Jove
Visualize
Contact Us

Related Experiment Videos

IDEAL-A fast single scan method for X pulse width calibration.

Nagarajan Murali1

  • 1Varian Inc, 3120 Hansen Way, Palo Alto, CA 94034, USA. nagarajan.murali@varianinc.com

Journal of Magnetic Resonance (San Diego, Calif. : 1997)
|August 8, 2006
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

Development of selection strategies for genetic improvement in production traits of Mecheri sheep based on a Bayesian multi trait evaluation.

PloS one·2023
Same author

In Vitro Characterization of <i>chIFITMs</i> of Aseel and Kadaknath Chicken Breeds against Newcastle Disease Virus Infection.

Biology·2023
Same author

Genetic Parameters of Growth Traits and Quantitative Genetic Metrics for Selection and Conservation of Mecheri Sheep of Tamil Nadu.

Animals : an open access journal from MDPI·2023
Same author

Exposure to high thermal conditions for a long time induces apoptosis and decreases total RNA concentration in peripheral blood mononuclear cells among Indian Zebu-Jersey crossbreds.

Veterinary world·2022
Same author

Legacy of draught cattle breeds of South India: Insights into population structure, genetic admixture and maternal origin.

PloS one·2021
Same author

Solid-State Phase Transformation and Self-Assembly of Amorphous Nanoparticles into Higher-Order Mineral Structures.

Journal of the American Chemical Society·2020
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

A new IDEAL method calibrates X-nucleus pulse width in a single scan. This technique uses proton-X spin coherence and decoupling illusions for accurate radiofrequency amplitude estimation in nuclear magnetic resonance (NMR).

Area of Science:

  • Nuclear Magnetic Resonance (NMR) Spectroscopy
  • Magnetic Resonance Imaging (MRI) Physics

Background:

  • Proton flip angle calibration is crucial for quantitative NMR/MRI.
  • Existing methods for X-nucleus pulse width calibration can be time-consuming.
  • Rapid single scan techniques are advancing NMR/MRI efficiency.

Purpose of the Study:

  • To introduce a novel, rapid single scan method for calibrating X-nucleus pulse width.
  • To enable accurate estimation of radiofrequency (rf) amplitude levels for X-nuclei.

Main Methods:

  • The IDEAL method utilizes the anti-phase coherence of a proton coupled to an X-spin.
  • Nutation pulses are applied at the X-spin resonance frequency during a gated decoupling experiment.
  • The method leverages the 'illusions of decoupling' phenomenon caused by X-spin nutation.

Related Experiment Videos

Main Results:

  • Successfully demonstrated a single scan technique for X-nucleus pulse width calibration.
  • The method allows for precise estimation of rf amplitude levels.
  • The IDEAL method offers a time-efficient alternative to conventional calibration techniques.

Conclusions:

  • The IDEAL method provides an efficient and accurate approach for X-nucleus pulse width calibration in NMR.
  • This technique can improve the reliability and speed of quantitative NMR experiments.
  • The IDEAL method represents a significant advancement in NMR pulse calibration methodologies.