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

Spinal Cord: Cross-sectional Anatomy

Spinal Cord: Cross-sectional Anatomy

The cross-sectional anatomy of the spinal cord offers a detailed view of its complex structure and function within the central nervous system. At the core of the spinal cord lies the gray matter, characterized by its butterfly or "H"-shaped appearance in cross-section. This central region is enveloped by white matter, with the overall structure divided into symmetrical halves by the dorsal median sulcus and the ventral median fissure.
Gray Matter and its Components
Central to the gray matter is...

Spinal Cord: Gross Anatomy

Spinal Cord: Gross Anatomy

The spinal cord resides within the protective confines of the vertebral column. It is the main pathway for information traveling between the brain and the body. It plays a fundamental role in nearly all bodily functions, from simple reflexes to complex motor movements. The spinal cord begins at the medulla oblongata at the base of the brainstem and extends downward, terminating at the conus medullaris near the first and second lumbar vertebrae. The spinal cord's length in adults is...

The Spinal Cord

The Spinal Cord

The spinal cord is the body’s major nerve tract of the central nervous system, communicating afferent sensory information from the periphery to the brain and efferent motor information from the brain to the body. The human spinal cord extends from the hole at the base of the skull, or foramen magnum, to the level of the first or second lumbar vertebra.

Imaging Studies I: CT and MRI

Imaging Studies I: CT and MRI

Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...

Spinal Cord

Spinal Cord

The spinal cord, a critical component of the central nervous system, extends from the base of the brainstem to the lumbar region of the vertebral column. It is essential for maintaining physical stability and facilitating communication between the brain and peripheral parts of the body.

Imaging Studies VII: Vascular Imaging

Imaging Studies VII: Vascular Imaging

DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...

You might also read

Related Articles

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

Sort by

Same author

Diagnostic Performance of the Stenvers and Pöschl Planes on CT in the Evaluation of Superior Semicircular Canal Dehiscence.

AJNR. American journal of neuroradiology·2026

Same author

HHead motion correction based on pilot tone signals in MRI - a referenceless method.

IEEE transactions on medical imaging·2026

Same author

Real-World outcomes with sacituzumab govitecan among breast cancer patients with central nervous system metastases.

NPJ breast cancer·2025

Same author

Quantitative and Radiological Assessment of Post-cardiac-Arrest Comatose Patients with Diffusion-Weighted Magnetic Resonance Imaging.

Neurocritical care·2024

Same author

Child with headache and small head.

Journal of paediatrics and child health·2024

Same author

Discrimination faced by radiology residents: an analysis of experiences and mitigation strategies.

Current problems in diagnostic radiology·2024

Same journal

Isolated Cranial Tremors: A Reappraisal.

Seminars in neurology·2026

Same journal

Dystonia and Tremor.

Seminars in neurology·2026

Same journal

Pendular nystagmus and oculopalatal tremor.

Seminars in neurology·2026

Same journal

Sanjay Pandey, MBBS, MD, DNB, DM, FIAN, and Aasef Shaikh, MD, PhD.

Seminars in neurology·2026

Same journal

Tremor.

Seminars in neurology·2026

Same journal

Carotid Disease.

Seminars in neurology·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Nov 5, 2025

Contrast Enhanced Ultrasound Imaging for Assessment of Spinal Cord Blood Flow in Experimental Spinal Cord Injury

Contrast Enhanced Ultrasound Imaging for Assessment of Spinal Cord Blood Flow in Experimental Spinal Cord Injury

Published on: May 7, 2015

Imaging Considerations in Spinal Cord Evaluation.

Alice C Shea¹, Anderson H Kuo¹, Liangge Hsu¹

¹Department of Radiology, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts.

Seminars in Neurology

|May 19, 2021

Summary

This summary is machine-generated.

Imaging the spinal cord is crucial for diagnosing myelopathy, a condition with diverse causes. This article reviews essential imaging techniques and disease entities for effective spinal cord evaluation.

More Related Videos

Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression

Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression

Published on: May 7, 2019

Intraoperative Ultrasound in Spinal Surgery

Intraoperative Ultrasound in Spinal Surgery

Published on: August 17, 2022

Related Experiment Videos

Last Updated: Nov 5, 2025

Contrast Enhanced Ultrasound Imaging for Assessment of Spinal Cord Blood Flow in Experimental Spinal Cord Injury

Contrast Enhanced Ultrasound Imaging for Assessment of Spinal Cord Blood Flow in Experimental Spinal Cord Injury

Published on: May 7, 2015

Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression

Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression

Published on: May 7, 2019

Intraoperative Ultrasound in Spinal Surgery

Intraoperative Ultrasound in Spinal Surgery

Published on: August 17, 2022

Area of Science:

Radiology
Neurology
Medical Imaging

Background:

Myelopathy presents with diverse underlying pathologies.
Spinal cord imaging is essential for diagnosis and management.
Imaging modality selection depends on clinical context and patient factors.

Purpose of the Study:

To review current and emerging spinal cord imaging techniques for myelopathy.
To discuss key considerations in selecting appropriate imaging modalities.
To highlight the role of imaging in evaluating various myelopathic conditions.

Main Methods:

Review of relevant physiological principles in spinal cord imaging.
Discussion of basic and advanced imaging techniques (e.g., MRI, CT).
Examination of distinct myelopathic disease entities and their imaging features.

Main Results:

Imaging is pivotal in the work-up of myelopathy.
Different pathologies require tailored imaging approaches.
Advanced imaging techniques offer enhanced diagnostic capabilities.

Conclusions:

Optimal imaging strategies are vital for accurate myelopathy diagnosis.
Understanding imaging modalities and disease-specific features improves patient care.
Radiology plays a critical role in the comprehensive evaluation of myelopathy.