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jkmc-386
Major inflammatory patterns of chronic sinonasal diseases and their accompanied anatomical variations; CT scan review
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Background: Because of wide use of Functional Endoscopic Sinus Surgery (FESS) technique in the recent years and basic role of coronal computed tomography (CT) scan in demonstrating the normal drainage route of para-nasal sinuses, identifying the major patterns of inflammatory sinonasal disease and accompanied anatomical variations is essential for appropriate preoperative surgical planning. In review of publisthed literature, there is no data on CT patterns of chronic inflammatory sinonasal disease and their accompained anatomical variations of nose and PNS in our local population.Objectives: was to determine the frequency of CT patterns and variations in patients with sinonasal symptoms.Methods: This was a cross sectional descriptive study conducted on 404 consecutive patients with clinical manifestations of chronic rhinosinusitis referred to radiology department of Alkindy teaching hospital. Coronal and if needed axial CT scan were taken from them. CT scans were reviewed and inflammatory patterns and accompanied anatomical variations were specified.Results: Five major recurring patterns of inflammation including infundibular 23.76%, ostiomeatal unit (OMU) 21.78%, sphenoethmidal recess (SER) 7.92%, sinonasal polyposis 19.80% and sporadic 20.79% were seen. Special pattern was noted in 3.96% while normal CT examination was noted in 9.90%. The total percentage was more than 100% due to simultaneous occurance of more than one pattern in the same case. In 73.2% of cases accompanied anatomical variation including septal deviation (34%), concha bullosa (26%), Agger nasi cell (13%), giant bulla ethmoidalis (12%), Haller cell (8%), pneumatization of uncinate process (5%), paradoxic middle turbinate (4%), and Onodi cell (2%) were seen.Conclusion: In this study, the concept of the major inflammatory patterns of sinonasal disease was introduced and their frequncies in our local poluplation were reported. By applying these patterns to the radiological report, more tailored and safe endoscopic sinus surgery could be possible

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Publication Date
Fri May 29 2020
Journal Name
International Journal Of Psychosocial Rehabilitation
Image Fusion Techniques: A Review
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Image Fusion is being used to gather important data from such an input image array and to place it in a single output picture to make it much more meaningful & usable than either of the input images. Image fusion boosts the quality and application of data. The accuracy of the image that has fused depending on the application. It is widely used in smart robotics, audio camera fusion, photonics, system control and output, construction and inspection of electronic circuits, complex computer, software diagnostics, also smart line assembling robots. In this paper provides a literature review of different image fusion techniques in the spatial domain and frequency domain, such as averaging, min-max, block substitution, Intensity-Hue-Saturation(IH

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Publication Date
Tue Apr 01 2025
Journal Name
International Journal Of Humanities And Educational Research
SUSTAINABLE PROFESSIONAL DEVELOPMENT: A REVIEW
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This research is divided into a process of classifying and filtering most of the studies that dealt with sustainable professional development and dividing them into several sections to determine the categories for which sustainable professional development is measured, which categories did not address it, the extent to which the samples deal with and their number of the target variable, as well as the variables that suit sustainable professional development and the variables that did not Study it yet. And also the quality of studies in terms of the methodology used so that there is a reference for every researcher who intends to study sustainable professional development with studies, their characteristics, categories, tools and methodology

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Publication Date
Wed Jan 01 2025
Journal Name
Journal Of Computer Sciences And Informatics
Edge Detection Methods: A Review
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This article studies a comprehensive methods of edge detection and algorithms in digital images which is reflected a basic process in the field of image processing and analysis. The purpose of edge detection technique is discovering the borders that distinct diverse areas of an image, which donates to refining the understanding of the image contents and extracting structural information. The article starts by clarifying the idea of an edge and its importance in image analysis and studying the most noticeable edge detection methods utilized in this field, (e.g. Sobel, Prewitt, and Canny filters), besides other schemes based on distinguishing unexpected modifications in light intensity and color gradation. The research as well discuss

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Publication Date
Sun May 02 2021
Journal Name
Ace Journal Of Advance Research In Chemical Sciences
Piezoelectric Cellular Polymers: A Review
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Publication Date
Mon Dec 01 2025
Journal Name
International Journal Of Science And Technology (ijst)
Cystic Echinococcosis: A Review Article
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Hydatid cystic or cystic echinococcosis disease remains a major challenge due to its medical and veterinary importance and its widespread spread all over the world as well as the economic losses caused by this disease, whether for humans or farm animals. Echinococcus granulosus is the causative agent for this disease, targeting the liver and lungs primarily and in varying proportions of the rest of the body. This disease is characterized by the non-appearance of pathological symptoms for long periods as its appearance depends on the size, number and site of the cysts formed and the type of organ infected and surgery is still the most effective solution for the disposal of hydatid cysts. Dogs and the rest of Canidae family represent the fina

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Publication Date
Thu Jan 07 2021
Journal Name
Indian Journal Of Forensic Medicine & Toxicology
Review: Cancer Cells Resistance Strategies
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Publication Date
Wed Jun 01 2022
Journal Name
Journal Of Engineering
Roller compacted concrete: Literature review
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Roller compacted concrete (RCC) is a material with no slumps and is made from the same raw materials as conventional concrete. The roller compacted dam method, the high paste technique, the corps of engineers method, and the maximum density method are all ways of designing RCC. The evolution of RCC has resulted in a substantial change in construction projects, most notably in dams, because of the sluggish pace of conventional placement, consolidation, and compacting. The construction process was accelerated by incorporating RCC into dams, resulting in a shorter construction period. Research shows that the dams that used RCC had completed one to two years sooner than the dams that used regular concrete (Bagheri an

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Publication Date
Tue Oct 07 2025
Journal Name
Journal Of The Iraqia University
Hebrew Children's Literature (Review Article)
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Hebrew literature, in all its forms, has not presented a single model for children's literature. The diversity of themes and approaches has resulted in a rich array of objectives, goals, and motivations. Literary genres, both poetry and prose, have also diversified. Children's literature has addressed numerous topics, including education and moral instruction, critiques of teaching methods, emphasis on children's rights and the need to consider their psychological well-being, and the portrayal of the Arab individual—whether girl, man, or even child—compared to the Hebrew, Israeli, or Jewish child, depending on the study under discussion. Furthermore, some Zionist perspectives have been subtly embedded, either through historical referenc

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Publication Date
Mon Jul 11 2022
Journal Name
Aip Conference Proceedings
Gas lift optimization: A review
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Optimization of gas lift plays a substantial role in production and maximizing the net present value of the investment of oil field projects. However, the application of the optimization techniques in gas lift project is so complex because many decision variables, objective functions and constraints are involved in the gas lift optimization problem. In addition, many computational ways; traditional and modern, have been employed to optimize gas lift processes. This research aims to present the developing of the optimization techniques applied in the gas lift. Accordingly, the research classifies the applied optimization techniques, and it presents the limitations and the range of applications of each one to get an acceptable level of accura

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Publication Date
Tue Sep 15 2020
Journal Name
Journal Of Baghdad College Of Dentistry
Natural head position: A review
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Objectives: Although the Frankfort Horizontal (FH) and sella-nasion were routinely used as craniofacial reference planes, the inter-individual orientations were changeable when related to true horizontal (HOR). Natural head position (NHP) is a reproducible, standardized position, with the head in an upright posture and eyes focused on a point in the distance at eye level so that the visual axis is horizontal. The natural head position has importance in anthropological as well as in orthodontic fields, as this position has a relatively fixed relationship to the true horizontal and vertical planes. However, NHP is clinically not simple and it takes long time to be recorded, in addition to a deficiency in the tools utilized in the NHP and l

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