Observer‐based resilient finite‐time control of blood gases model during extra‐corporeal circulation
IET Systems Biology, 2018 This study aims at designing an observer‐based resilient controller to regulate the amount of oxygen and carbon dioxide in the blood of patients during the extra‐corporeal blood circulation process.
Rathinasamy Sakthivel +2 more
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Robust Finite Element Approaches to Systemic Circulation Using the Locally Conservative Galerkin (LCG) Method [PDF]
, 2016 In this paper novel finite element algorithms for robustly solving flow equations of asystemic circulation are presented and compared. A novel, Locally Conservative Galerkin (LCG)method is developed by adopting semi- and fully- implicit time ...
Perumal Nithiarasu
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Embryogenesis of the first circulating endothelial cells. [PDF]
PLoS ONE, 2013 Prior to this study, the earliest appearance of circulating endothelial cells in warm-blooded animals was unknown. Time-lapse imaging of germ-line transformed Tie1-YFP reporter quail embryos combined with the endothelial marker antibody QH1 provides ...
Cheng Cui +7 more
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The method for diagnostics of the phase synchronization of the vegetative control of blood circulation in real time [PDF]
Известия Саратовского университета. Новая серия: Физика, 2021 Background and Objectives: The development of methods for the analysis of non-stationary signals of biological nature makes it possible to solve a number of fundamental and applied problems.
Kurbako, Aleksandr Vasilievich +6 more
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Platelet Biochemistry and Morphology after Cryopreservation [PDF]
, 2020 Platelet cryopreservation has been investigated for several decades as an alternative to room temperature storage of platelet concentrates. The use of dimethylsulfoxide as a cryoprotectant has improved platelet storage and cryopreserved concentrates can ...
Compernolle, Veerle +2 more
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Variations in Arterial Blood Pressure after Kidney Transplantation [PDF]
, 1973 The course of hypertension within the first 2 months after kidney transplantation was correlated with renal function, plasma renin activity (PRA), and the daily maintenance dose of prednisone in 18 homograft recipients.
CORMAN, JACQUES L +7 more
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Cerebral circulation time derived from fMRI signals in large blood vessels [PDF]
Journal of Magnetic Resonance Imaging, 2019 BackgroundThe systemic low‐frequency oscillation (sLFO) functional (f)MRI signals extracted from the internal carotid artery (ICA) and the superior sagittal sinus (SSS) are found to have valuable physiological information.Purpose1) To further develop and validate a method utilizing these signals to measure the delay times from the ICAs and the SSS.
Jinxia (Fiona) Yao +6 more
openaire +2 more sources
Cardiovascular function and ballistocardiogram: a relationship interpreted via mathematical modeling [PDF]
, 2019 Objective: to develop quantitative methods for the clinical interpretation of the ballistocardiogram (BCG). Methods: a closed-loop mathematical model of the cardiovascular system is proposed to theoretically simulate the mechanisms generating the BCG ...
Despins, Laurel +9 more
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Riga Municipal Physician Nicolaus Witte von Lilienau (1618–1688): His Medical Views at the Crossroads of Tradition and Changes in Medical Teaching during his Student Years at Dutch Universities in the 1640s [PDF]
Acta Baltica Historiae et Philosophiae Scientiarum, 2014 The main subject of this article, Nicolaus Witte von Lilienau (1618– 1688), a native of Riga was the city’s municipal physician in 1652–1688. His studies at university proceeded during the 1640s in Netherlands, particularly at Leiden but also at Utrecht
Arvo Tering
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Biomarkers of coronary endothelial health: correlation with invasive measures of collateral function, flow and resistance in chronically occluded coronary arteries and the effect of recanalization [PDF]
, 2016 Objectives: In the presence of a chronically occluded coronary artery, the collateral circulation matures by a process of arteriogenesis; however, there is considerable variation between individuals in the functional capacity of that collateral network ...
Alamgir, Farquad +6 more
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