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

A multicoil array designed for cardiac SMASH imaging.

M A Griswold1, P M Jakob, R R Edelman

  • 1Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA. mark@physik.uni-wuerzburg.de

Magma (New York, N.Y.)
|June 29, 2000
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

Image space formalism of convolutional neural networks for k-space interpolation.

Magnetic resonance in medicine·2025
Same author

Towards robust in vivo quantification of oscillating biomagnetic fields using Rotary Excitation based MRI.

Scientific reports·2022
Same author

T<sub>1</sub>-independent exchange rate quantification using saturation- or phase sensitive-water exchange spectroscopy.

Journal of magnetic resonance (San Diego, Calif. : 1997)·2022
Same author

Mixed Reality Anatomy Using Microsoft HoloLens and Cadaveric Dissection: A Comparative Effectiveness Study.

Medical science educator·2021
Same author

Treatment of glioblastoma using multicomponent silica nanoparticles.

Advanced therapeutics·2020
Same author

Non-Contrast-Enhanced Carotid MRA: Clinical Evaluation of a Novel Ungated Radial Quiescent-Interval Slice-Selective MRA at 1.5T.

AJNR. American journal of neuroradiology·2019
Same journal

Correction: MRS4Brain: a software for preclinical proton and deuterium-based MR spectroscopic imaging data.

Magma (New York, N.Y.)·2026
Same journal

Influence of gadolinium-based contrast agent (GBCA) on the diffusion weightings of breast lesions: an intra-patient analysis.

Magma (New York, N.Y.)·2026
Same journal

Evaluation of the diffusion time dependence of the IVIM effect based on realistic capillary flow simulations in mouse brain.

Magma (New York, N.Y.)·2026
Same journal

An evaluation of brain volume and cortical thickness measurement at 0.55 T.

Magma (New York, N.Y.)·2026
Same journal

Net zero emission MR imaging using a permanent 0.4 T magnet.

Magma (New York, N.Y.)·2026
Same journal

Special issue on "deuterium metabolic imaging".

Magma (New York, N.Y.)·2026
See all related articles

Researchers developed a novel RF coil array optimized for cardiac SMASH imaging. This specialized array enables faster Magnetic Resonance Imaging (MRI) by reconstructing images from fewer phase encoding steps, improving cardiac scan efficiency.

Area of Science:

  • Medical Imaging
  • Magnetic Resonance Imaging (MRI)
  • Biomedical Engineering

Background:

  • Partially parallel acquisition (PPA) techniques utilize RF coil array spatial information for image reconstruction from reduced phase encoding steps.
  • The development of PPAs shifts RF coil design focus towards optimizing spatial encoding capabilities of the array.
  • The SMASH (Sensitivity Encoding) technique is an early and practical implementation of PPA imaging.

Purpose of the Study:

  • To present the design and results of the first RF coil array specifically engineered for cardiac SMASH imaging.
  • To introduce and discuss additional design criteria crucial for SMASH arrays beyond conventional designs.
  • To evaluate the performance of the custom-designed array in cardiac SMASH imaging experiments.

Main Methods:

Related Experiment Videos

  • Design and construction of a four-element RF coil array based on novel SMASH-specific criteria.
  • Implementation of the custom array in SMASH imaging experiments focused on cardiac applications.
  • Testing and validation of the array's performance in both cardiac and head SMASH studies.

Main Results:

  • Successful construction of a four-element array tailored for cardiac SMASH imaging.
  • Demonstrated effective use of the array in cardiac SMASH imaging experiments.
  • Achieved good results in initial cardiac and head SMASH studies utilizing the new array.

Conclusions:

  • The developed RF coil array meets the specific design requirements for cardiac SMASH imaging.
  • The specialized array facilitates efficient image reconstruction, paving the way for improved cardiac MRI.
  • The array's successful application in initial studies indicates its potential for broader use in SMASH imaging.