Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

1.5K
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...
1.5K
Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

574
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...
574
Positron Emission Tomography01:29

Positron Emission Tomography

7.9K
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...
7.9K
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

806
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...
806
Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

566
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...
566
X-ray Imaging01:24

X-ray Imaging

10.9K
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...
10.9K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Photon-counting CT in cardiac imaging: multi-institutional guidance on technical principles, clinical evidence, and practical protocols.

European journal of radiology·2026
Same author

Optimal Selection of the Effective Echo Time (TE<sub>eff</sub>) for T2-Weighted Fast-Spin-Echo MRI of the Prostate at 3.0 T: Effect on Lesion Conspicuity.

Journal of magnetic resonance imaging : JMRI·2026
Same author

Saving Academic Radiology: Summary of the 2025 ACR Intersociety Meeting.

Journal of the American College of Radiology : JACR·2026
Same author

Quality Improvement Report: Pulse Surveys for Departmental Engagement-Finding the Pebble in Your Shoe.

Radiographics : a review publication of the Radiological Society of North America, Inc·2026
Same author

Evaluating the Impact of Visceral Adiposity and Sarcopenia on Outcomes in Hospitalized Patients with Acute Severe Ulcerative Colitis.

Digestive diseases and sciences·2025
Same author

Prospective pilot evaluation of dark borosilicate oral contrast media for the evaluation of the stomach and small bowel using CT.

Abdominal radiology (New York)·2025

Related Experiment Video

Updated: Mar 13, 2026

Guidelines and Experience Using Imaging Biomarker Explorer IBEX for Radiomics
10:17

Guidelines and Experience Using Imaging Biomarker Explorer IBEX for Radiomics

Published on: January 8, 2018

13.8K

A Guide to Writing Academic Portfolios for Radiologists.

John V Thomas1, Rupan Sanyal1, Janis P O'Malley1

  • 1Department of Radiology, University of Alabama at Birmingham, 619 19th Street South, JTN 354, Birmingham, AL 35249-6830.

Academic Radiology
|October 16, 2016
PubMed
Summary
This summary is machine-generated.

An academic educator's portfolio showcases faculty achievements, addressing inconsistent evaluation methods in medical education. This guide helps diagnostic radiology faculty develop teaching, research, and service portfolios for promotion.

Keywords:
Academic portfoliodiagnostic radiology

More Related Videos

Introduction of an Integrated Pathology Image Management, Artificial Intelligence, and Reporting System
05:33

Introduction of an Integrated Pathology Image Management, Artificial Intelligence, and Reporting System

Published on: July 11, 2025

1.3K
Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 4. Medical Imaging Procedures
09:36

Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 4. Medical Imaging Procedures

Published on: October 3, 2016

11.6K

Related Experiment Videos

Last Updated: Mar 13, 2026

Guidelines and Experience Using Imaging Biomarker Explorer IBEX for Radiomics
10:17

Guidelines and Experience Using Imaging Biomarker Explorer IBEX for Radiomics

Published on: January 8, 2018

13.8K
Introduction of an Integrated Pathology Image Management, Artificial Intelligence, and Reporting System
05:33

Introduction of an Integrated Pathology Image Management, Artificial Intelligence, and Reporting System

Published on: July 11, 2025

1.3K
Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 4. Medical Imaging Procedures
09:36

Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 4. Medical Imaging Procedures

Published on: October 3, 2016

11.6K

Area of Science:

  • Medical Education
  • Diagnostic Radiology
  • Academic Faculty Development

Background:

  • Faculty evaluation in medical schools lacks uniform methods for assessing educational productivity.
  • Academic portfolios were proposed to standardize the documentation of faculty achievements.
  • Diagnostic radiology faculty face unique challenges in documenting teaching, research, and clinical service due to the field's complexity.

Purpose of the Study:

  • To provide guidelines for diagnostic radiology faculty to develop comprehensive academic portfolios.
  • To address the challenges in documenting diverse academic activities in diagnostic radiology.
  • To assist junior faculty in showcasing their teaching, research, and service accomplishments.

Main Methods:

  • The article outlines the structure and content of academic portfolios, including teaching, research, and service components.
  • It emphasizes the importance of documenting teaching philosophy, activities, methods, leadership, and mentoring.
  • Guidelines are provided to help faculty articulate the significance of their work to promotions committees.

Main Results:

  • Academic portfolios serve as a crucial tool for faculty to present their accomplishments beyond a standard curriculum vitae.
  • A structured portfolio helps explain the relevance and impact of academic activities, especially to those outside the immediate field.
  • The development of distinct teaching, research, and service portfolios allows for a comprehensive overview of faculty contributions.

Conclusions:

  • Academic portfolios are essential for diagnostic radiology faculty to effectively document and communicate their academic productivity and achievements.
  • Implementing portfolio guidelines can enhance faculty development and support promotion processes.
  • Standardized yet flexible portfolio creation can address the specific needs of academic programs and faculty.