Literature DB >> 15184652

Three-dimensional phase-encoded chemical shift MRI in the presence of inhomogeneous fields.

Vasiliki Demas1, Dimitris Sakellariou, Carlos A Meriles, Songi Han, Jeffrey Reimer, Alexander Pines.   

Abstract

A pulse sequence consisting of an excitation pulse and two adiabatic full-passage pulses with scaled relative peak amplitudes is combined with phase encoding to recover chemical shift information within 3D images in a 1D inhomogeneous static magnetic field with a matched rf field gradient. The results are discussed in the context of ex situ magnetic resonance and imaging. The future directions of our research in implementing the ex situ technique in a real one-sided system are also discussed.

Year:  2004        PMID： 15184652      PMCID： PMC428434          DOI： 10.1073/pnas.0403016101

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  6 in total

1.  Approach to high-resolution ex situ NMR spectroscopy.

Authors:  C A Meriles; D Sakellariou; H Heise; A J Moule; A Pines
Journal:  Science       Date:  2001-07-06       Impact factor: 47.728

2.  The nutation spin echo and its use for localized NMR

Authors: 
Journal:  J Magn Reson       Date:  2000-09       Impact factor: 2.229

3.  Two-dimensional imaging with a single-sided NMR probe.

Authors:  F Casanova; B Blümich
Journal:  J Magn Reson       Date:  2003-07       Impact factor: 2.229

4.  Broadband phase modulation by adiabatic pulses.

Authors:  Carlos A Meriles; Dimitris Sakellariou; Alexander Pines
Journal:  J Magn Reson       Date:  2003-09       Impact factor: 2.229

5.  The NMR-mouse: construction, excitation, and applications.

Authors:  B Blümich; P Blümler; G Eidmann; A Guthausen; R Haken; U Schmitz; K Saito; G Zimmer
Journal:  Magn Reson Imaging       Date:  1998 Jun-Jul       Impact factor: 2.546

6.  Efficient simulation of coherence transfer pathway selection by phase cycling and pulsed field gradients in NMR

Authors: 
Journal:  J Magn Reson       Date:  1998-09       Impact factor: 2.229
  6 in total
  7 in total

1.  "Shim pulses" for NMR spectroscopy and imaging.

Authors:  Daniel Topgaard; Rachel W Martin; Dimitris Sakellariou; Carlos A Meriles; Alexander Pines
Journal:  Proc Natl Acad Sci U S A       Date:  2004-12-09       Impact factor: 11.205

2.  A novel technique for imaging with inhomogeneous fields.

Authors:  Charles L Epstein; Jeremy Magland
Journal:  J Magn Reson       Date:  2006-09-08       Impact factor: 2.229

3.  Fast acquisition of high-resolution NMR spectra in inhomogeneous fields via intermolecular double-quantum coherences.

Authors:  Zhong Chen; Shuhui Cai; Zhiwei Chen; Jianhui Zhong
Journal:  J Chem Phys       Date:  2009-02-28       Impact factor: 3.488

4.  Oxygen-enhanced lung magnetic resonance imaging: influence of inversion pulse slice selectivity on inversion recovery half-Fourier single-shot turbo spin-echo signal.

Authors:  Daisuke Takenaka; Michael Puderbach; Yoshiharu Ohno; Frank Risse; Sebastian Ley; Kazuro Sugimura; Hans-Ulrich Kauczor
Journal:  Jpn J Radiol       Date:  2011-05-24       Impact factor: 2.374

5.  Contemporary approaches to high-field magnetic resonance imaging with large field inhomogeneity.

Authors:  Michael Mullen; Michael Garwood
Journal:  Prog Nucl Magn Reson Spectrosc       Date:  2020-08-16       Impact factor: 9.795

6.  Wireless resonant circuits for the minimally invasive sensing of biophysical processes in magnetic resonance imaging.

Authors:  Aviad Hai; Virginia Ch Spanoudaki; Benjamin B Bartelle; Alan Jasanoff
Journal:  Nat Biomed Eng       Date:  2018-10-22       Impact factor: 25.671

7.  The Novel Design of a Single-Sided MRI Probe for Assessing Burn Depth.

Authors:  Zhonghua He; Wei He; Jiamin Wu; Zheng Xu
Journal:  Sensors (Basel)       Date:  2017-03-06       Impact factor: 3.576
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.