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

1.2K
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...
1.2K
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

593
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...
593
Electrical Current01:10

Electrical Current

7.1K
Electrical current is defined as the rate at which charge flows. When there is a large current present, such as that used to run a refrigerator, a large amount of charge moves through the wire in a small amount of time. If the current is small, such as that used to operate a handheld calculator, a small amount of charge moves through the circuit over a long period of time. The SI unit for current is the ampere (A), named for the French physicist André-Marie Ampère (1775–1836).
7.1K
Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

466
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...
466
Current Density01:21

Current Density

5.1K
The total amount of current flowing through one unit value of a cross-sectional area is referred to as current density. If the current flow is uniform, the amount of current flowing through a conductor is the same at all points along the conductor, even if the conductor area varies. The current density consists of the local magnitude and direction of the charge flow, which varies from point to point. Current density is measured in amperes per meter square, and direction is defined as the net...
5.1K
Eddy Currents01:25

Eddy Currents

2.6K
Since eddy currents occur only in conductors, magnets can separate metals from other materials. For example, in a recycling center, trash is dumped in batches down a ramp, beneath which lies a powerful magnet. Conductors in the trash are slowed by eddy currents, while nonmetals in the trash move on, separating from the metals. This works for all metals, not just ferromagnetic ones.
Other major applications of eddy currents appear in metal detectors and the braking systems of trains and roller...
2.6K

You might also read

Related Articles

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

Sort by
Same author

DNA methylation reprogramming in marsupial embryos is restricted to the extraembryonic lineage.

Nature communications·2026
Same author

Catalytic Enantioselective Dearomatizing [2,3]-Wittig Rearrangements Allow Divergent [2,3]-, [1,2]-, and Sommelet-Hauser-Type Products.

Journal of the American Chemical Society·2026
Same author

The acylative kinetic resolution of 1,2-azaborine naphthols.

Chemical science·2026
Same author

Improving the Inefficiencies of MRI-Guided Breast Biopsies: A Practice Quality Improvement Study.

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

The catalytic enantioselective [1,2]-Wittig rearrangement cascade of allylic ethers.

Nature chemistry·2026
Same author

Effectiveness of Infliximab for Refractory Nonischemic Cerebral Enhancing Foreign-Body Granulomatous Lesions After Endovascular Therapy.

Neurology·2025

Related Experiment Video

Updated: Jan 29, 2026

Using Generative Art to Convey Past and Future Climate Transitions
06:10

Using Generative Art to Convey Past and Future Climate Transitions

Published on: March 31, 2023

1.5K

Radiology Research Funding: Current State and Future Opportunities.

Alison L Chetlen1, Andrew J Degnan2, Mark Guelfguat3

  • 1Department of Radiology, Division of Breast Imaging, Penn State Health, Milton S. Hershey Medical Center, 30 Hope Drive, Suite 1800, Mail Code EC 008, Hershey, PA 17033-0859.

Academic Radiology
|February 4, 2019
PubMed
Summary

Securing radiology research funding requires strategic planning amid financial challenges. Diversifying interests and collaborating on multidisciplinary projects are key for sustainable research programs.

Keywords:
Radiology researchfederal fundingfundinggrant writingnon-federal funding

More Related Videos

Functional Interrogation of Adult Hypothalamic Neurogenesis with Focal Radiological Inhibition
11:45

Functional Interrogation of Adult Hypothalamic Neurogenesis with Focal Radiological Inhibition

Published on: November 14, 2013

12.6K
Transcranial Direct Current Stimulation tDCS for Memory Enhancement
10:37

Transcranial Direct Current Stimulation tDCS for Memory Enhancement

Published on: September 18, 2021

15.7K

Related Experiment Videos

Last Updated: Jan 29, 2026

Using Generative Art to Convey Past and Future Climate Transitions
06:10

Using Generative Art to Convey Past and Future Climate Transitions

Published on: March 31, 2023

1.5K
Functional Interrogation of Adult Hypothalamic Neurogenesis with Focal Radiological Inhibition
11:45

Functional Interrogation of Adult Hypothalamic Neurogenesis with Focal Radiological Inhibition

Published on: November 14, 2013

12.6K
Transcranial Direct Current Stimulation tDCS for Memory Enhancement
10:37

Transcranial Direct Current Stimulation tDCS for Memory Enhancement

Published on: September 18, 2021

15.7K

Area of Science:

  • Radiology Research
  • Grant Funding
  • Health Services Research

Background:

  • Research funding is increasingly challenging due to declining clinical revenue, rising costs, and intense competition.
  • Radiology research programs face significant hurdles in securing financial support from various sources.
  • The current funding landscape necessitates adaptive strategies for sustained research endeavors.

Purpose of the Study:

  • To identify critical components for establishing and maintaining successful radiology research programs.
  • To review the current landscape of funding opportunities available for radiology research.
  • To explore promising future funding avenues and essential grant-writing skill development for radiologists.

Main Methods:

  • Identification of key requirements for research program sustainability (personnel, training, infrastructure, funding).
  • Comprehensive review of existing radiology research funding sources (federal, nonfederal, industry, philanthropy, crowdfunding).
  • Analysis of emerging research areas and opportunities for future funding.

Main Results:

  • Successful radiology research programs require strong leadership, mentorship, infrastructure, and institutional support.
  • Diverse funding sources are available, but grant proposal quality is paramount for success.
  • Radiology-specific organizations play a crucial role in advocating for research funding.

Conclusions:

  • Radiologists must navigate a dynamic funding environment by diversifying interests and fostering collaborations.
  • Developing robust grant-writing skills and engaging multidisciplinary teams are essential for securing research grants.
  • Sustained funding is vital for cultivating new researchers, advancing research quality, and improving healthcare outcomes.