Results 11 to 20 of about 180,389 (256)

Computer-Assisted Processing of Current Step Signals in Single Blocking Impact Electrochemistry

open access: yesACS Measurement Science Au
Current step signals related to single-entity collisions in blocking impact electrochemistry were analyzed by computer-assisted processing for estimating the size distributions of various particles. In this work, three different types of entities were studied by single blocking impact electrochemistry: polystyrene nanospheres (350 nm diameter) and ...
Arthur Langlard   +5 more
openaire   +5 more sources

Computer Assisted Auscultation System for Phonoangiography of the Carotid Artery

open access: yesCurrent Directions in Biomedical Engineering, 2019
Cerebrovascular diseases such as stenosis, atherosclerosis or distention of the carotid artery are accountable for about 1 million death per year across Europe.
Sühn Thomas   +8 more
doaj   +2 more sources

A Computer-Based Method to Determine Predictive Potential of Distance-Spectral Descriptors for Measuring the π-Electronic Energy of Benzenoid Hydrocarbons With Applications

open access: yesIEEE Access, 2021
Graph signal processing deals with signals whose domain, defined by a graph, is irregular. The total π-electron energy or simply the π-electronic energy, as calculated within the Hückel tight-binding molecular orbital approximation,
S. Hayat, S. Khan, A. Khan, M. Imran
doaj   +2 more sources

Centrifugation-assisted lateral flow assay platform: enhancing bioassay sensitivity with active flow control

open access: yesMicrosystems & Nanoengineering
Lateral flow assays (LFAs) are widely used in point-of-care testing (POCT) due to their simplicity and rapid operation. However, their reliance on passive capillary flow limits sensitivity, making it challenging to detect low-abundance biomarkers ...
Hang Yuan   +7 more
doaj   +2 more sources

Speech Processing for Language Learning: A Practical Approach to Computer-Assisted Pronunciation Teaching

open access: yesElectronics, 2021
This article contributes to the discourse on how contemporary computer and information technology may help in improving foreign language learning not only by supporting better and more flexible workflow and digitizing study materials but also through ...
N. Bogach   +11 more
semanticscholar   +1 more source

Foundation Model Assisted Automatic Speech Emotion Recognition: Transcribing, Annotating, and Augmenting [PDF]

open access: yesIEEE International Conference on Acoustics, Speech, and Signal Processing, 2023
Significant advances are being made in speech emotion recognition (SER) using deep learning models. Nonetheless, training SER systems remains challenging, requiring both time and costly resources.
Tiantian Feng, Shrikanth S. Narayanan
semanticscholar   +1 more source

Research on the Application of Computer-Assisted Translation Technology in Translation Teaching

open access: yesMobile Information Systems, 2022
In order to improve the quality of translation teaching, this study combines computer-aided translation technology to construct a translation teaching system, uses digital signal processing as a technical means to process waveform data online, and ...
Yang Yang, Meng Su
semanticscholar   +1 more source

Machine Learning and Signal Processing Based Analysis of sEMG Signals for Daily Action Classification

open access: yesIEEE Access, 2022
The way of living of many individuals around the world endures as a result of mental and physical disability associated with the movement of limbs. The usage of the assistive technology and systems will enhance the quality of affected peoples.
A. Sadiq   +5 more
semanticscholar   +1 more source

A new local structural similarity fusion-based thresholding method for homomorphic ultrasound image despeckling in NSCT domain

open access: yesJournal of King Saud University: Computer and Information Sciences, 2023
Ultrasound is a diagnostic imaging technique to detect various illnesses related to the body's internal organs. It is a non-invasive, safe, cost-effective, and simple imaging modality that uses high-frequency sound waves and their reflection from ...
Prabhishek Singh   +4 more
doaj   +1 more source

Generalized Optical Signal Processing Based on Multioperator Metasurfaces Synthesized by Susceptibility Tensors [PDF]

open access: yesPhysical Review Applied, 2018
This paper theoretically proposes a multichannel functional metasurface computer characterized by Generalized Sheet Transition Conditions (GSTCs) and surface susceptibility tensors.
A. Momeni   +3 more
semanticscholar   +1 more source

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