Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Faisal M. Kashif"'
Continuous and Noninvasive Blood Pressure Estimation by Two-Sensor Measurement of Pulse Transit Time
Publikováno v:
2018 14th International Conference on Emerging Technologies (ICET).
Continuous and noninvasive monitoring of blood pressure is of vital importance in critical care. Its role in management of patients with or at risk of cardiovascular disease is ever increasing. Pulse-transit-time based approaches for estimation of bl
Publikováno v:
Circuits, Systems & Signal Processing. 27:277-294
This paper presents an effective correlation vectored taxonomy algorithm to compute highly concentrated time-frequency distributions (TFDs) using localized neural networks (LNNs). Spectrograms and pre-processed Wigner–Ville distributions of known s
Publikováno v:
IEEE Journal on Selected Areas in Communications. 26:245-255
Satellite channels are generally nonlinear and dispersive in nature, due to amplifiers being driven close to saturation. These effects can cause significant degradations when they are not taken into account at either the receiver (equalization) or at
Publikováno v:
IET Signal Processing. 1:97-106
Time-frequency distributions (TFDs) that are highly concentrated in the time-frequency plane are computed using a Bayesian regularised neural network model. The degree of regularisation is automatically controlled in the Bayesian inference framework
Autor:
Heather M. O’Leary, George C. Verghese, Adré J. du Plessis, Thomas Heldt, Mustafa Sulemanji, Faisal M. Kashif
Publikováno v:
Acta Neurochirurgica Supplementum ISBN: 9783709109557
PubMed Central
PubMed Central
Oxidative stress during fetal development, delivery, or early postnatal life is a major cause of neuropathology, as both hypoxic and hyperoxic insults can significantly damage the developing brain. Despite the obvious need for reliable cerebral oxyge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f781e6366dd2baf12c9287b00b29eeb6
https://europepmc.org/articles/PMC3324313/
https://europepmc.org/articles/PMC3324313/
Publikováno v:
PMC
Intracranial pressure (ICP) is affected in many neurological conditions. Clinical measurement of pressure on the brain currently requires placing a probe in the cerebrospinal fluid compartment, the brain tissue, or other intracranial space. This inva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fae5edbe7cd9489247601b128aa26f1
https://orcid.org/0000-0002-2446-1499
https://orcid.org/0000-0002-2446-1499
Publikováno v:
Hindawi
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)
We present a review of the diversity of concepts and motivations for improving the concentration and resolution of time-frequency distributions (TFDs) along the individual components of the multi-component signals. The central idea has been to obtain
Publikováno v:
2008 Computers in Cardiology.
Monitoring cerebrovascular state, including intracranial pressure (ICP) and the ability to regulate cerebral blood flow, is important for patient care in stroke, traumatic brain injury and other such conditions. However, current methodologies for dir
Publikováno v:
2007 International Conference on Information and Emerging Technologies.
In this paper we present advantage of training MNCD for obtaining time localized frequencies (also called IF), which is one useful concept for describing the changing spectral structure of a time-varying signal, arising so often in time frequency dis
Publikováno v:
2007 IEEE International Conference on Signal Processing and Communications.
A Neural network (NN) based approach to obtain energy concentration along instantaneous frequencies (IFs) of the individual components present in the signal, is proposed. Blurry spectrograms and highly concentrated Wigner distributions (WDs) of vario