A5083440867- Adaptive optics and wavefront sensing
- Ophthalmology and Visual Impairment Studies
- Reservoir Engineering and Simulation Methods
- Optical Systems and Laser Technology
- Optical measurement and interference techniques
- Nuclear Physics and Applications
- Laser-Plasma Interactions and Diagnostics
- Scientific Measurement and Uncertainty Evaluation
- Hydraulic Fracturing and Reservoir Analysis
- Diagnosis and treatment of tuberculosis
- Tuberculosis Research and Epidemiology
- Ocular and Laser Science Research
- Mining Techniques and Economics
- Pharmaceutical studies and practices
- Atomic and Subatomic Physics Research
- Advanced Data Processing Techniques
- Advanced X-ray Imaging Techniques
- Geophysics and Sensor Technology
- Mathematical Biology Tumor Growth
- Chemical Thermodynamics and Molecular Structure
- Mathematical and Theoretical Epidemiology and Ecology Models
- Optical Polarization and Ellipsometry
- Optical Coherence Tomography Applications
- Circadian rhythm and melatonin
- Gastroesophageal reflux and treatments
Regional Clinical Research
2024
Federal Research Centre of Nutrition and Biotechnology
2023
Immanuel Kant Baltic Federal University
2023
Rostov State Medical University
2023
Sechenov University
2023
Peoples' Friendship University of Russia
2023
City Clinical Hospital
2023
Chelyabinsk State University
2023
Samara State Medical University
2023
Bashkir State Medical University
2023
We report the results of modeling speckle structure an optical field, which arises due to scattering laser radiation at retina human eye. The presence such a in scattered leaving eye affects accuracy wavefront measurements aimed determining overall aberrations compared two methods for suppressing structures based on spatial and spectral averaging variety field realizations. both theoretical calculations numerical simulations appeared be good agreement with experimental data obtained model vivo.
Objective: to study the pharmacokinetic parameters and safety of Dorsumio ® (mirtazapine + tizanidine, extended-release tablets, 15 mg 6 mg, JSC Valenta Pharm, Russia) taken once by healthy volunteers in comparison with Calixta , a monocomponent drug (INN: Mirtazapine, filmcoated 30 Belupo, Drugs Cosmetics d.d., Republic Croatia) Sirdalud MR Tizanidine, modified-release capsules, Novartis Pharma AG, Switzerland) an evaluation their interactions when concomitantly or separately. Material...
Abstract. In this paper we deal with the problem of optical sectioning. This is a post processing step while investigating 3D translucent medical objects based on rapid refocusing imaging system by adaptive optics technique. Each image, captured in focal plane, can be represented as sum in-focus true section and out-of-focus images neighboring sections depth that are undesirable subsequent reconstruction object. The sectioning under consideration to elaborate robust approach capable...
The aim. Study of pharmacodynamic parameters and confirmation equivalence (bioequivalence) the drugs Antareit® (INN: magaldrate), chewable tablets, 800 mg (Valenta Pharm JSC, Russia) Riopan (INN (Takeda GmbH, Germany). Material methods. An open randomized crossover study was conducted to investigate pharmacodynamics drug reference Riopan, assessing their bioequivalence after taking 2 tablets or 3 times a day. involved 40 healthy volunteers who were into groups 20 people depending on sequence...
The objective: to evaluate treatment results in MDR TB patients when delamanid is added the regimen. Subjects and Methods. 91 with multiple drug resistant pulmonary tuberculosis were included study, of which 36 people (39.6%) HIV positive. Patients divided into four comparison groups depending on status inclusion Groups receiving only whom bedaquiline or linezolid had been discontinued due adverse reactions. Results. chemotherapy regimen during intensive phase, indicate its high...
The objective: to compare effectiveness and safety of isonicotinoylhydrazine-O,N' iron (II) sulfate dihydrate with the drug isonicotinic acid hydrazide group in complex therapy patients susceptible tuberculosis HIV infection. Subjects Methods. In 2020-2021, 40 infection respiratory a positive sputum test were examined Moscow Regional Clinical TB Dispensary as part post-registration observational study. subjects randomized into two groups – Main Group (MG) Comparison (CG)....
Abstract The work is aimed at the optimum program of additional appraisal for object with high investment risk level. investigated related to non-structural oil reserves and stands along from infrastructure nodes exploitation wells. Therefore, consist probability based estimation all possible project ways maximum effective way choice save economically profitability. Optimization concerned as realization program. In case three pilot wells drilling time expenditures were considered. All planed...
The work is devoted to the research and development of a new method modal phase tomography for diagnostics aberrations human eye. Implementation based on series eye aberration measurements taken at different angles optical axis by means wave-front sensor. technique restoration permits contributions elements total be separated. results numerical model experiment are presented.
The speckle structure of a light field resulting from laser radiation scattering by human eye retina is analyzed. presence in the scattered an substantially impedes wave-front measurements study aberrations. Two methods for suppressing such based on spatial and spectral averaging realizations are considered. results theoretical calculation numerical simulation agreement with experimental data.
Summary East Siberia Chonskiy oil fields group belongs to Nepskiy arch and has many geological uncertainties risks. The goal of an exploration program is reduce these maximize the value project. To find optimal we need decide which uncertainty should be reduced first when stop exploration. We introduce a methodology calculate expected monetary for program. These calculations allow us whether sufficient efficient as well optimize it. Calculation results are presented.
We have developed and researched a new method of modal phase tomography for diagnostics human eye aberrations. The technique restoration permits separating the contributions different elements to total results numerical researches modeling experiment are presented.
The use of an optical system with a phase knife is proposed to record qualitatively the shape optical-radiation wave front. Theoretical and numerical studies sensor based on are performed, algorithms for reconstruction function schemes realisation developed, range in which device can be used expediently determined. component parameters required its determined, efficiency various operational modes tested experimentally.
Abstract We propose a methodology to improve rock type classification using machine learning (ML) techniques and reveal causal inferences between reservoir quality well log measurements. Rock is an essential step in accurate modeling forecasting. Machine approaches allow automate based on different logs core data. In order choose the best model which does not progradate uncertainty further into workflow it important interpret results. Feature importance feature selection methods are usually...
To compare pharmacokinetics and evaluate drug-drug interactions of the studied drug Miladean® oral dispersible tablets 3 mg + 5 (JSC Valenta Pharm, Russia) reference products Akatinol Memantine 10 film-coated (Merz Pharma GmbH & Co. KGaA, Germany) Melaxen (Unipharm Inc., USA).
To evaluate the pharmacokinetics, safety and bioequivalence of test drug product Duonica® (INN: doxylamine + pyridoxine), enteric-coated tablets, 10 mg (Valenta Pharm JSC, Russia), reference Diclectin®, delayed release (Duchesnay Inc., Canada).