搜索结果: 31-45 共查到“军事医学与特种医学 DIVERS”相关记录174条 . 查询时间(0.187 秒)
The incidence of chromosome gain and loss and chromosomal aberrations has been measured in 48-h lymphocyte cultures of divers and control subjects as part of an overall research program to identify po...
Information required for the medical examination of sport, commercial, and military divers is provided. The paper adheres to an outline format and covers the diver's medical history as well as specifi...
Pure tone audiograms and relevant history were recorded in 164 professional divers aged 19 to 66 yr, mean 30.9. A close correlation exists between hearing impairment and increasing age, increasing div...
Damage to the middle ear and the inner ear in underwater divers
decompression human ear barotrauma
2009/7/14
Postmortem human tissue from recently deceased divers was processed histologically to assess any inner and middle ear damage that could have resulted from the effects of pressure during diving. The fo...
Evaluation of oral problems in divers performing electrical welding and cutting under water
human dental
2009/7/14
A study of 118 professional commercial divers, using an inquiry form, revealed that 55percent of the divers complained about a metallic taste in the mouth when working with electrical equipment under ...
Diving pattern of Tsushima male breath-hold divers (Katsugi)
human breath hold male Respiration
2009/7/14
The present study was undertaken to investigate the diving pattern, buoyancy-mass relationship, and some respiratory functions in professional male breath-hold divers in Tsushima Island, Japan. These ...
Thermal environmental monitoring of divers using a twelve channel multiplexing instrument
human Thermal environmental monitoring method
2009/7/14
12-channel temperature monitoring instrument designed for use by divers while immersed or within pressure chambers is described. Data are multiplexed at the diver and transmitted to the surface, bell...
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...
All U.S. Navy diving candidates are screened for their tolerance to hyperbaric oxygen by taking an oxygen tolerance test (OTT). During a recent experimental oxygen dive series at the U.S. Navy Experim...
A comparison of respiratory function in divers breathing with a mouthpiece or a full face mask
exercise equipment mouthpiece full face mask respiratory dead space
2009/7/14
A comparison was made of respiratory function in submersed divers breathing with either a mouthpiece or a full face mask while exposed to varying depths (15 and 190 fsw), exercise loads (0-175 W), and...
Evaluation of noise within the MK 12 SSDS helmet and its effect on divers' hearing
human diver equipment MK 12 SSDS helmet Audiometry Hearing Noise
2009/7/14
The noise inside the U.S. Navy MK 12 SSDS helmet was measured and its effect on the hearing of divers assessed. Seven male divers completed 20 dives while breathing air at simulated depths ranging fro...
Decompression sickness in women divers
decompression sickness human female gender epidemiology
2009/7/14
The comparative incidence of DCS in women has been debated for years. Diving log data from the Naval Diving and Salvage Training Center (NDSTC), Panama City, FL, demonstrate that there is no increased...
Effect of wearing gloves on the thermal balance of Korean women wet-suit divers in cold water
cold wet suit immersion neoprene gloves thermal protection
2009/7/10
Effect of wearing neoprene gloves on the thermal exchanges of wet-suited divers was studied in 8 Korean diving women. Subjects, clad with 5-6-mm-thick neoprene wet suits (jacket, pants, and boots) eit...
This study addresses the question of whether repeated acute exposure to hyperbaric oxygen, such as encountered in O2 diving, affects the peripheral oxygen chemosensors. Groups of nondivers, active O2 ...
Alternobaric vertigo in professional divers
ear retinal eye vertigo noise hearing Alternobaric vertigo commercial
2009/7/10
The present investigation was part of a project performed to detect possible effects of diving on the cochleovestibular system. A group of 194 professional divers were interviewed, examined otological...