Expert Systems In Health Care :: essays research papers

A case referring to the beneficial use of the expert systems in the health sector was the attempt of the LDS Hospital in Salt Lake city,Utah to install &8220 the most complex artificial intelligence system ever created gibe to the words of DR David Classen.Its name was AIC or &8220Antibiotic Computer Consultant and it was part of HELP(Health valuation through Logical Processing), which was LDS&8217s hospital info system. The latter was existed, in the first place the implementation of the Expert System.The role of AIC was to help physicians determine proper antibiotic treatment for specific patients.Achieving the specific purpose,the Expert System followed the above stages1) The doctor turned to the system with information on the infection type and site, and to a fault identified the patient to the computer.2) The system determined the pathogens, which are likely to defecate caused the infection.3) The software examined the patient&8217s medical records( through the HELP info rmation system) and searched for similar cases nationwide.4) Finally, it displayed the five most likely antibiotic regimens to be in force(p) and the cost of the prescription for each one.Altough,the system was extremely rewarding and expand to include other cases involving antibiotics, some criticisms were made against it. It was stated that the system was uncontrollable and that physicians had to enter much information, which was useless.Of course, the best answer came straightly from the physicians, who highlighted many important benefits of the AIC. The 88% of them believed that the use of AIC was very simple and they would recommend it to other colleagues. Another 85% stated that the program improved their selection of antibiotics, and 81% agreed that it intensify patient care. Concerning its usability, doctors access into the system 3 times a day.