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 II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

203
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...
203

You might also read

Related Articles

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

Sort by
Same journal

Real particle physics analysis by UK secondary school students using the ATLAS Open Data: an illustration through a collection of original student research.

European physical journal plus·2026
Same journal

Sensitivity analysis of the top-quark sector.

European physical journal plus·2026
Same journal

Probing strong first-order electroweak phase transition scenarios in two-Higgs-doublet model with FCC-ee/CEPC.

European physical journal plus·2026
Same journal

Singlet-like correlations: equal peak work, unequal robustness.

European physical journal plus·2026
Same journal

The Vlasov bivector: a parameter-free approach to Vlasov kinematics.

European physical journal plus·2026
Same journal

From LUXE to future colliders: probing strong-field QED and beyond.

European physical journal plus·2026
See all related articles

Related Experiment Video

Updated: Aug 31, 2025

Author Spotlight: Integrating High-Resolution Intravital Imaging and MRI to Enhance Stereotactic Body Radiation Therapy Planning
10:25

Author Spotlight: Integrating High-Resolution Intravital Imaging and MRI to Enhance Stereotactic Body Radiation Therapy Planning

Published on: April 12, 2024

1.6K

The MVM ventilator and 3D PET scanner development arising from basic science work.

A B McDonald1,

  • 1Queen's University, Kingston, Canada.

European Physical Journal Plus
|August 22, 2022
PubMed
Summary
This summary is machine-generated.

Scientists from the DarkSide-20k collaboration developed a low-cost ventilator during COVID-19, producing 7300 units for Canada. They are also innovating advanced positron emission tomography scanners for improved medical imaging.

More Related Videos

Quantitative Mapping of Specific Ventilation in the Human Lung using Proton Magnetic Resonance Imaging and Oxygen as a Contrast Agent
08:26

Quantitative Mapping of Specific Ventilation in the Human Lung using Proton Magnetic Resonance Imaging and Oxygen as a Contrast Agent

Published on: June 5, 2019

6.5K
MRI and PET in Mouse Models of Myocardial Infarction
10:46

MRI and PET in Mouse Models of Myocardial Infarction

Published on: December 19, 2013

11.8K

Related Experiment Videos

Last Updated: Aug 31, 2025

Author Spotlight: Integrating High-Resolution Intravital Imaging and MRI to Enhance Stereotactic Body Radiation Therapy Planning
10:25

Author Spotlight: Integrating High-Resolution Intravital Imaging and MRI to Enhance Stereotactic Body Radiation Therapy Planning

Published on: April 12, 2024

1.6K
Quantitative Mapping of Specific Ventilation in the Human Lung using Proton Magnetic Resonance Imaging and Oxygen as a Contrast Agent
08:26

Quantitative Mapping of Specific Ventilation in the Human Lung using Proton Magnetic Resonance Imaging and Oxygen as a Contrast Agent

Published on: June 5, 2019

6.5K
MRI and PET in Mouse Models of Myocardial Infarction
10:46

MRI and PET in Mouse Models of Myocardial Infarction

Published on: December 19, 2013

11.8K

Area of Science:

  • Medical physics
  • Biomedical engineering
  • Particle physics

Background:

  • The COVID-19 pandemic created an urgent need for medical equipment, including ventilators.
  • The DarkSide-20k (DS) collaboration, originally focused on dark matter research, pivoted to address this need.
  • Existing medical imaging technologies like positron emission tomography (PET) have limitations in resolution and radiation dose.

Purpose of the Study:

  • To rapidly develop and manufacture a readily available, low-cost ventilator for severe COVID-19 patients.
  • To leverage expertise from particle physics research for advancements in medical technology.
  • To enhance positron emission tomography (PET) scanner sensitivity and resolution for improved diagnostics, especially in pediatrics.

Main Methods:

  • The DarkSide-20k collaboration repurposed their scientific and engineering expertise.
  • Engineers, scientists, and manufacturers collaborated internationally to design and produce the MVM ventilator.
  • Innovations in photo-electronics are being applied to develop a new 3D PET scanner.

Main Results:

  • 7300 MVM ventilators were manufactured and authorized, delivered to the Canadian government.
  • The ventilators are being considered for donation to countries facing urgent needs.
  • Development of a more sensitive 3D PET scanner with potential for reduced radiation doses and better resolution is underway.

Conclusions:

  • The DarkSide-20k collaboration demonstrated adaptability by contributing critical medical equipment during a global health crisis.
  • The project highlights the potential for interdisciplinary collaboration between fundamental science research and medical technology development.
  • Advancements in PET scanner technology promise improved diagnostic capabilities and patient care, particularly for pediatric applications.