نتایج جستجو برای: مدل fcd

تعداد نتایج: 120480  

Journal: :Cerebral cortex 2015
Karen Blackmon Ruben Kuzniecky William B Barr Matija Snuderl Werner Doyle Orrin Devinsky Thomas Thesen

Focal cortical dysplasia (FCD) is a malformation of cortical development that is associated with high rates of cognitive morbidity. However, the degree to which specific irregularities of dysplastic tissue directly impact cognition remains unknown. This study investigates the relationship between blurring of the cortical gray and white matter boundary on magnetic resonance imaging (MRI) and glo...

Journal: :Neurologia 2015
B O Estupiñán-Díaz L M Morales-Chacón I García-Maeso L Lorigados-Pedre M Báez-Martín M E García-Navarro O Trápaga-Quincoses N Quintanal-Cordero J Prince-López J E Bender-del Busto

INTRODUCTION Corpora amylacea (CoA) are present in about 60% of atrophic hippocampi resected from patients with drug resistant temporal lobe epilepsy (DRTLE). They have also been described in the lateral temporal neocortex, although less frequently. OBJECTIVE The objective is to measure the presence, distribution and density of CoA in the lateral temporal lobes of patients with DRTLE and foca...

Journal: :Molecular and cellular biology 2008
Jillian L Youds Louise J Barber Jordan D Ward Spencer J Collis Nigel J O'Neil Simon J Boulton Ann M Rose

Fanconi anemia (FA) is a cancer susceptibility syndrome characterized by defective DNA interstrand cross-link (ICL) repair. Here, we show that DOG-1 is the Caenorhabditis elegans homologue of FANCJ, a helicase mutated in FA-J patients. DOG-1 performs a conserved role in ICL repair, as dog-1 mutants are hypersensitive to ICL-inducing agents, but not to UVC irradiation or X rays. Genetic analysis...

Journal: :Investigative ophthalmology & visual science 2005
John D Gottsch Cheng Zhang Olof H Sundin W Robert Bell Walter J Stark W Richard Green

PURPOSE To characterize histologically Descemet's membrane in an early-onset Fuchs corneal dystrophy (FCD) COL8A2 mutant and compare these findings with corneas from late-onset FCD and normal corneas. METHODS A corneal explant from a patient with the L450W COL8A2 mutation and others with late-onset disease were studied with antibodies to collagens IV, VIIIA1, VIIIA2, fibronectin, and laminin....

2018
Kristina Preuer Philipp Renz Thomas Unterthiner Sepp Hochreiter Gunter Klambauer

The new wave of successful generative models in machine learning has increased the interest in deep learning driven de novo drug design. However, assessing the performance of such generative models is notoriously difficult. Metrics that are typically used to assess the performance of such generative models are the percentage of chemically valid molecules or the similarity to real molecules in t...

2018
Bo Jin Wenhan Hu Linmei Ye Balu Krishnan Thandar Aung Stephen E. Jones Imad M. Najm Andreas V. Alexopoulos Kai Zhang Junming Zhu Jianguo Zhang Meiping Ding Zhong Chen Shuang Wang Zhong Irene Wang

Objective To investigate the neuroimaging and clinical features associated with sleep-related epilepsy (SRE) in patients with focal cortical dysplasia (FCD) type II. Methods Patients with histopathologically proven FCD type II were included from three epilepsy centers. SRE was defined according to the video EEG findings and seizure history. Cortical surface reconstruction and volume calculati...

Journal: :Brain : a journal of neurology 2005
B S Kasper

The study by Fauser and colleagues on subtypes of focal cortical dysplasia (FCD) and their impact on post-surgical outcome in focal epilepsies (Fauser et al., 2004) focussed on reports of milder forms of FCD, i.e. focal cortical dysplasia type I (Type 1-FCD) and mild malformations of cortical development (mMCD) according to a recent classification system (Palmini et al., 2004). These entities w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کردستان - دانشکده کشاورزی و منابع طبیعی 1389

چکیده هدف اصلی این تحقیق، ارزیابی استفاده از روش fcd در تهیه نقشه تراکم تاج پوشش جنگل های زاگرس می باشد. بدین منظور از داده های ماهواره لندست 7 استفاده شد.منطقه مورد مطالعه بخشی از جنگل های شهرستان مریوان واقع در استان کردستان است. تصحیح هندسی داده ها با خطای rmse کمتر از یک پیکسل صورت گرفت. برای اجرای روش fcd، پردازش های اولیه مانند نرمال سازی دامنه داده ها برروی 5 باند اول صورت گرفت و چهارش...

2013
Yong Woo Kim Mee Kum Kim Won Ryang Wee

PURPOSE To evaluate the natural course of the long-term endothelial cell changes in Fuchs corneal dystrophy (FCD) patients and investigate the effects of phacoemulsification on the annual rate of change in endothelial indices in FCD patients. METHODS Thirty-four patients diagnosed with FCD at Seoul National University Hospital from 1994 to 2010 were retrospectively reviewed. Sixteen patients ...

Journal: :Neonatology 2011
A P C Top M van Dijk J E van Velzen C Ince D Tibboel

BACKGROUND Changes in the microcirculation have been recognized to play a crucial role in many disease processes. In premature neonates, functional capillary density (FCD) decreases during the first months of life. OBJECTIVES The aims of this study were to obtain microcirculatory parameters in term neonates and older children who did not present with compromised respiration or circulation and...

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