埃塞俄比亚放射学研究的现状:一个范围审查
Ashenafi Aberra Buser1, Alemayehu Bedane1, Kumlachew Abate Mekonen1
1Department of Radiology and Medical Radiologic Technology, School of Medicine, St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia.
Ethiopian journal of health sciences
|December 30, 2024
概括
埃塞俄比亚的放射学研究正在增长,但规模较小,专注于病例报告和诊断成像. 加强研究方法和协作是提高其质量和全球影响的关键.
科学领域:
- 医学成像和诊断 医学成像和诊断
- 圣经计量学和科学计量学
- 卫生研究系统 卫生研究系统
背景情况:
- 埃塞俄比亚的放射学研究是现代医学的未经探索但至关重要的领域.
- 为了评估埃塞俄比亚放射学研究的当前形势,进行了一项文献计量范围审查.
- 了解研究动态对于推动该地区医学科学的发展至关重要.
研究的目的:
- 综合分析埃塞俄比亚放射学研究中的趋势,主题和合作.
- 确定主要的机构,期刊和采用的研究方法.
- 为提高埃塞俄比亚未来放射学研究的质量和影响提供见解.
主要方法:
- 在主要数据库 (PubMed,Scopus,Web of Science等) 中进行了系统的文献搜索. 在2024年6月15日之前.
- 评估了包括出版趋势,研究主题,机构贡献和合作模式在内的图书统计指标.
- 使用R和VOSviewer软件进行统计分析,用于数据解释.
主要成果:
- 从1968年到2024年期间,共确定了241个出版物,占全球产出的一小部分.
- 亚的斯亚贝巴大学,吉玛大学和圣保罗医院千年医学院是领先的机构.
- 研究主要集中在案例报告和横截面研究,仅限于使用人工智能和试验等先进方法;国际合作率低 (7%).
结论:
- 埃塞俄比亚的放射学研究显示了日益增长的趋势,但需要在体积和方法上大大改进.
- 采用当代研究方法和与全球趋势保持一致是必不可少的.
- 促进研究界内部的协作和生产力,将提高埃塞俄比亚放射学研究的质量和影响.
相关概念视频
01:30Radiological Investigation I: X-ray and CT
209
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
209
01:13Radiological Investigation III: Pulmonary Angiogram and PET Scan
84
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
84
01:30Radiological Investigation II: MRI and Ventilation Perfusion Scan
98
Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
98
01:29Positron Emission Tomography
4.0K
Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
4.0K
01:25Imaging Studies II: Positron Emission Tomography and Scintigraphy
81
Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET
Fundamental Principles of PET
81
01:14Imaging Studies I: CT and MRI
193
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
193