1,347 research outputs found
Analysis of bioelectric records and fabrication of phototype sleep analysis equipment
A computer-analysis technique was used to evaluate the changes in the waking EEGs of 5 normal subjects which occurred during the oral administration of flurazepam hydrochloride (Dalmane). While the subjects were receiving the drug, there was an increase in the amount of beta (14-38 c/sec) activity in fronto-central EEG leads in all 5 subjects. This increase in beta activity was characterized by a highly consistent increase in the number of waves that occurred during an EEG recording interval of fixed duration and by a less consistent increase in average wave amplitude. There was no detectable change in mean EEG wavelength (frequency) within the beta frequency range. The EEG patterns reverted to their baseline condition during 2-3 weeks after withdrawal of the drug. Analysis of the alpha, theta and delta components of the EEG indicated no changes during or following administration of the drug. This study clearly illustrates the usefulness of specific computer-analysis techniques in the characterization and quantification of sleep-promoting drugs upon the EEG of the normal young adults in the waking state. Two preamplifiers and 150 EEG monitoring caps with electrodes were delivered to MSC
Evaluation of the neurophysiological electrode-amplifier-harness system for physiological data acquisition
Development and characteristics of biomedical system for obtaining electroencephalogram and neurophysiologic data during space mission
Auditory masking - A study of its physiological mechanism and of correlations between physiological and psychological observations First quarterly progress report, period ending 30 Jun. 1965
Psychological and physiological study of auditory maskin
Nigel Kellaway 1994-2007 selected work records
A collection of selected work records by the performer, director and producer Nigel Kellaway for the years 1994 to 2007 including scripts, reviews, funding body acquitals, photographs and video extracts.The Australia Council for the Art
Sources, fates and consequences of pollutants in the Great Barrier Reef and Torres Strait : conference abstracts
This report is a compilation of conference abstracts from the "Sources, fates and consequences of pollutants in the Great Barrier Reef and Torres Strait" workshop series
Samuel Taylor Coleridge: the Highgate years 1816 - 1834
This is a biographical thesis, describing Coleridge's life from
1816 to 1834, when he lived with the Gillmans at Highgate. Use has been
made of unpublished material in the British Museum, the National Library
of Scotland, and Dove Cottage Library, Grasmere, as well as manuscript
letters in the possession of B.S. Frere.The main themes are his insufficiently-determined attempts to break
his addiction to laudanum, which ended in failure; his vain efforts to
secure a pension or sinecure with the assistance of John Hookham Frere;
his disappointment with his son, Hartley; his (usually bad) relationships
with publishers; and his increasing disillusionment with the Magnum Opus
and his own earlier philosophy.Set against these disappointments were a new sense of peace and
tranquillity from sharing the well-ordered life of the Gillmans; a
growing reputation which brought him friends, "disciples" and many casual
visitors, and which also made his family more appreciative of his worth;
several important publications; and, after the crisis of 1810-1812, a
movement towards a new, calmer relationship with Mrs Coleridge, the
Wordsworths and Sara Hutchinson
Spatialisation and Panning for Headphones
This series of functions applies Reverberation, Interaural Time Difference, Head Shadowing and Shoulder reflections to a mono input signal, in the interest of providing spatialisation and panning to potentially apply to conference calling situations.Architecture & Allied Art
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