Health Care Informatics
Expert Systems
Expert systems are always computer applications that tend to combine computer equipment, special information and software so that they imitate reasoning and advice of expert human. Being a part of artificial intelligence they offer discipline-specific advice as well as explanation to their users. Artificial intelligence covers a broad field of several aspects of computer generated thought, on the other hand, expert systems focuses narrowly. The area where expert systems will function well is with specific problems or activities as well as a discrete database of digitized rules, facts, models and cases. Based on the software program, it always integrates a searching and sorting program with a knowledge database. This specific searching plus sorting program for an expert system is called the inferent engine.
What makes inferent engine are the entire systematic processing rules and logic that are associated with task at hand. Mathematical probability serves as the core for most of the expert systems. The other component which is the knowledge database help in storing essential factual, procedural, as well as experiential information about expert knowledge. Using a procedure of knowledge transfer, expertise or the skills and knowledge that sustains a much better as compared to average performance, passes from human expert to knowledge engineer, (Liebowitz Jay, 1998). The work of the knowledge engineer then becomes creating and structuring the knowledge database through completing some of the logical, physical and psychosocial...
Therefore in the economic sense many institutions have been viewed to lay back. Knowledge and Expertise in Telemedicine Another challenge has to do with the limited knowledge and expertise in telemedicine as well as the need for enhanced and modified telemedicine systems. In this sense, little knowledge currently exists among medical practitioners on how to effectively and practically use various forms of telemedicine. This knowledge gap on insight into telemedicine, in
Healthcare Informatics: Tele-health technologies 1) Tele-health technologies represent a sub-division of healthcare information technology which aid in delivering long-distance health education, public health, clinical care, health administration and relevant information. They encompass hardware as well as software and enhance general system efficacy through the maximization of individual practitioner productivity and elimination of geographical care obstacles. Perhaps the most ideal use of tele-health technology is real-time interactions, where patients and practitioners located
Figure 1 portrays the state of Maryland, the location for the focus of this DRP. Figure 1: Map of Maryland, the State (Google Maps, 2009) 1.3 Study Structure Organization of the Study The following five chapters constitute the body of Chapter I: Introduction Chapter II: Review of the Literature Chapter III: Methods and Results Chapter IV: Chapter V: Conclusions, Recommendations, and Implications Chapter I: Introduction During Chapter I, the researcher presents this study's focus, as it relates to the
Information Technology Breaches at a Healthcare Company:UCLA Health and Implications for the FutureAs our organization knows all too well, healthcare data breaches are occurring with alarming frequency. But just as hackers have more and more tools at their disposal to cope with such breaches, we too as healthcare IT experts, managers, and providers have more tools to guard against them. Online records have significantly improved patient care through comprehensive, sharable
(Menzel, 1990, p. 3) Fisher, Berwick, & Davis alude to the idea of integration in health care, with providers linking as well as creating networks of electronic medical records and other cost improvement tactics. The United States and other nations over the last twenty or so years, have begun a sweeping change in health care delivery, regarding the manner in which health information is input, stored and accessed. Computer use
Stated to be barriers in the current environment and responsible for the reporting that is inadequate in relation to medical errors are: Lack of a common understanding about errors among health care professionals Physicians generally think of errors as individual that resulted from patient morbidity or mortality. Physicians report errors in medical records that have in turn been ignored by researchers. Interestingly errors in medication occur in almost 1 of every 5 doses
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