Articles from rubric: «Medical decision support systems»
-
2018 № 1 Intelligent decision supports system in prediction of difficult tracheal intubation
The article presents the results of developing an intellectual decision support system for predicting the risk of difficult tracheal intubation. It’s described the principles of an artificial neural network’s construction and training, on the basis of which it was created a model of a classifier implemented as a computer application. It’s estimated the relevance of the created program as the high effective, convenient and trained
-
2018 № 1 Methods of intellectual support of physician-researcher’s work in the study of the zones of ischemic brain injury and movement of mesenchymal stem cells
The article considers methods of automatic isolation and analysis of zones of ischemic brain injury of a labo- ratory animal (rat) and methods for analyzing the characteristics of transplanted mesenchymal stem cells migration. The initial information for the analysis is the data of magnetic resonance imaging. The developed methods are designed to support the decision-making of physician-researchers
-
2017 № 2 Patient adherence level evaluation system.
The present paper deals with intellectual systems for patient’s level adherence determination and evaluation. The most popular novadays techniques for adherence evaluation is interview. We advise new automation approach – the system which compares direct pation data with treatment plan using fuzzy logic and standard ISO 13606. For this research data entered by users. Next step is sensor device including for thr purposes of patinet’s adherence determination. The results can be useful for healthcare providers with lind-term patients.
-
2017 № 2 Automation of differential diagnostics of craniocerebral trauma.
The authors are proposed a model of create expert systems to support decision making in emergency medical Neurology and Neurosurgery. The model assumes a symbiosis of clinical and expert approaches in the formation of the attribute space.
-
2017 № 2 Clinical Decisions Support in medical information systems of a medical organization.
In the article the review of various possibilities of support of acceptance of medical decisions in medical information systems of the medical organizations is presented. The description of functional requirements and prospects in terms of increasing the effectiveness of medical information systems in the informatization of clinical work of doctors.
-
2017 № 1 Expert systems in the prediction of operational risk for the most common surgical interventions (review).
The review is focused on the applications of medical expert systems in abdominal surgery. Reviewed and described existing models of decision support systems for medical decisions in patients with such common diseases as acute pancreatitis, acute cholecystitis, complicated peptic ulcer disease. The authors conducted a comparative analysis of modern expert systems and described the basic principles of their construction
-
2016 № 5 Fuzzy in clinical medicine and the need to reflect in expert systems.
At the paper considered of physician problems at describing of subjective clinical characteristics for which there is no single and consistent opinion (certainty factor). Point out to reflection of patients and physicians to describe them. It sets out methods for their formal presentation with the use of logical-linguistic scales and expert certainty factors for creating expert systems.
-
2016 № 5 Results of the expert systems comparison for diagnostics of acute pharyngeal diseases.
The description of the development of expert system (ES) of differential diagnostics of acute pharyngeal diseases based on different mathematical algorithms; «Portrait method», «Naiv Bayes classificator» (NBC), «Artificial Neuron Nets» (ANN) is presented in this article. Randonization of 476 of completed clinical cases with acute pharyngeal diseases, paratonsilitis, parapharyngitis, acute tonsillitis, acute pharyngitis is used. The technology of ES development is described. The clinical evaluation showed that ES based on «Portrait method» gives wrong diagnoses for whole list of diagnosed diseases by 8.40%. ES checking based on NBC in the clinical practice revealed differences in diagnoses in 47,6% of cases but developed ES «Program using for differential diagnosis of acute pharyngeal diseases «LOR-Neuro» showed high clinical efficiency in 96% of cases.
-
2016 № 1 Modernization of automated system of manager’s informing (ASMI).
The analysis of the opportunities and the necessary changes in the software for operational decision-making, preparation of various reports and certificates in healthcare is presented.
-
2015 № 1 Predicting the risk of postoperative complications in traumatic injuries of the pancreas.
The article is devoted to the problem of surgical treatment of traumatic injuries of the pancreas. Namely, identify significant risk factors for postoperative complications based on multivariate statistical analysis by logistic regression. The authors compiled prediction model specific postoperative complications with high rates of consent and clinical significance.