Diagnostic and treatment support for the NASA space program astronauts.

For over 9 years our research unit has been investigating medical databases that would be required to support astronauts on long-term missions. The configuration that has been developed will allow complete separation from earth-based experts and the capability of an on-board stand-alone system for knowledge engineering and medical decision support. Our data processing base of operation has advanced from the early stages on mainframe computers to the now ubiquitous microcomputer. Over this nine-year period we have seen several generations of improvements in every level of technology to the point where we can now package and deliver for space travel a rather broad-based decision support tool for astronauts that can provide the basic needs of medical treatment and diagnostic support which is vital for the proper execution of manned space missions.