Results 31 to 40 of about 408,631 (191)

Observations upon Cheyne-Stokes' respiration

open access: yes, 1905
OBSERVATIONS UPON CHEYNE-STOKES' RESPIRATION Observations upon Cheyne-Stokes' respiration (32) (-
Pembrey, M. S. R. W. Allen
core   +3 more sources

A Real-Time Respiration Monitoring and Classification System Using a Depth Camera and Radars

open access: yesFrontiers in Physiology, 2022
Respiration rate (RR) and respiration patterns (RP) are considered early indicators of physiological conditions and cardiorespiratory diseases. In this study, we addressed the problem of contactless estimation of RR and classification of RP of one person
Shan He   +4 more
doaj   +1 more source

Obstructive and Central Sleep Apnea and the Risk of Incident Atrial Fibrillation in a Community Cohort of Men and Women

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundPrevious studies have documented a high prevalence of atrial fibrillation (AF) in individuals with obstructive sleep apnea (OSA). Central sleep apnea (CSA) has been associated with AF in patients with heart failure.
Patricia Tung   +11 more
doaj   +1 more source

Síndrome de apnea obstructiva del sueño y sus consecuencias cardiovasculares

open access: yesRevista Médica Clínica Las Condes, 2021
Resumen: El sueño es fundamental para una serie de funciones corporales, incluyendo el metabolismo de radicales libres, secreción hormonal y fijación de la memoria. Existen evidencias crecientes de que la simple restricción en el número de horas de sueño
María Dolores Peña Cazco   +1 more
doaj   +1 more source

Modeling of Cheyne-Stokes respiration via amplitude modulation.

open access: yes, 2020
The modulated signal in (c) shows a normal respiration for the first two minutes, then an early stage of Cheyne-Stokes Respiration (h = 0.5) and a severe form of Cheyne-Stokes respiration (h = 1.5) at t = 660 s = 9 min.
El-Hadi Djermoune (3842311)   +3 more
core   +1 more source

Sleep Apnea and Aortic Dissection

open access: yesCanadian Respiratory Journal, 1995
A 62-year-old man presented with obstructive sleep apnea, congestive heart failure and Cheyne-Stokes respiration. Further evaluation revealed a chronic dissecting aneurysm of the aorta causing vena caval obstruction.
Patrick J Hanly, David Ford
doaj   +1 more source

Oscillation analysis of numerical solutions for nonlinear delay differential equations of population dynamics

open access: yesMathematical Modelling and Analysis, 2011
This paper is concerned with oscillations of numerical solutions for the nonlinear delay differential equation of population dynamics. The equation proposed by Mackey and Glass for a ”dynamic disease” involves respiratory disorders and its solution ...
Jianfang Gao, Minghui Song, Mingzhu Liu
doaj   +1 more source

A STUDY OF THE CHEYNE-STOKES RESPIRATION. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1893
The patient, aged 65, an employee of the City Gas Department had for many years, when exposed to breathing illuminating gas, in the pursuit of his occupation been subject to attacks during which he lost consciousness, but after a short period of half an hour or an hour recovered and was able to resume his work.
openaire   +1 more source

CHEYNE-STOKES RESPIRATION PHENOMENA. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1897
Mr. —, merchant, 73 years old, of good habits and good family history, came under my care in September last. His health had not been robust for many months. In midsummer his legs became edematous and he then first consulted a physician. He was found to have dilatation of the heart, a slight aortic murmur, atheroma to a moderate extent of the peripheral
openaire   +2 more sources

Cheyne-Stokes respiration perception via machine learning algorithms

open access: yes, 2022
With the development of science and technology, transparent, non-invasive general computing is gradually applied to disease diagnosis and medical detection. Universal software radio peripherals (USRP) enable non-contact awareness based on radio frequency
Chang Yuan   +9 more
core   +1 more source

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