All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

A broad tuneable birdcage coil for mouse 1H/19F MR applications

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24530%2F21%3A00008862" target="_blank" >RIV/46747885:24530/21:00008862 - isvavai.cz</a>

  • Alternative codes found

    RIV/46747885:24220/21:00008862

  • Result on the web

    <a href="https://www.sciencedirect.com/science/article/pii/S1090780721001129" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1090780721001129</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.jmr.2021.107023" target="_blank" >10.1016/j.jmr.2021.107023</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    A broad tuneable birdcage coil for mouse 1H/19F MR applications

  • Original language description

    In this paper, we present the design and implementation of a 1H/19F volume coil for mouse body magnetic resonance (MR) imaging and spectroscopy using a high magnetic field (4.7 T). By changing the geometry of the coil rungs to include both nuclei for MR experiments, this innovative coil can be tuned over an extremely wide range of frequency. The coil, 45 mm in diameter and 55 mm in length, consists of a 12-rung birdcage-like structure. Using two types of tuning, the coil can generate a sufficiently homogeneous B1 electromagnetic field within a working volume optimized for laboratory mouse. The first tuning involves changing the resonance frequency over a large frequency range. The electrical capacitance between the wires can be adjusted to reflect changes in the length of the coil. The second tuning comprises a habitual tuning transformer for precise detection in a narrow band. In contrast to widely used multinuclear coils, the coil presented here features only one resonance peak and can be manipulated according to the Larmor frequencies given for 1H and 19F. The coil was successfully tested using full-wave simulations of magnetic and electric field distributions under in vivo MR conditions.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Magnetic Resonance

  • ISSN

    1090-7807

  • e-ISSN

  • Volume of the periodical

    329

  • Issue of the periodical within the volume

    AUG

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    5

  • Pages from-to

  • UT code for WoS article

    000677682100007

  • EID of the result in the Scopus database

    2-s2.0-85107919882