, 2004
It is shown that estimating the coherence bandwidth (/spl beta//sub c/) of a static WLAN channel from frequency domain snapshot measurements using the complex autocorrelation function, commonly reported in the literature, is wrong and meaningless. In such cases the channel is time invariant or non-fading but time variant theories are mistakenly applied.
Manuel Garcia Sanchez, D.A. Scammell, Akram Hammoudeh   +2 more
openaire   +2 more sources