关于在传统和牙科放射学中测试放射性事件的说明
1Affidea Portugal, Lisbon, Portugal.
概括
欧盟指令 2013/59/EURATOM 要求对放射学设施制定应急计划. 澄清 澄清 的意思
科学领域:
- 医学物理 医学物理
- 辐射保护 辐射保护
- 卫生政策 卫生政策
背景情况:
- 欧盟指令2013/59/EURATOM规定了欧盟设施的应急准备,这些设施具有放射学设备.
- 对于这些应急计划,目前的测试程序在临床环境中对放射性紧急情况的定义造成了混乱.
- 现有的协议可能无法充分覆盖医疗环境中所有潜在的辐射相关事件.
研究的目的:
- 为了解决在临床背景下定义放射性紧急情况的模两可.
- 建议扩大"放射性事件"的定义,包括事故,事故和不合理的暴露.
- 通过使用现实的场景来加强机构辐射保护系统.
主要方法:
- 对指令2013/59/EURATOM的范围和影响进行分析.
- 审查当前的实践和挑战在测试辐射应急计划.
- 在医疗保健环境中制定"放射性事件"的扩大定义.
- 对培训和准备的现实场景的概念化.
主要成果:
- 在临床实践中,关于放射性紧急情况的准确定义存在混乱.
- 涵盖"放射性事件"的更广泛的定义提供了更全面的方法.
- 现实的情景可以有效地改善辐射保护措施.
- 拟议的方法可以更好地应对导致患者意外暴露于辐射的情况.
结论:
- 目前在临床环境中对放射性紧急情况的解释需要改进.
- 扩大定义以包括"放射性事件"是改善准备的可行解决方案.
- 实施现实的场景对于提高辐射保护系统的有效性至关重要.
- 更具包容性的方法可以确保更好地管理医疗保健设施中潜在的辐射相关风险.
更多相关视频
06:20Irradiator Commissioning and Dosimetry for Assessment of LQ α and β Parameters, Radiation Dosing Schema, and in vivo Dose Deposition
Published on: March 11, 2021
7.2K
09:10Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures
Published on: August 5, 2021
1.7K
相关概念视频
Radiological Investigation I: X-ray and CT
218
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...
218
Imaging Studies for Cardiovascular System III: X-Ray
160
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
160
Radiological Investigation III: Pulmonary Angiogram and PET Scan
88
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...
88
X-ray Imaging
5.4K
German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
5.4K
Radiological Investigation II: MRI and Ventilation Perfusion Scan
105
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...
105
Imaging Studies I: CT and MRI
207
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...
207
