Results 21 to 30 of about 27,918 (268)

Health‐related quality of life in left ventricular assist device‐supported patients

open access: yesESC Heart Failure, 2021
Aims This study aimed to evaluate the different health‐related quality of life (HR‐QoL) aspects in patients with both short‐term and long‐term duration LVAD support at pre‐specified time intervals.
Osnat Itzhaki Ben Zadok   +14 more
doaj   +1 more source

Psychogenic nonepileptic seizures: clinical characteristics and outcome

open access: yesBrain and Behavior, 2022
Background Clinical characteristics, outpatient situation, and outcome in patients with psychogenic nonepileptic seizures (PNES) remain to be elucidated.
Bastian Volbers   +9 more
doaj   +1 more source

Discriminative Tandem Features for HMM-based EEG Classification [PDF]

open access: yes, 2013
—We investigate the use of discriminative feature extractors in tandem configuration with generative EEG classification system. Existing studies on dynamic EEG classification typically use hidden Markov models (HMMs) which lack discriminative capability.
Ariff, A. K.   +3 more
core   +3 more sources

Sampling Frequency Independent Dialogue Separation

open access: yes2022 30th European Signal Processing Conference (EUSIPCO), 2022
In some DNNs for audio source separation, the relevant model parameters are independent of the sampling frequency of the audio used for training. Considering the application of dialogue separation, this is shown for two DNN architectures: a U-Net and a fully-convolutional model. The models are trained with audio sampled at 8 kHz. The learned parameters
Paulus, Jouni, Torcoli, Matteo
openaire   +2 more sources

Achieving Low-Complexity Maximum-Likelihood Detection for the 3D MIMO Code [PDF]

open access: yes, 2014
The 3D MIMO code is a robust and efficient space-time block code (STBC) for the distributed MIMO broadcasting but suffers from high maximum-likelihood (ML) decoding complexity.
Crussière, Matthieu   +3 more
core   +4 more sources

Frequency Selective Surface With Two Quasi-Independent Notch Frequencies [PDF]

open access: yesIEEE Access, 2019
A double-layer frequency selective surface (FSS) built on FR4 substrate exhibiting two notch frequencies in the 0-10-GHz range is introduced. Recently published examples demonstrate that further research needs to be undergone for obtaining separate tuning of the resulted notch frequencies.
Matekovits L.   +2 more
openaire   +4 more sources

The Impact of Uncertainty on Pedestrians’ Decision to Start Roadway Crossing during the Clearance Phase

open access: yesComplexity, 2021
Clearance phase at signalized crosswalks is an important parameter of pedestrians’ safety because it helps them to complete the crossing before the green signal for vehicles.
Milan Simeunović   +3 more
doaj   +1 more source

Numerical Control Machine Tool Fault Diagnosis Using Hybrid Stationary Subspace Analysis and Least Squares Support Vector Machine with a Single Sensor

open access: yesApplied Sciences, 2017
Tool fault diagnosis in numerical control (NC) machines plays a significant role in ensuring manufacturing quality. However, current methods of tool fault diagnosis lack accuracy.
Chen Gao, Wei Xue, Yan Ren, Yuqing Zhou
doaj   +1 more source

Poor written and oral text comprehension in third grade children. A multiple case study [PDF]

open access: yes, 2018
In this multiple case study we analyzed oral text comprehension, reading profiles and underlying cognitive abilities (attention, executive functions, working memory, narrative memory, rapid automatized naming and vocabulary) of 9 children identified as ...
Davide Cavallo, Nicola   +3 more
core   +1 more source

An Intelligent Secured Framework for Cyberattack Detection in Electric Vehicles’ CAN Bus Using Machine Learning

open access: yesIEEE Access, 2019
Electric Vehicles' Controller Area Network (CAN) bus serves as a legacy protocol for in-vehicle network communication. Simplicity, robustness, and suitability for real-time systems are the salient features of CAN bus.
Omid Avatefipour   +6 more
doaj   +1 more source

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