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Related Concept Videos

Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

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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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Positron Emission Tomography01:29

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

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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
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Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

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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...
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X-ray Imaging01:24

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

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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.
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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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Updated: Sep 23, 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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Teaching with Technology-Matching Pedagogy with Purpose in Radiology Education.

Morgan P McBee1, Atul Agarwal2, Lauren F Alexander3

  • 1Department of Radiology and Radiological Science, Medical University of South Carolina, Charleston, South Carolina.

Academic Radiology
|May 13, 2022
PubMed
Summary
This summary is machine-generated.

The COVID-19 pandemic accelerated technology adoption in radiology education, revealing benefits for remote learning. Educators can now integrate these digital tools with learning science principles to enhance resident training.

Keywords:
Distance learningEducationInformation technologyLearning theory

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Area of Science:

  • Medical Education
  • Radiology Training
  • Digital Learning

Background:

  • The COVID-19 pandemic necessitated rapid shifts in radiology education, increasing reliance on technology.
  • Disruptions highlighted the need for flexible and adaptable teaching methods in medical training.

Approach:

  • This review examines key learning principles to guide the integration of technology in radiology education.
  • It presents a framework for applying technology-aided techniques aligned with modern learning science.

Key Points:

  • Remote learning strategies adopted during the pandemic offer recognized educational advantages.
  • Technology adoption in radiology education has demonstrated significant flexibility and adaptability.
  • Aligning digital tools with established educational frameworks is crucial for effective training.

Conclusions:

  • Radiology educators should leverage pandemic-driven technological advancements for distance learning.
  • Integrating modern digital teaching tools with traditional curricula can optimize resident learning.
  • Fostering lifelong learning through adaptable educational paradigms is essential for future medical training.