Results 91 to 100 of about 33,488 (251)
Evaluating Convolutional Neural Networks and Vision Transformers for Baby Cry Sound Analysis
Future InternetCrying is a newborn’s main way of communicating. Despite their apparent similarity, newborn cries are physically generated and have distinct characteristics.
Samir A. Younis +2 more
doaj +1 more source
The Power Cepstrum Calculation with Convolutional Neural Networks
Journal of Computer Science and Technology, 2019 A model of neural network with convolutional layers that calculates the power cepstrum of the input signal is proposed. To achieve it, the network calculates the discrete-time short-term Fourier transform internally, obtaining the spectrogram of the ...
Mario Alejandro García +1 more
doaj +1 more source
Typical Non-Pertussis Cough Spectrogram.
, 2013 Typical Non-Pertussis Cough Spectrogram.
Danny Parker (504605) +5 more
core +1 more source
Advanced Science, EarlyView.Organic electrochemical transistors bridge biological ionic signaling and neuromorphic computation through volumetric electrochemical gating. This review connects Organic mixed ionic–electronic conductor materials, device architectures, and manufacturing technologies to show how geometry, ion transport, and fabrication strategies program plasticity ...
Hyunjin Lee +5 more
wiley +1 more source
The reassigned cross-spectrogram
The reassignment technique is used to increase localization for signal components in the time-frequency representation. The technique gives perfect localization for linear chirp signals and constant frequency signals. Despite the recent interest in using
Akesson, Maria +2 more
core +1 more source
Advanced Science, EarlyView.We demonstrate that the inverse relationship between viscosity and conductivity in structured electrolytes can be circumvented by leveraging their hydrogen bonding networks for Grotthuss proton transport. Using a mixture of imidazole and levulinic acid, we show that the existence of extended hydrogen‐bonded chains that can rapidly reorient result in ...
Benworth B. Hansen +15 more
wiley +1 more source
Advanced Science, EarlyView.Extrusion‐based 3D printing of silicones and discrete electronic components are combined to create cortical implants for rodents that integrate thermal neuromodulation and electrical recording. Linked to an autonomous auxiliary driver unit, the system enables rapid, stable and localized hypothermia alongside ECoG recording.
Spencer Ryan Moore +6 more
wiley +1 more source
Electromygraphy Signal Analysis Using Spectrogram [PDF]
, 2013 Electromyography (EMG) is known as complex bioelectricity signals that representing the contraction of the muscle in humanbody. The EMG signal offers useful information that can help to understand the human movement. Many techniques have been proposed by
Shair, Ezreen Farina +3 more
core +1 more source
tne-lab/Coherence-Spectrogram-Viewer v1.0
, 2019 No description ...
Sumedh Sopan Nagrale
core +1 more source
Advanced Science, EarlyView.An injectable, self‐healing COPRP hydrogel integrates structurally defined oxidized Polygonati rhizoma polysaccharide with carboxymethyl chitosan through dynamic Schiff‐base crosslinking. The bioactive matrix scavenges reactive oxygen species, suppresses neuroinflammation, protects dopaminergic neurons, and supports sustained levodopa release.
Peng Dai +10 more
wiley +1 more source