模拟36.5米氮氧饱和潜水26昼夜和60、70及75米空气巡潜对人体脑电图的影响
EFFECTS ON ELECTROENCEPHALOGRAPHY OF HUMAN BODY DURING SIMULATED NITROGEN-OXYGEN SATURATION DIVING IN DEPTH OF 36.5 M FOR 26 DAYS AND AIR EXCURSION DIVING IN DEPTHS OF 60, 70 AND 75 M
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摘要: 饱和潜水技术能提高水下作业效率,还可藉巡回潜水来增加水下作业深度,因此从六十年代以来在世界潜水技术先进国家中得到迅速发展,目前已成为进行潜水作业的一种重要手段.在空气潜水中,脑功能的变化早就引起人们的注意,高压氮会引起人体象酒精中毒样的麻醉症状,因此,一些水下生理和医学家们不但把脑电图作为潜水员选拔的体检指标,而且还用作潜水时健康检查和监护的重要手段.关于长期暴露于高气压环境下人体脑电图变化的研究尚属少见.本工作系统地记录了模拟36.5米氮氧饱和和潜水26昼夜各时期及进行不同深度空气巡潜时的脑电图,以探索长期暴露于高压氮氧环境对人体脑电图的影响以及适应过程中的变化规律.Abstract: In the experiment,the EEGs of the six divers were made with monopolar recording during the simulated nitrogen-oxygen saturation diving in depth of 36.5m for 26 days and air excursion diving in depths of 60,70 and 75 m.
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