Results 11 to 20 of about 194,523 (257)
Computer-Assisted Processing of Current Step Signals in Single Blocking Impact Electrochemistry
ACS Measurement Science AuCurrent 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
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Electronics (Switzerland), 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 ...
Natalia Bogach +2 more
exaly +2 more sources
Computer Assisted Auscultation System for Phonoangiography of the Carotid Artery
Current 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
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Microsystems & NanoengineeringLateral 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
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IEEE 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
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Heart rate variability follow-up during COVID-19 -a case report- [PDF]
Korean Journal of Anesthesiology, 2022 Background To detect an early increase in the inflammatory response might prove to be vital for mitigating the deleterious effects of the disease over time.
Alejandro Figar Gutiérrez +4 more
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Brain⁃computer interface technology and its applications in neuroscience
Chinese Journal of Contemporary Neurology and Neurosurgery, 2021 Brain ⁃ computer interface (BCI) is a cutting ⁃ edge technology of interdisciplinary integration, which has been widely used in many fields. This article introduces the four key parts of BCI technology, including signal acquisition, feature extraction ...
WU Jia⁃ling, GAO Zhong⁃ke
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An Automated Measurement of Ciliary Beating Frequency using a Combined Optical Flow and Peak Detection [PDF]
Healthcare Informatics Research, 2011 ObjectivesThe mucociliary transport system is a major defense mechanism of the respiratory tract. The performance of mucous transportation in the nasal cavity can be represented by a ciliary beating frequency (CBF).
Woojae Kim +5 more
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Developing a Multi-channel Beamformer by Enhancing Spatially Constrained ICA for Recovery of Correlated EEG Sources [PDF]
Journal of Biomedical Physics and Engineering, 2021 Background: Brain source imaging based on electroencephalogram (EEG) data aims to recover the neuron populations’ activity producing the scalp potentials. This procedure is known as the EEG inverse problem.
Nasser Samadzadehaghdam +5 more
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Signal processing for computer-assisted instruction of sight singing [PDF]
The Journal of the Acoustical Society of America, 1995 SST (Sight Singing Tutor) is a computer-assisted instructional program to teach the skill of singing melodies at sight. The program displays a melody on the screen, accepts acoustic input from a user, then evaluates the user’s attempt to sing the melody. SST’s primary signal processing tasks are frequency identification, note segmentation, and matching
Lloyd Smith, Rodger McNab
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