Search academic texts

Information × Registration Number 0213U003167, 0108U001138 , R & D reports Title Creation of medical and biological data models popup.stage_title Head Boyko Oksana Vasylivna, Registration Date 29-01-2013 Organization Danylo Halytsky Lviv National Medical University popup.description2 Algorithm of electrocardiography signals' synthesis by an interval method within a time area, allowing for the alteration in a signal form within certain cardio-cycle intervals, and research of the pathology changes on a cardiogram, has been developed. The modeling of detection algorithms of heart rhythm disturbance based on the spectral analysis of electocardiography signals within the basis of Fourier and Walsh has been made. The usage of algorithms of quick Walsh transformation enables us to decrease the quantity of calculation expenses and to increase the efficiency of diagnostic features' revealing. The algorithms of a spectral analysis of electric encephalography and electric miography signals with the usage of quick spectral transformation within the Fourier basis have been evolved. A mathematical model of blood circulation in vessels, helping to divide the factors of parameter influence on blood circulation, and to examine the vessels placed between horizontal and vertical postures; and giving the possibility of detecting the additional blood circulation obstacles is under consideration. It has been ascertained that while modeling the blood sampling in the concentrated points, the value of output pressure depends on the position of the point itself. It affirms the possibility of determining the haemorrhage place at the availability of input and output pressure values. The didactic complex possessing the structure based on the open Internet technologies and incorporated into the web-oriented learning management system (LMS); module of computer simulation ELCAD; based on SANOS-PC-core module of analyzing and optimizing the dynamic systems; and incorporated interpreter from the algorithmic language ELBASIC has been developed. Based on the fuzzy logic model for the construction of aggregated indices in the geo-information system of population health index analysis is proposed. This model could be used for the multipurpose analysis of territorially distributed data on demography, incidence and health care resources. The succession of investigations as to improving microelectronic temperature sensors for medical biological research has been made, multichannel microprocessor temperature-meter and microprocessor dynamometer for dentist research have been designed. The standardized methods of ultrasonography (OSG) examination of a knee joint have been developed on the basis of modern methods of illness radiation diagnostics. Moreover, main ultrasonography criteria of knee joint structures have been determined. This technique guarantees the revealing of pathology changes, and allows to increase the efficiency of diagnostics. The visualization methods of right ventricle function disorder have been studied. The application of tissue impulse-wave dopplerography technique as a reliable method of quantity estimation of right ventricle systology and diastology functions has been proposed and stipulated. Product Description popup.authors Іванів Юрій Андрійович Бойко Оксана Василівна Гасько Роман Теодозійович Голяка Роман Любомирович Готра Олександра Зенонівна Дорош Наталія Володимирівна Колач Тетяна Степанівна Коцаренко Максим Вадимович Кучер Аскольд Романович Лотоцька Леся Богданівна Різничок Світлана Василівна Роман Юрій Сергійович Телішевська Марта Юріївна Фечан Андрій Васильович popup.nrat_date 2020-04-02 Close