N. A. Semenova

ORCID: 0000-0002-6539-4616
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About
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Research Areas
  • Electric Power Systems and Control
  • Advanced MRI Techniques and Applications
  • Metabolomics and Mass Spectrometry Studies
  • Advanced Neuroimaging Techniques and Applications
  • Industrial Engineering and Technologies
  • Mitochondrial Function and Pathology
  • Anesthesia and Neurotoxicity Research
  • Genetic Neurodegenerative Diseases
  • Functional Brain Connectivity Studies
  • Diverse Industrial Engineering Technologies
  • Transcranial Magnetic Stimulation Studies
  • RNA Research and Splicing
  • Mesenchymal stem cell research
  • Body Composition Measurement Techniques
  • Muscle Physiology and Disorders
  • Neonatal and fetal brain pathology
  • Bone and Joint Diseases
  • RNA modifications and cancer
  • Metabolism and Genetic Disorders
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Advanced Power Generation Technologies
  • Cardiomyopathy and Myosin Studies
  • Foot and Ankle Surgery
  • Bone health and osteoporosis research
  • Water Quality Monitoring and Analysis

Research Institute of Emergency Childrens Surgery and Traumatology
2016-2021

Semenov Institute of Chemical Physics
2020

Institute of Biochemical Physics NM Emanuel
2019-2020

Orenburg State University
2020

Russian Academy of Sciences
2011-2019

Aim. To perform clinical and instrumental examination genetic testing using the method of exome sequencing proband his relatives 1 2 degrees kinship with myofibrillary myopathy non-compaction cardiomyopathy. Material methods . The object study: cardiomyopathy kinship. All participants underwent including: blood collection for testing, complete cell count, biochemical assay (levels total protein, alanine-aminotransferase, aspartate aminotransferase, lactate dehydrogenase, bilirubin, urea,...

10.15829/1560-4071-2017-10-9-16 article EN cc-by Russian Journal of Cardiology 2017-01-01

Marquardt training algorithm with the number of neurons in three hidden layers 6, 18, and 26, respectively.The results a software-implemented decision-making for development power supply system facility are presented.

10.18503/2311-8318-2021-2(51)-12-18 article EN Electrotechnical Systems and Complexes 2021-06-28

Abstract Bone mineral density is an important parameter that determines strength of the bone. Decrease in bone (BMD) leads to dangerous skeletal diseases like osteopenia, osteoporosis and increased risk fractures, for instance compression vertebral fracture (CVF). Dual-energy x-ray absorptiometry (DXA) quantitative CT (QCT) are commonly accepted methods assessing BMD. Previously FF was shown increase adult patients with as compared healthy volunteers. The aim study explore relationship...

10.1088/1742-6596/1461/1/012098 article EN Journal of Physics Conference Series 2020-03-01

Mild traumatic brain injury (mTBI) is the most common neurological damage in children that's why it extremely important to identify and analyze biomarkers that can help predicting patient's treatment recovery period of mTBI. Aim this study verify a hypothesis functional connectivity disturbances between intact cerebellum DMN nodes are included symptomatic manifestation Methods . 28 MR negative patients with mTBI were studied age from 12 17 years (mean – 14.7 years). The control group...

10.24835/1607-0763-2020-2-131-137 article EN cc-by Medical Visualization 2020-06-18

Intracellular concentrations of N acetyaspartate (NAA), aspartate (Asp) and glutamate (Glu) were determined for the first time in human brain vivo, effect severe traumatic injury on NAA synthesis acute late post-traumatic period was investigated. In MRI‑negative frontal lobes one day after Asp Glu levels found to decrease by 45 35%, respectively, while level decreased only 16%. A negative correlation between concentration ratio Asp/Glu found. long-term period, returned normal, remained below...

10.31857/s0869-56524842238-242 article EN Доклады Академии наук 2019-04-13

A comparative analysis of existing street lighting installation (SLI) control algorithms has shown that modern implementation energy-efficient doesn’t take in account the requirements regulatory documents to ensure normative level illumination road surface. Existing based on deterministic methods, which does not provide a high energy efficiency changing environmental conditions (weather, natural light) and uncertain initial data (traffic intensity). So, work proposes use mathematical...

10.17213/0136-3360-2020-2-3-100-107 article EN Известия высших учебных заведений Электромеханика 2020-01-01

The article has analyzed the problem of compensating device`s optimal power selection for electric network nodes with respect to criterion minimal losses active power. solution this is carried out by using stochastic methods such as Monte Carlo method and genetic algorithm. paper presents: a mathematical model an optimization problem, developed algorithms, flow diagrams methods. It presented results comparative analysis programs operation realization which based on full enumeration.

10.34031/es.2020.1.011 article EN cc-by-nc-nd Energy Systems 2020-11-25

Introduction . Correct diagnosis is based on visualization and knowledge of fracture patterns characteristic children. Traditionally, radiography used to visualize bone damage. In fractures in children due the high risk damage germinal zones, it necessary have clear reliable information about their condition, which cannot always be obtained by x-ray method. For these purposes requirements modern surgery, CT used, with diagnostic accuracy clarifies degree displacement fragments, present a...

10.24835/1607-0763-922 article EN cc-by Medical Visualization 2021-09-18
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