title: Computation of decompression schedules for single inert gas-oxygen dives using a hand-held programmable calculator.
abstract: An algorithm for on-site computation with a hand-held programmable calculator (TI-59, Texas Instruments) of single inert-gas decompression schedules is described. This program is based on Workman's 'M-value' method. It can compute decompression schedules with changes in the oxygen content of the breathing mixture and extension of stay at any decompression stop. The features of the program that enable calculation of atypical dive profiles, along with the portability of small calculators, would make such an algorithm suitable for on-site applications. However, since dive profiles generated by the program have not yet been tested, divers are warned not to generate schedules until their safety has been established by field tests.
mesh_terms: D003201:Computers; D003664:Decompression; D004242:Diving; D006801:Humans; D008838:Microcomputers; D005741:Noble Gases; D010100:Oxygen; D013997:Time Factors
chemical_list: D005741:Noble Gases; D010100:Oxygen