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

Three-point Dixon method with a MISSTEC sequence

F Lethimonnier1, F Franconi, S Akoka

  • 1Unité INSERM U316, Faculté de Médecine, Tours, France.

Magma (New York, N.Y.)
|January 24, 1998
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

Genomic medicine France 2025.

Annals of oncology : official journal of the European Society for Medical Oncology·2018
Same author

Mitochondria can orchestrate sex differences in cell fate of vascular smooth muscle cells from rats.

Biology of sex differences·2015
Same author

In vitro expansion of U87-MG human glioblastoma cells under hypoxic conditions affects glucose metabolism and subsequent in vivo growth.

Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine·2015
Same author

The effect of patient sex on the incidence of early adverse effects in a population of elderly patients.

Anaesthesia and intensive care·2014
Same author

Modeling nigrostriatal degeneration in organotypic cultures, a new ex vivo model of Parkinson's disease.

Neuroscience·2013
Same author

Perfluorocarbon-loaded lipid nanocapsules as oxygen sensors for tumor tissue pO₂ assessment.

European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V·2013
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
Same journal

Black-blood dynamic contrast-enhanced MRI of abdominal aortic aneurysms.

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

We adapted the MISSTEC sequence for faster fat suppression using a three-point Dixon method. This technique significantly improves fat suppression homogeneity compared to the two-point method, reducing scan times.

Area of Science:

  • Magnetic Resonance Imaging (MRI)
  • Medical Physics

Background:

  • Fat suppression is crucial for accurate MRI interpretation.
  • Current Dixon methods can be time-consuming.
  • The MISSTEC sequence offers potential for accelerated imaging.

Purpose of the Study:

  • To adapt the MISSTEC sequence for fat suppression using a three-point Dixon method.
  • To evaluate the performance of the adapted sequence in terms of speed, resolution, and fat suppression quality.

Main Methods:

  • Modified the MISSTEC sequence to incorporate a three-point Dixon fat suppression technique.
  • Acquired in vivo data from healthy volunteers.
  • Compared the adapted sequence with the standard three-point Dixon method.

Main Results:

Related Experiment Videos

  • Achieved fat suppression with a three-echo sequence (one spin echo, two stimulated echoes).
  • Acquisition time was reduced to one-third of the standard three-point Dixon method.
  • Maintained spatial resolution while signal-to-noise ratio was halved.
  • Demonstrated significantly increased homogeneity of fat suppression compared to the two-point method.

Conclusions:

  • The adapted MISSTEC sequence provides efficient and homogeneous fat suppression.
  • This method offers a substantial reduction in MRI acquisition time.
  • The technique shows promise for accelerating MRI protocols without compromising image quality.