Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Magnetic Resonance Imaging

Magnetic Resonance Imaging

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...

You might also read

Related Articles

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

Sort by

Same author

Comparison of HDO production from [2,3,4,6,6- <sup>2</sup> H <sub>5</sub> ]Glucose and [ <sup>2</sup> H <sub>7</sub> ]Glucose as a marker of Glucose metabolism.

bioRxiv : the preprint server for biology·2026

Same author

Quantitative Imaging of Pyruvate Metabolism in a Patient With Anaplastic Thyroid Cancer.

Magnetic resonance in medicine·2026

Same author

Physiological Interpretation of the Lactate to Pyruvate AUC Ratio for Hyperpolarized [1-<sup>13</sup>C]-Pyruvate Studies.

Magnetic resonance in medicine·2026

Same author

Pharmacokinetic modeling strategies for dynamic hyperpolarized urea imaging.

Magnetic resonance in medicine·2025

Same author

Consensus recommendations for hyperpolarized [1-<sup>13</sup>C]pyruvate MRI multi-center human studies.

Magnetic resonance in medicine·2025

Same author

Consensus Recommendations for Hyperpolarized [1-<sup>13</sup>C]pyruvate MRI Multi-center Human Studies.

ArXiv·2025

Same journal

A Quantitative Modification of VI-RADS for Bladder Cancer at the Ureteral Orifice: A Reader Study on MRI With Varying Experience Levels.

Journal of magnetic resonance imaging : JMRI·2026

Same journal

Editorial for "Integrating nnU-Net Segmentation and Clinical-Radiomics for Multicenter Prediction of Soft Tissue Sarcoma Grade and Ki-67 Expression".

Journal of magnetic resonance imaging : JMRI·2026

Same journal

Structural MRI Volumetry Index for Differentiation of Progressive Supranuclear Palsy From Parkinson's Disease and Multiple System Atrophy by Automatic Segmentation: A Comparison With Magnetic Resonance Parkinsonism Index.

Journal of magnetic resonance imaging : JMRI·2026

Same journal

Integrating nnU-Net Segmentation and Clinical-Radiomics for Multicenter MRI-Based Assessment of Soft Tissue Sarcoma Grade and Ki-67 Expression.

Journal of magnetic resonance imaging : JMRI·2026

Same journal

Optimization of Respiratory Training Methods for Cardiac Magnetic Resonance Imaging.

Journal of magnetic resonance imaging : JMRI·2026

Same journal

Editorial for "Voxel-Wise Radiomics Habitat Analysis of Post-Treatment Gliomas for Noninvasive Differentiation of True Progression and Pseudoprogression".

Journal of magnetic resonance imaging : JMRI·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jan 13, 2026

Real-Time fMRI Brain Mapping in Animals

Real-Time fMRI Brain Mapping in Animals

Published on: September 24, 2020

A practical method for 2D multiple-animal MRI.

Marc S Ramirez¹, James A Bankson

¹Department of Imaging Physics, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, USA.

Journal of Magnetic Resonance Imaging : JMRI

|September 27, 2007

Summary

This summary is machine-generated.

A linear array of resonators enables simultaneous 2D MRI of multiple animals, significantly improving efficiency in small animal studies. This method maintains high image quality without complex postprocessing.

More Related Videos

Simultaneous PET/MRI Imaging During Mouse Cerebral Hypoxia-ischemia

Simultaneous PET/MRI Imaging During Mouse Cerebral Hypoxia-ischemia

Published on: September 20, 2015

Multiple-mouse Neuroanatomical Magnetic Resonance Imaging

Multiple-mouse Neuroanatomical Magnetic Resonance Imaging

Published on: February 27, 2011

Related Experiment Videos

Last Updated: Jan 13, 2026

Real-Time fMRI Brain Mapping in Animals

Real-Time fMRI Brain Mapping in Animals

Published on: September 24, 2020

Simultaneous PET/MRI Imaging During Mouse Cerebral Hypoxia-ischemia

Simultaneous PET/MRI Imaging During Mouse Cerebral Hypoxia-ischemia

Published on: September 20, 2015

Multiple-mouse Neuroanatomical Magnetic Resonance Imaging

Multiple-mouse Neuroanatomical Magnetic Resonance Imaging

Published on: February 27, 2011

Area of Science:

Biomedical Imaging
Magnetic Resonance Imaging (MRI)

Background:

Simultaneous imaging of multiple subjects in MRI enhances throughput for animal studies.
Optimizing coil configurations is crucial for efficient experimental MRI.

Purpose of the Study:

To evaluate practical methods for routine simultaneous 2D MRI of multiple animals.
To compare different array geometries against a standard single-coil setup in small animal MRI.

Main Methods:

Comparison of three four-element array geometries with a standard single-coil configuration.
Assessment of image quality, ease of use, and data efficiency.
Utilized a four-channel, 4.7 T small animal imaging system.

Main Results:

A linear arrangement of volume resonators allowed unobstructed animal preparation.
Imaging protocols were nearly identical to single-coil methods, requiring no postprocessing.
In vivo images were visually indistinguishable from single-coil acquired images.

Conclusions:

A linear array of commercially available resonators can substantially improve efficiency in 2D MRI animal studies.
This approach facilitates routine simultaneous multi-animal imaging without compromising image quality.