SURGERY IMPACT ON LIFE QUALITY DATA IN CHILDREN WITH DETACHED RETINA

Background. Assessment of life quality while carrying out a vitrectomy in children with detached retina. Material and Methods. Twenty three patients (23 eyes) aged from 10 up to 17 years from with detached retina were examined. Surgery included carrying out a standard three-port vitrectomy and laser endocoagulation of retina vessels. All patients have been divided by method of casual selection into 3 groups. In the I group (n = 8) during the surgery the balanced salt solutions (Balansed Salt Solution – BSS) without antioxidants were used and additional purpose of the antioxidant medicines per os was not carried out; in the II group (n = 8) at performing surgery BSS with antioxidants (glutathione) – BSS plus were used; in the III group (n = 7) in the postoperative period in addition per os antioxidant medicines were administered for 3 months. In all patients the research of life quality on the basis of the reduced Russified version of the questionnaire VFQ-25 was conducted. The control group consisted of 10 children of the corresponding age and sex, the welfare and national identity, without contraindications to surgery in the area of a vitrealny cavity. Statistical processing of the received findings has been executed by means of a package of application programs of the statistical analysis AnalystSoft, BioStat 2007. Results. In a week after surgery increase in visual acuity was not observed. Six months later reliable increase in visual acuity was noted. The highest final rates of a vasometry were observed in the II group, patients of the I group had minimum values. The minimal progressing of a cataract was observed in patients of the II group.Conclusion. Surgery for detached retina positively influenced rates of life quality in children in the early and long-term postoperative period

ДИСТАНЦИОННОЕ ОПТИЧЕСКОЕ ЗОНДИРОВАНИЕ АЭРОЗОЛЬНЫХ ЗАГРЯЗНЕНИЙ ВОЗДУХА

Сhallenges of retrieval of atmospheric fine particulate matter maps from data of the ground lidar and multispectral satellite imagery are presented. Strategies to multifrequency lidar calibration and to solution of radiative transfer and aerosol light scattering invers problems are suggested. The application of the developed strategies to the real-time monitoring of the atmospheric particulate matter pollution transport during wildfires is provided.Рассматриваются задачи оперативного получения карт загрязнений атмосферы мелкодисперсными фракциями аэрозоля по данным наземного лидарного зондирования и многоспектральной спутниковой съемки. Предложены новые методы калибровки многочастотного лидара и решения обратных задач по переносу излучения в атмосфере и аэрозольному светорассеянию. Показана возможность использования разработанных методов для оперативного слежения за переносом аэрозольных загрязнений в атмосфере во время природных пожаров

МЕТОДЫ И ПРОГРАММНО-АППАРАТНЫЕ СРЕДСТВА ИССЛЕДОВАНИЯ КРОВЕНОСНЫХ СОСУДОВ И ТКАНЕЙ ГЛАЗА ЧЕЛОВЕКА

The article provides the reader with a number of strategies to the research of blood vessels and tissues of human eye by contactless optical methods. Techniques and apparatus for measuring of geometric parameters of the blood vessels, blood flow velocity and concentrations of ocular tissues chromophores are described. The research is aimed to reveal the most effective diagnostic criteria of vascular abnormalities by means of affordable to measure indicators.Предлагается ряд подходов к исследованию кровеносных сосудов и тканей глаза человека in vivo бесконтактными оптическими методами. Описаны методики и средства измерения геометрических параметров сосудов, скорости кровотока и концентраций хромофоров в тканях глаза. Исследования направлены на поиск новых эффективных технологий получения in vivo диагностических признаков сосудистых патологий

OPTICAL REMOTE SENSING OF AEROSOL AIR POLLUTION

Сhallenges of retrieval of atmospheric fine particulate matter maps from data of the ground lidar and multispectral satellite imagery are presented. Strategies to multifrequency lidar calibration and to solution of radiative transfer and aerosol light scattering invers problems are suggested. The application of the developed strategies to the real-time monitoring of the atmospheric particulate matter pollution transport during wildfires is provided

Optical remote sensing of aerosol air pollution

Рассматриваются задачи оперативного получения карт загрязнений атмосферы мелкодисперсными фракциями аэрозоля по данным наземного лидарного зондирования и многоспектральной спутниковой съемки. Предложены новые методы калибровки многочастотного лидара и решения обратных задач по переносу излучения в атмосфере и аэрозольному светорассеянию. Показана возможность использования разработанных методов для оперативного слежения за переносом аэрозольных загрязнений в атмосфере во время природных пожаров. Сhallenges of retrieval of atmospheric fine particulate matter maps from data of the ground lidar and multispectral satellite imagery are presented. Strategies to multifrequency lidar calibration and to solution of radiative transfer and aerosol light scattering invers problems are suggested. The application of the developed strategies to the real-time monitoring of the atmospheric particulate matter pollution transport during wildfires is provided

Optical remote sensing of aerosol air pollution

Рассматриваются задачи оперативного получения карт загрязнений атмосферы мелкодисперсными фракциями аэрозоля по данным наземного лидарного зондирования и многоспектральной спутниковой съемки. Предложены новые методы калибровки многочастотного лидара и решения обратных задач по переносу излучения в атмосфере и аэрозольному светорассеянию. Показана возможность использования разработанных методов для оперативного слежения за переносом аэрозольных загрязнений в атмосфере во время природных пожаров. Сhallenges of retrieval of atmospheric fine particulate matter maps from data of the ground lidar and multispectral satellite imagery are presented. Strategies to multifrequency lidar calibration and to solution of radiative transfer and aerosol light scattering invers problems are suggested. The application of the developed strategies to the real-time monitoring of the atmospheric particulate matter pollution transport during wildfires is provided