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Evaluation of different decompression schedules by an agarose gel bubble technique
human agar gel decompression schedule bubble evaluation
2009/7/16
It is well known that diving decompression schedules vary according to country and that Navy schedules are often different from civilian ones. Furthermore, it is difficult to compare them effectively,...
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 ...
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...
Evaluation of energy requirements from body mass,lean body mass,fat content,and energy intake in GUSI dives
saturation diet
2009/7/8
This study reports the changes in body composition measured during 6 deep saturation dives, the depths and the working hours performed during the dives, and the effects of these parameters on the ener...
Description and evaluation of a simple method for microbiological studies on otitis externa
ear otitis externa microbiology method
2009/7/8
A simple cultural method for identification of the bacteria and yeasts likely to cause external otitis in divers is described. The method employs a commercial dip-slide system (Urotube) in which ear s...
Evaluation of a hyperbaric system to be used in conjunction with a fluorometer
chamber fluorometer Evaluation
2009/6/12
A high-pressure chamber that can be used inside the sample chamber of a spectrofluorometer is described and some performance characteristics are presented. The chamber body, constructed of 316 stainle...
Use of transcutaneous pressure of oxygen in the evaluation of edematous wounds
HBO hyperbaric wound air
2009/6/9
Transcutaneous pressure of oxygen (Ptco2) was measured in edematous wounds before and after a regimen of hyperbaric oxygen (HBO2) therapy, in patients breathing normobaric air (AIR), 100% normobaric o...
Establishment of reference pressure of transcutaneous oxygen for the comparative evaluation of problem wounds
HBO air wounds evaluation
2009/6/8
Seventy-two healthy males and females serially breathed air and 100% O2 at 1.0 atm abs (1.01 bar; AIR and O2, respectively), then 100% O2 at 2.36 atm abs (2.39 bar, HBO) to establish reference values ...
Evaluation of hyperbaric oxygen for diabetic wounds: a prospective study
nurse transcutaneous oxygen diabetic hyperbaric wound
2009/6/8
The purpose of this study was to prospectively evaluate the effect of hyperbaric oxygen (HBO2) on the healing of diabetic lower extremity wounds. Ten consecutive insulin-dependent diabetic patients wi...
Evaluation of oxygen and pressure in treatment of decompression sickness in guinea pigs
decompression sickness animal Guinea Pigs recompression therapy treatment
2009/6/8
These experiments examined whether increasing the partial pressure of oxygen (PO2), hydrostatic pressure, or both were responsible for the improvement in effectiveness of recompression treatment previ...
Evaluation of fins used in underwater swimming
Diving physiology Analysis of Variance Equipment Design Energy Metabolism physiology Friction
2009/6/4
Underwater swimmers use fins which augment thrust to overcome drag and propel the diver. The VdotO2 of swimming as a function of speed, velocity as a function of kick frequency, maximal speed (v), max...
Evaluation of HBO2 therapy in pneumatosis cystoides intestinalis
Hyperbaric Oxygenation Human Pneumatosis Cystoides Intestinalis Tomography
2009/6/4
Pneumatosis cystoides intestinalis (PCI) is a disease characterized by retention of gas in the intestinal wall. Retention of gas can be caused by three mechanisms; gas entry through the intestinal muc...
Submarine watch schedules: underway evaluation of rotating (contemporary) and compressed (alternative) schedules
SUBMARINE cognitive PERFORMANCE PERFORMANCE(HUMAN) watch-standing circadian rhythm work schedule
2009/6/2
INTRODUCTION: With a desire to increase health, cognitive performance effectiveness, and quality of life for submarine watch-standers underway, we performed an evaluation comparing an alternative, com...
Determination of ideal PtcO2 measurement time in evaluation of hypoxic wound patients
hyperbaric oxygenation hypoxic wound Transcutaneous monitoring evaluation OXYGEN time
2009/6/2
Evaluation of ideal time for baseline PtcO2 readings in air, elevation test, and oxygen challenge during evaluation of hypoxic wound patients. DESIGN: Retrospective analysis. IRB APPROVAL: Western IRB...
A pre-dive check; An evaluation of a safety procedure in recreational diving: Part 1
DIVING error latent error Equipment Failure Equipment checklist
2009/5/26
In this study divers were asked to do a pre-dive
equipment check on some diving equipment (buoyancy
jacket, regulator, air cylinder, contents and depth gauges)
that had been assembled so that there...