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 Experiment Videos

Parallel imaging in MR angiography.

Gregory J Wilson1, Romhild M Hoogeveen, Winfried A Willinek

  • 1Puget Sound VA Health Care System, Seattle, WA, USA. Gregory.Wilson@philips.com

Topics in Magnetic Resonance Imaging : TMRI
|October 14, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Multi-center investigation of cardiac diffusion tensor imaging in healthy volunteers by the Society of Cardiovascular Magnetic Resonance Cardiac Diffusion Special Interest Group NETwork (SIGNET).

Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance·2025
Same author

Bringing to Light the Invisible Lymphatic Anatomy of the Upper Extremity: Report From the 2024 Harvard Radcliffe Institute Accelerator Workshop.

Annals of surgery·2025
Same author

Brain structure in triple X syndrome: regional gray matter volume and cortical thickness in adult women with 47,XXX karyotype.

Journal of neurodevelopmental disorders·2025
Same author

HVTN 123: A Phase 1, Randomized Trial Comparing Safety and Immunogenicity of CH505TF gp120 Produced by Stably and Transiently Transfected Cell Lines.

The Journal of infectious diseases·2024
Same author

Effects of Semaglutide on Muscle Structure and Function in the SLIM LIVER Study.

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America·2024
Same author

Evolving Characteristics of Gadolinium-Based Contrast Agents for MR Imaging: A Systematic Review of the Importance of Relaxivity.

Journal of magnetic resonance imaging : JMRI·2024
Same journal

Automated Diagnosis of Breast Cancer Using Deep Learning Techniques Applied to Digital Mammography and Magnetic Resonance Images.

Topics in magnetic resonance imaging : TMRI·2026
Same journal

Assessment of Brain Tumor Response to Radiotherapy Using Noninvasive Spectroscopic Magnetic Resonance Imaging Techniques.

Topics in magnetic resonance imaging : TMRI·2026
Same journal

Machine Learning-Based Detection of EGFR Mutation and HER2 Overexpression in Metastatic Brain Adenocarcinoma: Systematic Review and Meta-Analysis.

Topics in magnetic resonance imaging : TMRI·2025
Same journal

Oxygen Saturation, Heart Rate, and Anxiety Levels Among Claustrophobic and Non-Claustrophobic Patients Undergoing Closed and Open MRI: A Comparative Study.

Topics in magnetic resonance imaging : TMRI·2025
Same journal

Preclinical Investigations Toward Gd-free Molecularly Targeted Dual-Modal, MRI Dynamic (DCE-MRI)/Optical Imaging Contrast Agent for Cardiac Angiosarcoma.

Topics in magnetic resonance imaging : TMRI·2025
Same journal

Understanding the Independent Risk Factors of Anterior Shoulder Dislocation Using MRI.

Topics in magnetic resonance imaging : TMRI·2025
See all related articles

Parallel imaging accelerates magnetic resonance angiography (MRA) scans, enhancing image quality and diagnostic capabilities. This technique improves temporal and spatial resolution, reducing artifacts in contrast-enhanced MRA (CE-MRA) for better patient care.

Area of Science:

  • Medical Imaging
  • Radiology
  • Biophysics

Background:

  • Parallel imaging with phased array coils is increasingly adopted for magnetic resonance angiography (MRA).
  • These advanced techniques offer significant improvements in scan efficiency for various MRA applications.

Purpose of the Study:

  • To review current parallel imaging techniques and their specific applications in MRA.
  • To highlight the benefits of parallel imaging for improving MRA scan efficiency, resolution, and artifact reduction.

Main Methods:

  • Review of existing parallel imaging methodologies.
  • Application analysis of these techniques across different MRA modalities (CE-MRA, inflow, phase contrast).

Main Results:

Related Experiment Videos

  • Parallel imaging significantly enhances scan efficiency in MRA.
  • Improvements include increased temporal/spatial resolution and artifact reduction, particularly in contrast-enhanced MRA (CE-MRA).
  • Benefits extend to reduced bolus timing needs, hemodynamic information acquisition, and breathhold imaging capabilities.

    • Conclusions:

    • Parallel imaging is a valuable tool for advancing MRA, enabling faster scans and higher quality images.
    • Its application improves diagnostic accuracy and clinical utility across various MRA techniques.
    • The inherent signal-to-noise ratio in MRA facilitates efficient implementation of parallel imaging.