Deco for Divers
AquaPress (Verlag)
978-1-905492-29-9 (ISBN)
Fully updated and revised. Award winning Deco for Divers provides a comprehensive overview of the principles underlying decompression theory. Mark Powell has written a book that for the first time allows the average diver to fully understand the principles behind this fascinating aspect of diving. This book bridges the gap between introductory books and source scientific information. What I wanted was an intermediate overview that went into more detail but wasn't written for academics or researchers. When I became a technical diving instructor I started teaching other people about decompression theory. I tried to give an overview of decompression theory at this intermediate level to give my students a better understanding of what was happening during decompression dives. This was always very popular amongst divers who, like me, had always wanted to understand more about the concepts and models underlying decompression theory. I was always being asked if I could recommend a good book which covered this area but as before, there was no such text available. Over time I started giving out notes for the decompression theory portion of my courses and these notes started building.
Initially they were just a few pages but the notes became more and more comprehensive and started to cover more and more areas. Eventually they grew into this book. Eurotek 2010 - Winner Publication of Significance Award. TekDive 2014 - Winner Media Award.
Mark Powell has been diving since 1987 and instructing since 1994. He operates Dive-Tech a company teaching technical diving for several leading agencies at all levels up to and including Advanced Trimix. He is a contributor of Sport Diver Magazine and has a monthly Technical feature discussing different aspects of technical diving.
Contents, Introduction...1 Chapter 1- Historical Perspective...7, Robert Boyle (1627 - 1691)...7, Rediscovery...8, Caissons Disease...9, Paul Bert (1833-1886)...11, John Scott Haldane (1860-1936)...12, US Navy...15, Robert Workman...16, Professor Albert Buhlmann (1923 - 1994)...17 Chapter 2- Decompression Principles...19, Overview...19, The Air we Breathe...20, The Effects of Pressure...21, Dalton's Law...22, The Lungs...23, Henry's Law...26, Diffusion...26, Gas Transport...28, Perfusion...28, Saturation...29, Tissue Compartments...30, Half Times...30, Supersaturation...32, Critical Supersaturation...34, Controlling Ratio M-Values...34, Ascent Rates...36, No-Stop Dives...39, Bubble Formation...40, Silent Bubbles...40, Safety Stops...41, Decompression Stops...43, Oxygen Window...48 Chapter 3- Decompression Illness...51, Burst Lung...51, Arterial Gas Embolism (AGE )...52, Interstitial Emphysema...52, Pneumothorax...52, Decompression Sickness...52, Decompression Classification...53, Type I...53, Type II...54, Type III...54, Type IV ...55, Reclassification of DCS and AGE ...57, Symptoms of the Bends by Frequency ...59, Time of Onset of Symptoms ...59, Predisposing Factors...60, Dehydration...60, Dive Profiles...61, Repetitive Diving...62, Temperature...62, Obesity...63, Exercise...63, Smoking...65, Age...66, Flying after Diving...66, Reverse Profile...67, Previous Injury...69, PFO...69, Lung Shunts...72, Doppler Bubble Detection...73, Medical implications of DCI...75, First Aid...76, Oxygen...77, 5 Minute Neurological Exam...79, Recompression...81, In-Water Recompression...85, Omitted Decompression...87 Chapter 4- Saturation Diving...89, Development Of Saturation Diving...90, Commercial Saturation Diving...93, Saturation Decompression...93 Chapter 5- Nitrox...95, Using Nitrox...97, Using Nitrox as a Decompression Gas...100, The Oxygen Window Revisited...104 Chapter 6- Deep Stops and Bubble Models...109, Deep Stops...111, Pyle Deep Stops - an Example...113, Gradient Factors...116, Dual Phase (Bubble) Models...118, Individual Bubble Behaviour...120, Multiple Bubble Behaviour...124, Gas Switches and Bubble Models...126, Specific Bubble Models: Thermodynamic Model...127, Varying Permeability Model...129, Critical Volume Algorithm...131, Development of VPM...132, Reduced Gradient Bubble Model...133 Chapter 7- Mixed Gas...135, Choice of Gas...136, Argon...136, Neon...136, Hydrogen...136, Helium...137, Trimix...140, Trimix Decompression...143, Helium in Decompression Gases...147, Isobaric Counter Diffusion...148 Chapter 8- Other Decompression Models...157, RNPL - Slab Diffusion...158, BSAC -'88...160, US Navy Exponential Linear Model...162, Probabilistic Models...163, DCIEM...165, Ratio Deco...168 Chapter 9- Decompression Calculations...171, Compartments, Half Times and Surfacing Ratios...171, Workman M-Values (1965)...172, Buhlmann ...173, ZH-L16A Set of M-Values for Nitrogen (1990)...174, ZH-L16A Half-times, "A" and "B" Values for Nitrogen and Helium...175, Conversion from Workman M-Values to Buhlmann Coefficients...175, The DCAP MM11F6 Model (1988) for Nitrogen...176, Variable Permeability Model (VPM)...177, Alveolar Partial Pressure...177, No Decompression Limits (NDL)...178, Saturation Level...178, Buhlmann...178, Schreiner...178, Ascent Ceiling...178, Decompression Stops...179, Calculating a Decompression Profile...179, Gradient Factors...180, Saturation Diving...180, DCIEM...180, Ratio Deco...181, GUE Ratio Deco Calculations...181, Ratio Set Points...181, First Deep Stop...181, Generic Ratio Deco Calculations...181, Ratio Set Points...181, First Deep Stop...181, Acknowledgements...182, References and Further Reading...183, Index...190
| Erscheint lt. Verlag | 15.12.2014 |
|---|---|
| Verlagsort | Essex |
| Sprache | englisch |
| Maße | 171 x 246 mm |
| Themenwelt | Sachbuch/Ratgeber ► Sport ► Segeln / Tauchen / Wassersport |
| Medizin / Pharmazie ► Medizinische Fachgebiete ► Arbeits- / Sozial- / Umweltmedizin | |
| ISBN-10 | 1-905492-29-4 / 1905492294 |
| ISBN-13 | 978-1-905492-29-9 / 9781905492299 |
| Zustand | Neuware |
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