Results 31 to 40 of about 81,829 (309)
, 2021 The minimum mean-square error (MMSE)-based noise PSD estimators have been used widely for speech enhancement. However, the MMSE noise PSD estimators assume that the noise signal changes at a slower rate than the speech signal— which lacks the ability to ...
Paliwal, KK +3 more
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PSD-95 protects synapses from β-amyloid [PDF]
, 2021 Beta-amyloid (Aβ) depresses excitatory synapses by a poorly understood mechanism requiring NMDA receptor (NMDAR) function. Here, we show that increased PSD-95, a major synaptic scaffolding molecule, blocks the effects of Aβ on synapses.
Koymans, Karin +15 more
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PSD-93α2 opposes PSD-95 function in the same molecular pathway.
, 2019 (A, B, D, E, G, H, J) Sample traces of V1 layer 2/3 pyramidal neuron EPSCs with minimal stimulation of P28 WT mice with AAV-GFP (A), with AAV-PSD-93α2 (B), with AAV-sh95 + PSD-93α2 (J), P11 WT mice with AAV-GFP (D), with AAV-PSD-95α (E), P28 PSD-93 KO ...
Yan Dong (135314) +10 more
core +1 more source
Improved Speech Enhancement Considering Speech PSD Uncertainty
, 2022 Speech enhancement based on statistical models has been studied for several decades. Recently, the speech enhancement adopting a speech power spectral density (PSD) uncertainty model has been proposed. This approach distinguishes the true speech PSD from
Kim, M., Shin, Jong Won
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Experimental investigations on transmission of whole body vibration to the wheelchair user's body
Open Engineering, 2022 The article presents the results of research on the influence of whole body vibrations (WBVs) on a person moving in a wheelchair. The tests were carried out using an electrohydraulic shaker for a kinematic harmonic excitation with a constant amplitude ...
Chwalik-Pilszyk Gabriela +2 more
doaj +1 more source
International Journal of Health Services Research and Policy, 2020 The brain forms EEG waves due to mental processes. The aim of this study is to investigate the effectiveness of the EEG theta wave formed in the brain during different mathematical and verbal tasks.
Mehmet Cihan YAVAŞ
doaj +1 more source
ECG Arrhythmias Classification by Combined Feature Extraction Method and Neural Network [PDF]
Engineering and Technology Journal, 2014 Electrocardiogram (ECG) became one of the most crucial tool for heart status diagnosis. Generally, several arrhythmias may appear based on different heart rate or ECG signal morphology variation.
Khalooq Y. Al Azzawi
doaj +1 more source
Household out-of-pocket expenditure for normal and caesarean childbirth in Bangladesh
SSM - Health SystemsBackground: Institutional childbirth rates have been rising rapidly worldwide, including in Bangladesh. This study aims to examine out-of-pocket expenditure (OOPE), financial distress, and associated factors related to institutional childbirth in ...
Abdur Razzaque Sarker +2 more
doaj +1 more source
Transportation Engineering, 2022 Hydrogen (H2) is currently a highly attractive fuel for internal combustion engines (ICEs) owing to the prospects of potentially near-zero emissions.
Rafig Babayev +4 more
doaj +1 more source
Bi-PSD-95 Q1-Q2 pull down of endogenous FMRP and phosphorylated FMRP.
, 2019 The Bi-PSD-95 Q1-Q2 probe was denatured at 95°C in 10 mM cacodylic acid pH 6.5 and 150 mM KCl for 5 minutes and cooled at room temperature for 15 minutes.
Kathryn R. Moss (6719051) +6 more
core +1 more source