ABSTRACT The research work is positioned within Instructional designs and E-learning field with a contribution to the understanding of how the instructional materials are designed specifically in the e-learning environment. Instructional design is essential in E-learning as it involves the systematic process of exploiting the philosophies of teaching and learning so as to construct the most required effective and equitable knowledge. Furthermore, the instructional design allows content deve...
Abstract The morphology of proximal femur is an essential parameter in the design and development of implant for total hip replacement (THR). Inappropriate implant design and size could affect outcome of the surgery with reported complications such as stress shielding, micro motion and loosening. The problem of study was that hip joint are most frequently affected by severe injury that make it to be replaced by artificial one ;so its most important to To establish standard measurements of th...
Abstract This study was carried out to find the common sinuses diseases and evaluate the significance of computerized tomography (CT) scan in diagnosing sinus lesions and to determine the correlation between radiological and endoscopic findings as well to evaluate diagnostic value of nasal endoscopy and CT in diagnosing sinuses disease. The current study was obtained during the period extended from 2015 to 2017, at Prince Abdalazeez hospital - Arar -Saudi Arabia. A total of 96 patients with ...
Abstract This study was aimed to study the temporal bone diseases using HRCT. Data was obtained retrospectively from 52 patients of different ages and gender who are selected from ENT hospital and clinically suspected of having symptoms related to the temporal bone such as ear discharge, conductive hearing loss, vertigo and facial palsy. traumatic patients were excluded. The study was done at Alzaytouna specialist hospital&Antalya medical center during 2016 year. HRCT images were obtained by...
Abstract Computerized angiography (CTA) is a standard tool for investigating vascular diseases .The aims of this study were to study Reference Diameters of Abdominal Aortic and Inferior Vena Cava of Sudanese Using Computed Tomography and to study the variation in aortic diameters with age and gender. A total of 200 patients (108 males and 92 females) with a mean age of 48.6 years consecutive adults free of cardiac or aortic structural disease or arrhythmia who referred for abdominal CT scann...
Abstract This study aim to detect the midline shift from CT scan predicated outcome in patients with head injuries. This study was done in Al gazira Traumatology center during the period from feb.2016 to November 2016. Fifty patients (36 males and 14 females), males represent (72%) of study population and (28%) are males, the age range of patients was between 15-95 years. (16%) of patients aged range between 15-35years, their GCS according to classification to mild, moderate, and severe (21....
Abstract Degenerative lumbar spine diseases continue to be a common public health problem even with modern medicine in the 21 century. The aim of this study was to assess the degenerative lumbar spine diseases using MRI. This statistical study was conduct at Police hospital center, Khartoum modern center and Antalya medical center during period from September to December 2016. Open and close MRI machine were used and routine lumbar spine was performed. A total of 69 patients (30 male, 39 fem...
ABSTRACT Recently measuring of stroke volume by scintigraphy has been used as indicator of heart muscle ability to contract. This study aimed to identify and evaluate the stroke volume. Accordingly the data was collected from 50 patients at Elnilein medical center, department of nuclear medicine, during the period from 4/4/2011 to 24/8/2011. The patients were injected with a 99mTc-sestamibi (hexakis [2- methoxyisobutylisonitril]) and 99mTc-tetrofosmin (1, 2-bis [bis (2-ethoxyethyl)- phosphino...
Abstract Magnetic resonance imaging (MRI) is a spectroscopic imaging technique used in medical to produce images of the human body. MRI is one of the safety diagnostic procedures for measurement of the optic nerve diameter. The objective of this study is to measure the effectiveness of magnetic resonance imaging to measure the optic nerve affected by Diabetes. A total of 50 diabetic and control patients [30 (60%) diabetic patients, 20 (40%) control group]. The mean and range of patient age w...
Abstract This is a cross sectional descriptive study, deals with measurement of normal diameter of the thoracic aorta in Sudanese population. The study conducted at computed tomography departments of Alribat National hospital , Alamal National hospital diagnostic center and Doctor’s spthalized hospital. A 50 cases were selected randomly, The patients are not suffering from any pathological condition concerning the thoracic aorta. This study used the tools of computed tomography to measure ...
ABSTRACT Construction activity plays a vital role economic growth and development of any nation by creating employment opportunities as well as housing for habitation or for conducting other business activities. The construction industry is labour intensive and the efforts of its craftsmen towards an efficient performance cannot be overemphasized. Studies in the past have established the shortage of craftsmen in the industry and lack of adequate resources is said to have compounded performan...
ABSTRACT The aim of this study was assessment of geriatric brain consequences in Sudan by using computer tomography and magnetic resonance image. The methodology was based on measurement of brain ventricles, cranialvolume, Hounsfield unit, signal intensity of gray and white matters. The results showed that: aging shows less significant (R2 =0.4) impact on ventricle volume generally (due to gender factor) and the correlation best fitted to equation: y = 1.4588x - 40.742, where x refers to age...
Abstract At the present time, architecture has not been immune to the technological development that has taken place in the world. Modern technologies have begun to modernize architecture, making them think, analyze, decide and implement. It is known that the internal environment of hospitals is considered as a catalyst for healing, which has become one of the topics that reflect the thought of the world and show the extent of intellectual development in the field of hospital design, which d...
This study include 77 patients in different age, sex, center of origin and type of food and drink intake. To study the relationship between thyroid function test and thyroid uptake using 99mTc. The study was also designed to help in determination of the normal range of the thyroid uptake in Sudanese as well as the possibility of replacing the TFT test by thyroid uptake. The study was conducted at RICK; nuclear medicine department (gamma camera and RIA) for five months From MAY to AUG 2009. th...
Abstract The purpose of this study was to characterize the lumbar degenerative disc disease in patients with lower back pain by using MRI depending on pfirrmann’s grading system. The data collected from Antalya medical diagnostic centre in Khartoum state from march 2016 to august 2016. The MRI machine used in this study was general electric (GE) 1.5 tesla and the protocol used was sagittal T2. The number of patients in this study were 35 (22 females & 13 males) and the mean age was 46.2 A...