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Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

236
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...
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Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

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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...
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Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

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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...
117
Positron Emission Tomography01:29

Positron Emission Tomography

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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...
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Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

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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...
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Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

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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...
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相关实验视频

Updated: Jun 28, 2025

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology
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在综合教育课程中教授放射学.

Joan C Vilanova1

  • 1Profesor asociado, Coordinador de Radiología, Departamento de Ciencias Médicas, Facultad de Medicina, Universitat de Girona, Departamento de Radiología, Clínica Girona, Institut de Diagnòstic per la Imatge (IDI), Hospital Dr. J. Trueta/Hospital Sta. Caterina, Instituto de Investigación Biomédica de Girona Josep Trueta, Girona, Spain.

Radiologia
|April 13, 2024
PubMed
概括

这项研究详细介绍了医学学位的放射学教育整合,强调各种教学方法,如基于问题的学习,以获得最佳的技能发展.

关键词:
基于问题的学习.文档科学 文档科学医学学位 (Grado Medicina) 是一种医学学位.医学本科生 医学本科生基于问题的学习.放射学 放射学是一门学科.辐射学 辐射学教学教学 在教学教学.

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科学领域:

  • 医学教育 医学教育
  • 放射学培训 放射学培训

背景情况:

  • 放射学是一个核心的医学学科,在所有临床场景中都是必不可少的.
  • 有效的放射学培训需要在整个医学课程中整合成像模式.

研究的目的:

  • 描述放射学教学在赫罗纳大学 (UdG) 医学学位中的整合.
  • 概述所采用的特定放射学教学活动.

主要方法:

  • 放射学在基础和临床学科的课程整合.
  • 实施各种教学活动:研讨会,研讨会,实践课程和互动电脑游戏.
  • 利用基于问题的学习 (PBL) 作为主要的教学方法.

主要成果:

  • 在整个医学学位课程中成功整合了放射学教育.
  • 使用了各种有吸引力的教学方法,包括PBL.

结论:

  • 该 UdG 的方法有效地将放射学纳入医学教育.
  • 包括PBL在内的多种教学策略,增强了放射学知识,技能和能力的学习.