منابع مشابه
On the relationships between minor tremor and ballistocardiogram in man.
The minor tremor (MT), or microvibration, of the thenar muscles was recorded over in normal adults under various physiological conditions. In addition to MT, the ballistocardiogram (BCG), electrocardiogram (EKG) and respiratory movements were also traced simultaneously to determine the correspondence between MT and the pulsation of the heart. In the relaxed awake state, the dominant vibrations ...
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This work is focused on modeling the perception of tremor found in pathological voices. The main research objective is to automatically separate the different sources of tremor to estimate the magnitude of tremor perturbations using signal processing techniques. A new assessment algorithm is derived from speech recordings which combines non-linear filtering, amplitude demodulation and spectral ...
متن کاملEffects of timolol and atenolol on benign essential tremor: placebo-controlled studies based on quantitative tremor recording.
Two different beta-adrenoreceptor antagonists, atenolol and timolol, were separately compared with a placebo in the suppression of essential tremor. In two-week single-blind placebo-controlled studies with cross-over, timolol (5 mg twice daily) and atenolol (100 mg once daily) produced an equal reduction in sitting heart rate and sitting blood pressure. Timolol was effective in reducing tremor ...
متن کاملStudies on an antibiotic, albocycline VII. Minor components of albocycline.
As an approach to the search for new potentially useful macrolide antibiotics, we explored the minor components of albocycline (ALB) from the culture broth of Streptomyces bruneogriseus. Eight minor components were isolated and their structures were confirmed as 1 approximately 8. Unexpectedly, they were not glycosidic compounds but only oxidation or reduction products of ALB. Three or four of ...
متن کاملIsoprenaline on Parkinsonian Tremor
The development of pharmacological substances, capable of exerting powerful effects at known sites in the nervous system, has provided a new versatile tool for clinical research. No longer is it necessary to destroy a part of the nervous system in order to study what effect it may have upon a phenomenon; the activity of that part may be held in abeyance by the use of pharmacological blocking ag...
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ژورنال
عنوان ژورنال: The Japanese Journal of Physiology
سال: 1960
ISSN: 1881-1396,0021-521X
DOI: 10.2170/jjphysiol.10.246