搜索结果: 16-22 共查到“潜水医学 Heliox”相关记录22条 . 查询时间(0.125 秒)
Protective effect of oxygen and heliox breathing during development of spinal decompression sickness
decompression sickness helium heliox oxygen spinal cord animal rat air
2009/6/12
A rat model of spinal decompression sickness (DCS) allows study of spinal cord function for at least 3 h after decompression to 1 atm abs (101 kPa) after an exposure to air at 3.8 atm abs (385 kPa) fo...
Effect of heliox, oxygen and air breathing on helium bubbles after heliox diving
DIVING heliox oxygen air helium animal rat DECOMPRESSION bubble decompression sickness
2009/6/2
In helium saturated rat abdominal adipose tissue, helium bubbles were studied at 101.3 kPa during breathing of either heliox(80:20), 100% oxygen or air after decompression from an exposure to heliox a...
Effect of air, heliox, and oxygen breathing on air bubbles in aqueous tissues in the rat
helium heliox retinal eye decompression diffusion decompression sickness animal rat air chamber
2009/3/30
Our purpose was to examine the behavior of air bubbles in three non-lipid tissues (skeletal muscle, tendon, and the anterior chamber of the eye) during breathing of air, helium-oxygen (heliox, 80:20),...
Effect of helium and heliox on glutamate decarboxylase activity
helium heliox air glutamate decarboxylase
2009/3/30
The activity of glutamate decarboxylase (GAD) in pure helium at 6.8 MPa was significantly enhanced when compared to GAD activity in air at 0.1 MPa (906 vs. 602 nmol.h-1.mg-1 protein, respectively). No...
Protective effect of oxygen and heliox breathing during development of spinal decompression sickness
decompression sickness helium heliox oxygen spinal cord animal rat air
2009/3/28
A rat model of spinal decompression sickness (DCS) allows study of spinal cord function for at least 3 h after decompression to 1 atm abs (101 kPa) after an exposure to air at 3.8 atm abs (385 kPa) fo...
Influence of heliox, oxygen, and N2O-O2 breathing on N2 bubbles in adipose tissue
oxygen heliox decompression animal rat nitrous oxide adipose tissue
2009/3/26
Bubbles in rat adipose tissue were studied at 1 bar after decompression from an exposure to air at 3.3 bars (absolute) for 4 h. During air breathing the bubbles grew throughout the observation period...
Psychophysiologic changes in sleep during simulated 200-m heliox saturation dives
helium heliox saturation Psychophysiologic sleep
2009/3/25
The standard polysomnogram and questionnaire were measured from 4 subjects during 2 simulated 200-m heliox saturation dives. These measurements were performed for 1 precompression night, bottom nights...