Jove
Visualize
Contact Us

Related Concept Videos

Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

7.6K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
7.6K

You might also read

Related Articles

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

Sort by
Same author

Enhancing resolution and image quality in musculoskeletal MRI using deep learning reconstruction.

European radiology experimental·2026
Same author

Diagnostic accuracy of dual-energy CT in distinguishing intracerebral hemorrhage from contrast staining: a systematic review and meta-analysis with radiation dose assessment.

La Radiologia medica·2026
Same author

Proposed modified classification system of the Munich Consensus Statement. Can the area of haemorrhagic effusion in muscle injuries be the dividing line between mild (3A) and moderate (3B) injuries?

Polish journal of radiology·2025
Same author

Dual-Energy Computed Tomography, a New Metal Artifact Reduction Technique for Total Hip Arthroplasty: Is There a Light in the Darkness?

Journal of clinical medicine·2025
Same author

Nonsurgical removal of a massive calcification of the shoulder.

Radiology case reports·2024
Same author

Coxa pedis: can calcaneal pronation angle be considered a predictive sign of medial plantar arch overload?

La Radiologia medica·2024
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 Experiment Video

Updated: May 4, 2026

Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis
07:06

Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis

Published on: July 6, 2022

5.6K

Medial meniscus RAMP lesions: a novel magnetic resonance arthrography-based classification.

Luigi Tessitore1, Chiara Macina1, Attilio Prato2

  • 1Department of Diagnostic and Interventional Radiology, University of Insubria, Ospedale di Circolo e Fondazione Macchi, 21100, Varese, Italy.

Journal of Orthopaedic Surgery and Research
|May 2, 2026
PubMed
Summary

Magnetic resonance arthrography (MRA) may improve detection of meniscal ramp lesions, often missed on standard MRI. This study proposes a conceptual MRA framework to describe these posterior horn medial meniscus tears.

Keywords:
Anterior cruciate ligamentMR arthrographyMagnetic resonance imagingMeniscocapsular tearMeniscotibial ligamentRamp lesion

More Related Videos

A Novel Arthroscopic Medial Knot-Tying Suture-Bridge Repair with Rip-Stop Technique for Rotator Cuff Tears
06:41

A Novel Arthroscopic Medial Knot-Tying Suture-Bridge Repair with Rip-Stop Technique for Rotator Cuff Tears

Published on: January 13, 2026

369
Automated Joint Space Detection Improves Bone Segmentation Accuracy
06:45

Automated Joint Space Detection Improves Bone Segmentation Accuracy

Published on: November 28, 2025

335

Related Experiment Videos

Last Updated: May 4, 2026

Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis
07:06

Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis

Published on: July 6, 2022

5.6K
A Novel Arthroscopic Medial Knot-Tying Suture-Bridge Repair with Rip-Stop Technique for Rotator Cuff Tears
06:41

A Novel Arthroscopic Medial Knot-Tying Suture-Bridge Repair with Rip-Stop Technique for Rotator Cuff Tears

Published on: January 13, 2026

369
Automated Joint Space Detection Improves Bone Segmentation Accuracy
06:45

Automated Joint Space Detection Improves Bone Segmentation Accuracy

Published on: November 28, 2025

335

Area of Science:

  • Orthopedic imaging
  • Knee MRI diagnostics

Background:

  • Meniscal ramp lesions are common in anterior cruciate ligament (ACL) tears.
  • Preoperative MRI detection of ramp lesions, especially "hidden" variants, is often limited.

Purpose of the Study:

  • To introduce a conceptual magnetic resonance arthrography (MRA) framework for describing meniscal ramp lesions.
  • To evaluate MRA's potential for enhanced visualization of the posteromedial compartment.

Main Methods:

  • Development of a conceptual MRA-based classification framework (Types A-E) for ramp lesions.
  • Illustration of the framework using institutional cases.
  • Emphasis on lesion topography, morphology, and contrast behavior on MRA.

Main Results:

  • The proposed framework categorizes ramp lesions based on anatomical location and MRA characteristics.
  • MRA offers potential for improved visualization due to capsular distension and enhanced tissue contrast.

Conclusions:

  • The conceptual MRA framework provides an educational model for ramp lesion description.
  • Further validation studies, including arthroscopic correlation and prospective assessment, are required to establish MRA's diagnostic value for meniscal ramp lesions.