Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Shigeaki Matsuoka"'
Autor:
Jun Hatazawa, Ken Nagata, Eriko Yokoyama, Iwao Kanno, Mika Sato, Shigeaki Matsuoka, Takao Shinohara, Edward F. Domino
Publikováno v:
Nicotine & Tobacco Research. 8:113-121
We examined whether cerebral vascular reactivity to 5% CO2/95% O2 would be a useful, independent measure of effects of tobacco smoking on global cerebral blood flow (gCBF). The acute effects during smoking one's favorite brand of cigarettes were dete
Publikováno v:
IFAC Proceedings Volumes. 38:1059-1064
We have developed so far the automatic discrimination system of human sleep EEG stages based on a wave-shape recognition method. These systems were able to detect discrete stages (Stage MT, W, 1, 2, 3, 4, REM). But, more detailed information extracti
Publikováno v:
International Journal of Industrial Ergonomics. 28:203-218
The purpose of this study is to examine sleep structure under the hyperbaric environment to obtain fundamental data so that a desirable sleep environment for divers may be organized using the polysomnography. Using standard polysomnography, the total
Publikováno v:
The Japanese journal of ergonomics. 34:319-323
Publikováno v:
IFAC Proceedings Volumes. 30:1269-1274
In this paper, a dynamical model is introduced to develop a new automatic stage determination system of human sleep electroencephalogram (EEG) not using the wave pattern recognition step. The EEG generating mechanism is modeled by a damped system exc
Autor:
Edward F. Domino, Shigeaki Matsuoka
Publikováno v:
Progress in Neuro-Psychopharmacology and Biological Psychiatry. 18:879-889
1. The EEG and cardiovascular effects of smoking tobacco cigarettes of varying nicotine content were studied in Japanese chronic tobacco smokers. 2. Thirteen female and fifteen male adult normal volunteers were recruited for this study. 3. Each subje
Autor:
Shigeaki Matsuoka, Jean-François Vibert, Marc R. Nuwer, Dietrich Lehmann, Fernando H. Lopes da Silva, William W. Sutherling
Publikováno v:
Electroencephalography and Clinical Neurophysiology. 91:1-5
The past 15 years have witnessed a substantial increase in the use of computer-based data processing for analysis of EEGs and evoked potentials (EPs), driven forward by the microelectronics revolution. Clinical neurophysiology laboratories need to be
Autor:
Hiroshi Shibasaki, François Mauguière, Marc R. Nuwer, Michael J. Aminoff, Andrew Eisen, William W. Sutherling, Douglas S. Goodin, John E. Desmedt, Shigeaki Matsuoka, Jean-François Vibert
Publikováno v:
Electroencephalography and Clinical Neurophysiology. 91:6-11
Short latency somatosensory evoked potentials (SEPs) are the electrical potentials generated mainly by the large fiber sensory pathways in the peripheral and central portions of the nervous system. SEPs can be elicited from almost any large nerve, al
Publikováno v:
Clinical Pharmacology and Therapeutics. 55:370-377
Objective The effects of smoking one tobacco or placebo cigarette on the mean change in voltage of the electroencephalogram (EEG), arterial blood pressure, heart, and eye blink rates were correlated with the increase in plasma nicotine, exhaled carbo
Autor:
Chitoshi Kadoya, Atsukuni Harada, Akira Yokota, Hideoki Yasukouchi, Tadahiro Ishikawa, Shin-ichi Wada, Shigeaki Matsuoka, Shinya Okuda
Publikováno v:
Journal of Neurosurgery. 79:428-433
✓ The case of a 40-year-old man with a clival chordoma who presented with symptoms of pathological laughter and left sixth cranial nerve paresis is reported. Laughing and talking during sleep were noted on polygraphic and videotape recordings of no