Results 61 to 70 of about 2,981 (168)

Determination of cardiac size from chest roentgenograms following Skylab missions [PDF]

open access: yes
Decreased cardiothoracic transverse diameter ratios following Mercury, Gemini and Apollo space flights have been reported previously. To evaluate further changes in cardiac size, standard posteroanterior chest films in systole and diastole were obtained ...
Gowen, R. J.   +3 more
core   +1 more source

Unsupervised Parkinson’s Disease Assessment [PDF]

open access: yes, 2018
Parkinson’s Disease (PD) is a progressive neurological disease that affects 6.2 million people worldwide. The most popular clinical method to measure PD tremor severity is a standardized test called the Unified Parkinson’s Disease Rating Scale (UPDRS ...
Adranly, Alexander S.   +2 more
core   +1 more source

Overview on wearable sensors for the management of Parkinson's disease. [PDF]

open access: yesNPJ Parkinsons Dis, 2023
Moreau C   +12 more
europepmc   +1 more source

The influence of motor activity on the development of cardiac arrhythmias during experimental emotional stress [PDF]

open access: yes
Experimental emotional stress which can produce various disorders of cardiac rhythm: sinus tachycardia, atrial fibrillation, ventricular, extrasystoles and paroxysmal ventricular tachysystoles was studied. In these conditions the adrenalin content in the
Fufacheva, A. A.   +6 more
core   +1 more source

Effect of hypokinesia on blood microcirculation [PDF]

open access: yes
Blood microcirculation in the region of the scleral bulbar conjunctiva and the nail folds on the fingers and toes was studied in 18 practically healthy men during 182 day antiorthostatic hypokinesia and 30 day rehabilitation period.
Aleksandrov, P. N.   +7 more
core   +1 more source

Cardiovascular adaptations during long-term altered gravity [PDF]

open access: yes
Cardiovascular studies were performed on unrestrained, unanesthetized rats and on the same animals in head-down hypokinetic conditions as well as during readaptation of the same animals to free activity.
Popovic, V. P.
core   +1 more source

Research opportunities in muscle atrophy [PDF]

open access: yes
Muscle atrophy in a weightless environment is studied. Topics of investigation include physiological factors of muscle atrophy in space flight, biochemistry, countermeasures, modelling of atrophied muscle tissue, and various methods of measurement of ...
Herbison, G. J., Talbot, J. M.
core   +1 more source

Estudio observacional de conductas programáticas en una población diagnosticada con trastorno del espectro autista mínimamente verbal [PDF]

open access: yes, 2018
Tesis (Fonoaudiología)Dentro del grupo de los sujetos diagnosticados con TEA, podemos encontrar un grupo denominados como “mínimamente verbales”, los cuales se seleccionaron mediante un conjunto de criterios propuestos por Tager-Flushberg, H. & Kasari, C.
Godoy, Paulina   +3 more
core  

The content of catecholamines in the adrenal glands and sections of the brain under hypokinesia and injection of some neurotropic agents [PDF]

open access: yes
The dynamics of catecholamine content were studied in the adrenal glands and in various region of the brain of white rats under hypokinesia and injections of neurotropic agents.
Melnik, B. E., Paladiy, E. S.
core   +1 more source

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