Results 71 to 80 of about 822,606 (159)
BMC Cardiovascular Disorders, 2017 Background Atrial fibrillatory cycle length has been considered one of the indices of atrial electrical remodelling during atrial fibrillation (AF), which can be assessed from surface ECG by computer-assisted calculation of atrial fibrillatory rate (AFR).
Eva Z. Hesselkilde +7 more
doaj +1 more source
Fog Computing in Medical Internet-of-Things: Architecture, Implementation, and Applications
, 2017 In the era when the market segment of Internet of Things (IoT) tops the chart in various business reports, it is apparently envisioned that the field of medicine expects to gain a large benefit from the explosion of wearables and internet-connected ...
Abtahi, Mohammadreza +9 more
core +1 more source
Synthesised Sound & Synthesised Composition : Composing electronic music with computer assisted composition [PDF]
, 2014 Norges musikkhøgskole. Masteroppgave. Anvendt musikkteoriThis is a master’s thesis concentrated around the construction of a suite of digital signal processing routines programmed in Max, with the purpose of composing, or aiding composition of electronic
Bugge, Magnus
core
Cancer Informatics, 2007 Noise in mass spectrometry can interfere with identification of the biochemical substances in the sample. For example, the electric motors and circuits inside the mass spectrometer or in nearby equipment generate random noise that may distort the true ...
John M. Koomen +3 more
doaj
Sensors, 2019 Computed tomography (CT) imaging technology has been widely used to assist medical diagnosis in recent years. However, noise during the process of imaging, and data compression during the process of storage and transmission always interrupt the image ...
Jianning Chi +4 more
doaj +1 more source
Signal denoising based on the Schrödinger operator's eigenspectrum and a curvature constraint [PDF]
arXiv, 2019 Recently, a new Signal processing method, named Semi-Classical Signal Analysis (SCSA), has been proposed for denoising Magnetic Resonance Spectroscopy (MRS) signals. It is based on the Schr\"odinger Operator's eigenspectrum. It allows an efficient noise reduction while preserving MRS signal's peaks.
arxiv
Corpus-Based Transcription as an Approach to the Compositional Control of Timbre [PDF]
, 2009 Timbre space is a cognitive model useful to address the problem of structuring timbre in electronic music. The recent concept of corpus-based concatenative sound synthesis is proposed as an approach to timbral control in both real- and deferred-time ...
Bresson, J., Einbond, A., Schwarz, D.
core +2 more sources
Multi-Person Brain Activity Recognition via Comprehensive EEG Signal Analysis
, 2017 An electroencephalography (EEG) based brain activity recognition is a fundamental field of study for a number of significant applications such as intention prediction, appliance control, and neurological disease diagnosis in smart home and smart ...
Gu, Tao +5 more
core +1 more source
Can surgical simulation be used to train detection and classification of neural networks?
Healthcare Technology Letters, 2017 Computer-assisted interventions (CAI) aim to increase the effectiveness, precision and repeatability of procedures to improve surgical outcomes. The presence and motion of surgical tools is a key information input for CAI surgical phase recognition ...
Odysseas Zisimopoulos +7 more
doaj +1 more source
Data fusion of multivariate time series: Application to noisy 12-lead ECG signals [PDF]
arXiv, 2018 12-lead ECG signals fusion is crucial for further ECG signal processing. In this paper, a novel fusion data algorithm is proposed. In the method, 12-lead ECG signals are appropriately converted to a single-lead physiological signal via the idea of the local weighted linear prediction algorithm.
arxiv