In this paper are described the image processing algorithms developed by SENER, Ingeniería y Sistemas to cope with the problem of image-based, autonomous rendez-vous (RV) with an orbiting satellite. The methods developed have a direct application in the OLEV (Orbital Life Extension Extension Vehicle) mission. OLEV is a commercial mission under development by a consortium formed by Swedish Space...

Tietze found no other abnormal findings, and the condition was self-limiting and of unknown aetiology. A revival of interest occurred at the beginning of the second world war, when Gill, Jones, and Pollak (1942) described the syndrome in five young soldiers. He noticed the persistence of the symptoms and absence of pathological changes. Geddes (1945) observed a series of 35 cases in Canadian so...

Purpose We aimed to present the ophthalmic manifestations of neuro-metabolic disorders. Methods Patients who were diagnosed with neuro-metabolic disorders in the Neurology Department of Mofid Pediatric Hospital in Tehran, Iran, between 2004 and 2014 were included in this study. Disorders were confirmed using clinical findings, neuroimaging, laboratory data, and genomic analyses. All enrolled ...

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The ultra-lightweight construction of large, deployable space structures is a fundamental prerequisite for the realization of Solar Sail propulsion concepts. In addition to the functionality of the deployment technique and the development of control concepts, lightweight aspects and their technical implementation play a key role in future Solar Sail missions. A further development of the set-up...

In this study, by examining the character of the morphometric and meristic in which Cyprinion macrostomus samples obtained from different locality in Tigris, morphometric character which are transformed subject to discriminant analysis and depending on grouping model to number of discriminant functions and according to importance of these totally variance, morphogical variance among populations...

Wilson's disease is a rare but treatable condition with variable clinical presentations. Its diagnosis depends on a combination of clinical and laboratory findings. We evaluated the clinical and laboratory findings in children with Wilson's disease (WD). Twenty -seven children (4-14 years, 59.2 % male, 40.7% female) with confirmed WD were evaluated between 1994 and 2003 at Imam Khomeini Hos...