ОПЫТ ПРИМЕНЕНИЯ АВТОМАТИЗИРОВАННОЙ ЭЛЕКТРОННОЙ СИСТЕМЫ ДИАГНОСТИКИ КИШЕЧНОЙ ИНВАГИНАЦИИ У ДЕТЕЙ НА ОСНОВЕ ОБЪЕМНО-МАНОМЕТРИЧЕСКОЙ ПРОБЫ (АЭСДИ-ОМП)

In our studies to determine the presence of intestinal invagination and control over its unfolding, we have applied the space-gauge sample (WMD), which was based on the principle changes intracolonic pressure with the introduction of clearing of air volume in the intestinal lumen, depending on the child's body weight. To improve the reliability of diagnostics of intussusception, facilities run WMD and fixation of conducted research on electronic media as a necessary condition of evidencebased medicine, we created an electronic device for diagnosing and monitoring the unfolding of intestinal invagination in children - ElectronicAutomated System ofDiagnostics of Intussusception on the basis of volume-gauge sample (OASDI-OMP) Comparing our results of diagnostics and treatment of intussusception in children with the available literature data, we note the undeniable advantage of volume-gauge samples before other ways.В наших исследованиях для определения наличия кишечной инвагинации и контроля над ее расправлением мы применяли объемно-манометрическую пробу (ОМП), в основу которой был положен принцип изменения внутрикишечного давления при введении расчетных объемов воздуха в просвет кишечника в зависимости от массы тела ребенка. Для повышения достоверности диагностики инвагинации кишечника, удобства выполнения ОМП и фиксации проводимых исследований на электронных носителях, как необходимое условие доказательной медицины, нами был создан электронный прибор для диагностики и контроля расправления кишечной инвагинации у детей – Автоматизированная Электронная Система Диагностики Инвагинации на основе объемно-манометрической пробы (АЭСДИ-ОМП). Сопоставляя полученные нами результаты диагностики и лечения инвагинации кишечника у детей с имеющимися в литературе данными, мы отмечаем неоспоримое преимущество объемно-манометрической пробы перед другими способами.

Jordan-Kronecker invariants of finite-dimensional Lie algebras

Jordan-Kronecker invariants of finite-dimensional Lie algebra

Singularities of bi-Hamiltonian systems

We study the relationship between singularities of bi-Hamiltonian systems and algebraic properties of compatible Poisson brackets. As the main tool, we introduce the notion of linearization of a Poisson pencil. From the algebraic viewpoint, a linearized Poisson pencil can be understood as a Lie algebra with a fixed 2-cocycle. In terms of such linearizations, we give a criterion for non-degeneracy of singular points of bi-Hamiltonian systems and describe their types

Resonance ionization spectroscopy of thorium isotopes - towards a laser spectroscopic identification of the low-lying 7.6 eV isomer of Th-229

In-source resonance ionization spectroscopy was used to identify an efficient and selective three step excitation/ionization scheme of thorium, suitable for titanium:sapphire (Ti:sa) lasers. The measurements were carried out in preparation of laser spectroscopic investigations for an identification of the low-lying Th-229m isomer predicted at 7.6 +- 0.5 eV above the nuclear ground state. Using a sample of Th-232, a multitude of optical transitions leading to over 20 previously unknown intermediate states of even parity as well as numerous high-lying odd parity auto-ionizing states were identified. Level energies were determined with an accuracy of 0.06 cm-1 for intermediate and 0.15 cm-1 for auto-ionizing states. Using different excitation pathways an assignment of total angular momenta for several energy levels was possible. One particularly efficient ionization scheme of thorium, exhibiting saturation in all three optical transitions, was studied in detail. For all three levels in this scheme, the isotope shifts of the isotopes Th-228, Th-229, and Th-230 relative to Th-232 were measured. An overall efficiency including ionization, transport and detection of 0.6 was determined, which was predominantly limited by the transmission of the mass spectrometer ion optics

EXPERIENCE OF APPLICATION OF THE AUTOMATED ELECTRONIC SYSTEM OF DIAGNOSIS OF INTESTINAL INVAGINATION IN CHILDREN ON THE BASIS OF VOLUME-GAUGE SAMPLE (OASDI-OMP)

In our studies to determine the presence of intestinal invagination and control over its unfolding, we have applied the space-gauge sample (WMD), which was based on the principle changes intracolonic pressure with the introduction of clearing of air volume in the intestinal lumen, depending on the child's body weight. To improve the reliability of diagnostics of intussusception, facilities run WMD and fixation of conducted research on electronic media as a necessary condition of evidencebased medicine, we created an electronic device for diagnosing and monitoring the unfolding of intestinal invagination in children - ElectronicAutomated System ofDiagnostics of Intussusception on the basis of volume-gauge sample (OASDI-OMP) Comparing our results of diagnostics and treatment of intussusception in children with the available literature data, we note the undeniable advantage of volume-gauge samples before other ways