RF coil design for accurate parallel imaging on 13C MRSI using 23Na sensitivity profiles

To develop a coil‐based method to obtain accurate sensitivity profiles in 13C MRI at 3T from the endogenous 23Na. An eight‐channel array is designed for 13C MR acquisitions. As application examples, the array is used for two‐fold accelerated acquisitions of both hyperpolarized 13C metabolic imaging of pig kidneys and the human brain.

• Publication year

  2022

• Venue

  Magnetic Resonance in Medicine

• Publication date

  2022-05-30

• Fields of study

  Medicine, Physics, Engineering

• Identifiers
  DOI 10.1002/mrm.29259PMID 35635156PMCID 9328386
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• RF coil design for accurate parallel imaging on 13C MRSI using 23Na sensitivity profiles

  2022cited by this paper
• Combined 23Na and 13C imaging at 3.0 Tesla using a single‐tuned large FOV birdcage coil

  2021cited by this paper
• Three‐dimensional accelerated acquisition for hyperpolarized 13C MR  with blipped stack‐of‐spirals and conjugate‐gradient  SENSE

  2020cited by this paper
• Three‐dimensional accelerated acquisition for hyperpolarized 13 C MR  with blipped stack‐of‐spirals and conjugate‐gradient  SENSE

  2020cited by this paper
• Visualization of sodium dynamics in the kidney by magnetic resonance imaging in a multi-site study

  2020cited by this paper
• Creating a clinical platform for carbon‐13 studies using the sodium‐23 and proton resonances

  2020cited by this paper
• A flexible five‐channel shielded‐coaxial‐cable (SCC) transceive neck coil for high‐resolution carotid imaging at 7T

  2020cited by this paper
• Frontiers of Sodium MRI Revisited: From Cartilage to Brain Imaging

  2020cited by this paper
• Multi-site benchmarking of clinical 13C RF coils at 3T

  2020cited by this paper
• 55Mn‐based fiducial markers for rapid and automated RF coil localization for hyperpolarized 13C MRI

  2020cited by this paper
• A variable resolution approach for improved acquisition of hyperpolarized 13C metabolic MRI

  2020cited by this paper
• Improved Decoupling for Low Frequency MRI Arrays Using Non-Conventional Preamplifier Impedance

  2019cited by this paper
• Comparison between 8‐ and 32‐channel phased‐array receive coils for in vivo hyperpolarized 13C imaging of the human brain

  2019cited by this paper
• Coil profile estimation strategies for parallel imaging with hyperpolarized 13C MRI

  2019cited by this paper
• Imaging intralesional heterogeneity of sodium concentration in multiple sclerosis: Initial evidence from 23Na-MRI

  2018cited by this paper
• 3D hyperpolarized C-13 EPI with calibrationless parallel imaging.

  2018cited by this paper
• In vivo self‐gated 23Na MRI at 7 T using an oval‐shaped body resonator

  2018cited by this paper
• A high-impedance detector-array glove for magnetic resonance imaging of the hand

  2017cited by this paper
• Low-Noise Active Decoupling Circuit and its Application to 13C Cryogenic RF Coils at 3 T

  2017cited by this paper
• Screen-printed flexible MRI receive coils

  2016cited by this paper
• Intensity correction for multichannel hyperpolarized 13C imaging of the heart

  2016cited by this paper
• High‐resolution quantitative sodium imaging at 9.4 tesla

  2015cited by this paper
• Saturation‐recovery metabolic‐exchange rate imaging with hyperpolarized [1‐13C] pyruvate using spectral‐spatial excitation

  2013cited by this paper
• Combined parallel and partial fourier MR reconstruction for accelerated 8‐channel hyperpolarized carbon‐13 in vivo magnetic resonance Spectroscopic imaging (MRSI)

  2013cited by this paper
• Dynamic nuclear polarization polarizer for sterile use intent

  2011cited by this paper
• Transmit gain calibration for nonproton MR using the Bloch–Siegert shift

  2011cited by this paper
• Multi-channel metabolic imaging, with SENSE reconstruction, of hyperpolarized [1-(13)C] pyruvate in a live rat at 3.0 tesla on a clinical MR scanner.

  2011cited by this paper
• Accelerated spectroscopic imaging of hyperpolarized C‐13 pyruvate using SENSE parallel imaging

  2009cited by this paper
• Advantages of parallel imaging in conjunction with hyperpolarized helium—A new approach to MRI of the lung

  2006cited by this paper
• Increase in signal-to-noise ratio of > 10,000 times in liquid-state NMR

  2003cited by this paper
• Generalized autocalibrating partially parallel acquisitions (GRAPPA)

  2002cited by this paper
• SENSE: Sensitivity encoding for fast MRI

  1999cited by this paper
• Design of Matching Networks for Low Noise Preamplifiers

  1995cited by this paper
• The NMR phased array

  1990cited by this paper

• Technologies and Strategies for Metabolic and Molecular Imaging With Hyperpolarized MRI

  2025cites this paper
• 31P MRSI Coil Combination Using 23Na Sensitivity Information

  2025cites this paper
• Solenoid Transceive Coil for Rodent Imaging with 3T Deuterium MRI

  2025cites this paper
• Dynamic 13C‐MRI of Branched‐Chain Amino Acid Metabolism Using Hyperpolarized [1‐13C]2‐Ketoisocaproate: A Multiband IDEAL Spiral Approach in Rodents and Pigs

  2025cites this paper
• Enabling SENSE accelerated 2D CSI for hyperpolarized carbon-13 imaging

  2024influential citation
• 3D quantitative myocardial perfusion imaging with hyperpolarized HP001(bis‐1,1‐(hydroxymethyl)‐[1‐13C]cyclopropane‐d8): Application of gradient echo and balanced SSFP sequences

  2024cites this paper
• Developing Hyperpolarized Metabolic Contrast Agents at High Field dDNP for Large Animal Research

  2024cites this paper
• Calibrating Double-Loop H-Field Probe Measurements of RF Coil Current for MRI

  2023cites this paper
• Considerations for hyperpolarized 13C MR at reduced field: Comparing 1.5T versus 3T

  2023cites this paper
• Hyperpolarized [2–13C]pyruvate MR molecular imaging with whole brain coverage

  2023cites this paper
• 3D myocardial perfusion quantification using hyperpolarized HP001

  2023cites this paper
• Current Methods for Hyperpolarized [1-13C]pyruvate MRI Human Studies

  2023influential citation
• RF coil design for accurate parallel imaging on 13C MRSI using 23Na sensitivity profiles

  2022cites this paper