搜索结果: 1-15 共查到“SCUBA”相关记录69条 . 查询时间(0.015 秒)
COURSE OUTLINE FOR A SCUBA DIVING SPECIALITY "UNDERWATER SURVEY DIVER"
Underwater Safety Open Water Considerations Educational Standards Learning Objectives Course Outline Scuba Speciality
2015/4/23
The purpose of this paper is to outline a course for the training of divers with a special interest in underwater surveying (e.g. surveyors, archaeologists, biologists, geologists, photographers/video...
Bonding durability of custom-made mouthpiece for scuba diving after water storage under pressure
Bonding durability Custom-made mouthpiece Water storage under pressure
2009/9/11
The purpose of this study was to assess the behavior of laminated thermoforming materials in an underwater environment to understand the durability of mouthpieces for scuba diving. Two thermoforming m...
展翅翱翔的Scuba休闲椅
澳大利亚 Scuba休闲椅
2009/9/9
澳大利亚设计师Brodie Neill今年为意大利Domodinamica公司设计的这一款Scuba休闲椅看上去像极了在动画片里经常出现的海底生物——蝠鲼。它那宽大的椅面和平滑地向两边铺展翻卷，并最终触到地面的座椅边缘，都让人想起在海底遨游着的蝠鲼的双翼。Scuba椅通过椅身波浪形的弧线及三维曲面的弯曲实现了自承重结构，其向上凸起的靠背部分则保持了椅子的整体刚性，Scuba椅靠背的横截面为向内...
Scuba diving and fetal well-being:a survey of 208 women
human questionnaire fetal gender Pregnancy
2009/7/17
Scuba diving is an increasingly popular sport among women of childbearing age. It causes physiological changes that are possibly lethal or teratogenic to the fetus. The subject of diving during pregna...
Field study of ventilation in volunteer scuba divers during head-out immersion
human ventilation immersion exercise respiratory
2009/7/15
Seven subjects had spirometric studies during head-out immersion before and after working at depth in coral research. Under the variable environmental conditions of a field study the seven subjects de...
Modification of scuba regulator for IPPV
human cardiopulmonary resuscitation diver equipment intermittent positive pressure ventilation
2009/7/14
Attention is appropriately being focused on the performance of adequate cardiopulmonary resuscitation in aquatic situations. We modified the second stage (mouthpiece) of a standard scuba regulator to ...
Central nervous system oxygen toxicity in closed circuit scuba divers II
human oxygen toxicity Central nervous system
2009/7/14
Central nervous system oxygen toxicity is currently the limiting factor in underwater swimming/diving operations using closed-circuit oxygen equipment. A dive series was conducted at the Navy Experime...
A case of delayed-onset pulmonary barotrauma in a scuba diver
pneumomediastinum decompression sickness pulmonary barotrauma hyperbaric case report Adjunctive therapy
2009/7/14
A 23-yr-old male scuba diver was admitted to the hyperbaric chamber of the Polish Army Training Centre of Divers and SCUBA Divers for treatment of pneumomediastinum and possible decompression sickness...
Posterior shoulder dislocation and humeral head necrosis in a recreational scuba diver with diabetes
diabetic scuba diver case report injury
2009/7/8
An insulin-dependent diabetic who was previously a recreational scuba diver suffered a posterior shoulder dislocation after a trivial injury and was subsequently found to have local necrosis of the hu...
Responses to underwater exercise in scuba divers differing in trait anxiety
exercise CO2 carbon dioxide anxiety psychological panic
2009/6/8
Fifteen male scuba divers performed underwater leg ergometer exercise in an effort to determine if trait anxiety was related to their physiologic or perceptual responses. Psychologic assessment comple...
Recurrent pulmonary barotrauma in scuba diving and the risks of future hyperbaric exposures: a case report
ear pulmonary barotrauma HBO hyperbaric chamber
2009/6/8
A 27-yr-old male scuba diving student suffered two episodes of pulmonary barotrauma 6 mo. apart after 12-ft training scuba dives. In the interval between these episodes, four uneventful hyperbaric cha...
Control of blood glucose in a group of diabetic scuba divers
exercise diabetic hyperbaric diver
2009/6/8
A preliminary study to examine the hypothesis that the ability of well-controlled (defined as no hypoglycemic episodes within the last 12 mo., HbAlc < 9.0%, and none of the long-term complications of ...
Pulmonary edema of scuba divers
cold decompression pulmonary cardiovascular dry immersion Pulmonary edema
2009/6/8
A syndrome of acute pulmonary edema has been previously reported among scuba divers in cold, European waters. Because of the temperatures involved, the name "cold-induced pulmonary edema" was coined i...
Hyperoxic myopia in a closed-circuit mixed-gas scuba diver
oxygen toxicity pulmonary nitrox Hyperoxic myopia eye rebreather case report
2009/6/8
A myopic shift occurred in a closed-circuit mixed-gas scuba diver using a 1.3 atm abs constant partial pressure of oxygen in a nitrogen-oxygen mix. This change was noticed after approximately 18 days ...
The aim of this study was to evaluate the prevalence and the possible clinical relevance of circulating bubbles after a recreational scuba dive. Twenty healthy subjects (18 male, 2 female; age range 2...