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

Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

127
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
127
Computed Tomography01:10

Computed Tomography

7.6K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
7.6K
Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

588
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...
588

You might also read

Related Articles

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

Sort by
Same author

Gigantic-oxidative atomic-layer-by-layer epitaxy for artificially designed complex oxides.

National science review·2025
Same author

Computational Fluid Dynamics Study of the Effects of Temperature and Geometry Parameters on a Virtual Impactor.

Micromachines·2022
Same author

Systematic analysis of MCM3 in pediatric medulloblastoma <i>via</i> multi-omics analysis.

Frontiers in molecular biosciences·2022
Same author

Comparative Genomics of <i>Mortierellaceae</i> Provides Insights into Lipid Metabolism: Two Novel Types of Fatty Acid Synthase.

Journal of fungi (Basel, Switzerland)·2022
Same author

Precise Control of Selenium Functionalization in Non-Fullerene Acceptors Enabling High-Efficiency Organic Solar Cells.

Angewandte Chemie (International ed. in English)·2022
Same author

The effects of rainfall on groundwater hydrogeochemistry and chemical weathering.

Environmental science and pollution research international·2022

Related Experiment Video

Updated: Nov 17, 2025

Author Spotlight: Improving Percutaneous Vertebroplasty Surgical Accuracy and Efficiency Through Advanced Puncture Techniques
09:29

Author Spotlight: Improving Percutaneous Vertebroplasty Surgical Accuracy and Efficiency Through Advanced Puncture Techniques

Published on: August 9, 2024

444

Using the Compressed Sensing Technique for Lumbar Vertebrae Imaging: Comparison with Conventional Parallel Imaging.

Tianyang Gao1, Zhao Lu1, Fengzhe Wang1

  • 1Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China.

Current Medical Imaging
|February 12, 2021
PubMed
Summary

Compressed sensing plus SENSE turbo spin-echo (CS-TSE) significantly reduces lumbar MRI scan times compared to conventional SENSE-TSE. This advanced technique maintains high diagnostic accuracy for lumbar diseases and nerve root compression.

Keywords:
Lumbar vertebraecompressed SENSEmagnetic resonance imagingnerve rootradiofrequency (RF).turbo spin-echo

More Related Videos

Author Spotlight: Enhancing Success of Ultrasound-Guided Neuraxial Anesthesia in Cases with Difficult Anatomy
03:14

Author Spotlight: Enhancing Success of Ultrasound-Guided Neuraxial Anesthesia in Cases with Difficult Anatomy

Published on: January 31, 2025

920
Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression
07:00

Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression

Published on: May 7, 2019

9.2K

Related Experiment Videos

Last Updated: Nov 17, 2025

Author Spotlight: Improving Percutaneous Vertebroplasty Surgical Accuracy and Efficiency Through Advanced Puncture Techniques
09:29

Author Spotlight: Improving Percutaneous Vertebroplasty Surgical Accuracy and Efficiency Through Advanced Puncture Techniques

Published on: August 9, 2024

444
Author Spotlight: Enhancing Success of Ultrasound-Guided Neuraxial Anesthesia in Cases with Difficult Anatomy
03:14

Author Spotlight: Enhancing Success of Ultrasound-Guided Neuraxial Anesthesia in Cases with Difficult Anatomy

Published on: January 31, 2025

920
Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression
07:00

Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression

Published on: May 7, 2019

9.2K

Area of Science:

  • Radiology
  • Medical Imaging
  • Magnetic Resonance Imaging

Background:

  • Conventional sensitivity encoding turbo spin-echo (SENSE-TSE) is a standard technique for lumbar MRI.
  • Compressed sensing (CS) is an emerging technique that allows for faster image acquisition.
  • Optimizing scan time while maintaining diagnostic quality is crucial in clinical MRI.

Purpose of the Study:

  • To compare the diagnostic performance and image quality of compressed sensing plus SENSE turbo spin-echo (CS-TSE) against conventional SENSE-TSE in lumbar vertebrae MRI.
  • To evaluate the impact of CS-TSE on scan time and diagnostic consistency.

Main Methods:

  • A retrospective study included 600 patients undergoing lumbar MRI, with 300 receiving SENSE-TSE and 300 receiving CS-TSE.
  • Image quality was assessed objectively (SNR, CNR) and subjectively (five-point scale).
  • Diagnostic consistency for lumbar diseases and stenosis evaluation was assessed by two radiologists using CS-TSE images.

Main Results:

  • CS-TSE reduced scan time from 7 min 28 s to 4 min 26 s.
  • Nerve root image quality scores were high (median 5) with no significant difference between techniques.
  • High diagnostic consistency (κ > 0.75) was observed for lumbar diseases and stenosis evaluation with CS-TSE.

Conclusions:

  • Compressed sensing plus SENSE turbo spin-echo (CS-TSE) offers a significant reduction in lumbar MRI scan time.
  • CS-TSE maintains high diagnostic accuracy and consistency for evaluating lumbar vertebrae and disc disorders.
  • CS-TSE shows potential as an efficient alternative for lumbar MRI diagnostics.