搜索结果: 1-5 共查到“军事医学与特种医学 threshold”相关记录5条 . 查询时间(0.04 秒)
A method for measurement of the bubble formation threshold in biological liquids
measurement bubble biological liquids pressure-time course
2009/7/20
Liquid under pressure is saturated with a given gas, such as argon, nitrogen, or air, by circulation through a column of gas exchangers. A sample of the gas-saturated liquid is isolated in a test cham...
Effect of compression rate on HPNS convulsion threshold in the euthermic rat
high pressure nervous syndrome compression rate animal rat
2009/7/20
The modification of the development of the high pressure nervous syndrome (HPNS) has been demonstrated by varying the external environment (chamber temperature, compression rate) or the internal envir...
Effect of helium/nitrogen/oxygen mixtures on HPNS convulsion threshold in euthermic rats
high pressure nervous syndrome trimix convulsion animal rat seizures heliox
2009/7/17
This study compares the effects of various so-called trimix mixtures (10, 20, and 40 percent N2 in He-O2) on the convulsion threshold pressure (Pc) and EEG activity in 60 adult male Wistar rats with c...
Navy hearing conservation program: hearing threshold comparisons to Navy SEALS and divers
Age Factors Auditory Threshold diving Functional Laterality Humans
2009/6/4
The study examined hearing threshold for Navy special operations personnel (SEALS (Sea-Air-Land): N = 212; divers: N = 165). Hearing threshold values were obtained and age adjusted using Mantel Haenze...
Direct ascent from air and N2-O2 saturation dives in humans:DCS risk and evidence of a threshold
animal air Atmospheric Pressure Calibration Chi-Square Distribution Confidence Intervals Databases Factual
2009/6/2
To estimate the risk of decompression sickness (DCS) for direct ascents from depth to the sea surface for personnel who are saturated with hyperbaric nitrogen, we analyzed 586 experimental air or nitr...