نتایج جستجو برای: overlap removal
تعداد نتایج: 186674 فیلتر نتایج به سال:
introduction: chronic obstructive pulmonary disease (copd) patients are at increased risk of sleep-disorders. the concomitant occurrence of copd and obstructive sleep apnea hypopnea syndrome (osahs) is named overlap syndrome. this study aimed to evaluate the severity of osahs in overlap syndrome patients.materials & methods: this cross-sectional study was conducted on adult patients with forced...
Generating Electricity from the renewable resources, especially from wind, within the urban regions, is of much concern for many researchers. The rotor of Savonious has a great potential of electricity generating for the urban regions and domestic applications. In this paper, influence of the Overlap ratio on the performance of the Savonious rotor is investigated. For this purpose, the numerica...
Hyperspectral sensors provide a large number of spectral bands. This massive and complex data structure of hyperspectral images presents a challenge to traditional data processing techniques. Therefore, reducing the dimensionality of hyperspectral images without losing important information is a very important issue for the remote sensing community. We propose to use overlap-based feature weigh...
Introduction:The overlap syndrome, consisting ofobstructive sleep apnea hypopnea syndrome (OSAHS) and chronic obstructvie pulmonary disease (COPD) is a major problem in COPD patients. OSHAS corresponds to the likelihood of systemic hypertension.The present study was aimed to evaluate the association between apnea-hypopnea index and diastolic blood presssure (DBP) in overlap patients. Materials...
Electroencephalogram (EEG) provides a non-invasive way to analyze brain activity. Blinking and movement of the eyes causes a strong electrical activity that can contaminate EEG recordings, particularly around the forehead but also as far as in occipital areas. Removal of such ocular artifacts is a considerable signal processing problem, since those artifacts overlap in frequency domain with EEG...
One of the major challenges when working with software metrics datasets is that some metrics may be redundant or irrelevant to software defect prediction. This may be addressed using feature (metric) selection, which chooses an appropriate subset of features for use in downstream computation. There are three major forms of feature selection: filter-based feature rankers, which uses statistical ...
Enhancers are essential gene regulatory elements whose alteration can lead to morphological differences between species, developmental abnormalities, and human disease. Current strategies to identify enhancers focus primarily on noncoding sequences and tend to exclude protein coding sequences. Here, we analyzed 25 available ChIP-seq data sets that identify enhancers in an unbiased manner (H3K4m...
Automatic conflict detection has grown in relevance with the advent of body-worn technology, but existing metrics such as turn-taking and overlap are poor indicators of conflict in police-public interactions. Moreover, standard techniques to compute them fall short when applied to such diversified and noisy contexts. We develop a pipeline catered to this task combining adaptive noise removal, n...
Double filtration plasmapheresis (DFPP) therapy was administered to a patient with autoimmune hepatitis (AIH)-systemic lupus erythematosus overlap. The patient had suffered from recurrent AIH attacks with an interval of 3-4 months despite massive corticosteroid administration. After vigorous removal of immunoglobulins by DFPP procedures combined with immunosuppressive therapies, clinical and la...
City identity can be examined from a number of political, economic and cultural perspectives including the way it has been perceived by residents and outsiders. While residents derive the city’s identity from their experience of it, for outsiders various branding schemes used to sell the city have an important role in constructing the identity. Sometimes the images viewed from the inside and th...
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