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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 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 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.
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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.
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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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Nursing Clinical Information System01:27

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Nursing Clinical Information System (NCIS)
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
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Related Experiment Video

Updated: Mar 27, 2026

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
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A new e-learning platform for radiology education (RadEd).

Pau Xiberta1, Imma Boada1

  • 1Graphics and Imaging Laboratory, University of Girona, Spain.

Computer Methods and Programs in Biomedicine
|January 18, 2016
PubMed
Summary
This summary is machine-generated.

RadEd is a new web-based framework simplifying e-learning content creation for radiology. This tool empowers educators to build interactive, image-centric exercises, enhancing diagnostic training for students.

Keywords:
Content creationE-learningRadiology education

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Area of Science:

  • Medical Education
  • Radiology Informatics
  • E-learning Technologies

Background:

  • E-learning platforms require specialized content creation tools, particularly for image-heavy subjects like radiology.
  • Current platforms often lack the specific functionalities needed for effective radiological education.

Purpose of the Study:

  • To develop a framework, RadEd, that streamlines the creation of e-learning content for radiology.
  • To provide teachers with tools for creating interactive, case-based radiological exercises.

Main Methods:

  • Introduction of RadEd, a web-based teaching framework with a smart editor.
  • Integration of image interaction functionalities: window width/grey scale adjustment, measurements, labeling, and image selection.
  • Inclusion of course management and student work monitoring features.

Main Results:

  • RadEd enables the creation of case-based exercises with advanced radiological image interactions.
  • The framework supports comprehensive course preparation, including theory and exercises.
  • Expert users found RadEd highly valuable for developing radiology-focused courses.

Conclusions:

  • RadEd simplifies the creation of realistic radiological cases for e-learning.
  • The tool enhances students' ability to make specific diagnoses through interactive learning.
  • RadEd is a valuable asset for educators in radiological sciences.