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Updated: May 11, 2026

Diffusion Imaging in the Rat Cervical Spinal Cord

Diffusion Imaging in the Rat Cervical Spinal Cord

Published on: April 7, 2015

The current state-of-the-art of spinal cord imaging: methods.

P W Stroman¹, C Wheeler-Kingshott, M Bacon

¹Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada.

|May 21, 2013

Summary

Spinal cord imaging faces challenges from the surrounding bone, patient motion, and limited researchers. Advances in methods and collaboration are proposed to overcome these hurdles for better research and clinical application.

Keywords:

Artifacts Human Imaging Magnetic resonance Physiological motion Positron emission tomography Spectroscopy Spinal cord Susceptibility

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Last Updated: May 11, 2026

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Area of Science:

Medical Imaging
Neuroscience
Biomedical Engineering

Background:

Spinal cord imaging is crucial for understanding neurological conditions.
Current imaging techniques face significant technical and logistical obstacles.
A dedicated meeting convened experts to address these limitations.

Purpose of the Study:

To define the state-of-the-art in spinal cord imaging.
To identify key challenges hindering progress in the field.
To outline future needs and strategies for advancement.

Main Methods:

Expert consensus and review of current spinal cord imaging techniques.
Analysis of challenges including the imaging environment, physiological motion, and limited research "critical mass".
Discussion of theoretical underpinnings and evidence for existing methods.

Main Results:

Key challenges identified: spinal canal's bony encasement, physiological motion, small cord dimensions, and metallic implants.
Lack of researcher "critical mass" impedes progress and equipment development.
Current methods show potential but require significant advancement.

Conclusions:

Overcoming challenges requires methodological advancements and improved accessibility.
Establishing a robust scientific and clinical network is essential for accelerating progress.
Future development hinges on collaborative efforts to enhance spinal cord imaging capabilities.