A5062343909- Metallurgy and Material Forming
- Diverse Industrial Engineering Technologies
- Metal Alloys Wear and Properties
- Thyroid Cancer Diagnosis and Treatment
- Engineering Technology and Methodologies
- Metal Forming Simulation Techniques
- Radiation Dose and Imaging
- Thyroid and Parathyroid Surgery
- Engineering Diagnostics and Reliability
- Industrial Engineering and Technologies
- Effects of Radiation Exposure
- Microstructure and Mechanical Properties of Steels
- Material Properties and Failure Mechanisms
- Human Health and Disease
- Heat Transfer and Optimization
- Engineering and Environmental Studies
- Mechanical Systems and Engineering
- Radioactive contamination and transfer
- Neuroendocrine Tumor Research Advances
- Biochemical effects in animals
- Ultrasound and Hyperthermia Applications
- Nuclear Issues and Defense
- Neuroblastoma Research and Treatments
- Pituitary Gland Disorders and Treatments
- Advanced Power Generation Technologies
Ministry of Health of the Russian Federation
2018-2025
Medical Radiological Research Center
2002-2025
Ural Federal University
2011-2023
Sechenov University
2018
Russian Scientific Center of Surgery
2008
University of Pisa
2005
Republican Research Center for Radiation Medicine and Human Ecology
2005
Institute of Biophysics
2005
St. Petersburg Research Institute of Radiation Hygiene
2005
National Academy of Sciences of Belarus
2005
After the Chernobyl nuclear power plant accident in April 1986, a large increase incidence of childhood thyroid cancer was reported contaminated areas. Most radiation exposure to from iodine isotopes, especially 131I. We carried out population-based case-control study Belarus and Russian Federation evaluate risk after radioactive investigate environmental host factors that may modify this risk.We studied 276 case patients with through 1998 1300 matched control subjects, all aged younger than...
BACKGROUND: For thyrotoxicosis, thyroid enlargement and the presence of nodules are considered to be leading clinical criteria. The ultrasound method allows assess these two criteria additionally echogenicity gland. AIM: find out state three - echogenicity, size structure gland in thyrotoxicosis. MATERIALS AND METHODS: data 3633 patients with thyrotoxicosis were analysed. mean age was 48.10±14.08 years, men — 721, women 2912. Ultrasound studies performed B-mode. upper criterion norm for...
We evaluated the incidence of childhood thyroid diseases and urinary iodine levels in Nagasaki, Japan Gomel, Belarus, which was greatly radio-contaminated by Chernobyl accident, order to obtain comparative data between iodine-rich (Japan) -deficient (Belarus) areas. In median level iodine, measured ammonium persulfate digestion microplate method, 362.9μg/L. evaluate geographical differences Japan, other samples were collected Hamamatsu South Kayabe, Hokkaido, where 208.4μg/L 1015.5μg/L,...
This paper gives an account of a new project for the design and production radial cyclic forging machine.This considers advantages its predecessor modern trends within engineering industry.The use this machine could enable considerable reduction wastes.Besides cold technology implemented in machine, it will also allow increase energy efficiency, minimum capital investments.
A very large amount (2.5 × 1017 Bq) of radioactive iodine was released as a result the Chernobyl accident in 1986. An effective protective action that may be employed to reduce potential radiation dose thyroid gland after serious nuclear reactor is administration stable iodide form potassium (KI). Potassium reportedly given nearly five and half million persons accident. During International Project, medical investigators asked general population both highly contaminated control settlements...
This paper presents results of estimated radiation risks non-cancer thyroid diseases in the people from Kaluga and Bryansk regions Russian Federation exposed their childhood to radioiodine as a result Chernobyl accident. work was carried out under Joint Medical Research Project on conducted by Sasakawa Memorial Health Foundation Radiological Center Academy Sciences. The subjects were 2,457 who underwent health examinations 1997 end 1999 had individual radiometric data obtained between May...
Возможности эхографии в дифференциальной диагностике фолликулярных опухолей щитовидной железыЖелонкина Н.В., Пойтина А
The article presents results of research on aluminum alloy rod ingots deformed a lever-type radial forging machine, which was done to evaluate the influence process parameters damage material. includes design mathematical model deformation zone during this machine type, allows one determine stress-strain state ingot forming and also experimentally physical-mechanical properties material after with various reduction values. data obtained by theoretical experimental approaches coincide...
Problem Statement (Relevance): The external pipe end upset technique is applied for oil well tubing with thicker ends.This article examines the process performed by SMS Meer press running at PNTZ OJSC site.To obtain reliable data about parameters, sequence was simulated help of finite-element software package.Three different sizes, which are most interest to site, were examined in case study.Methods Applied: 3D-objects made that imitate workpiece, die and complex matrix.Each object assigned...