Literature DB >> 19853483

Diffusion effects on the CPMG relaxation rate in a dipolar field.

C H Ziener1, T Kampf, P M Jakob, W R Bauer.   

Abstract

The diffusion in the magnetic dipolar field around a sphere is considered. The diffusion is restricted to the space between two concentric spheres, where the inner sphere is the source of the magnetic dipolar field. Analytical expressions for the CPMG transverse relaxation rate as well as the free induction decay and the spin echo time evolution are given in the Gaussian approximation. The influence of the inter-echo time is analyzed. The limiting cases of small and large inter-echo times as well as the short and long time behavior are evaluated. Copyright 2009 Elsevier Inc. All rights reserved.

Mesh：

Substances：

Year:  2009        PMID： 19853483     DOI： 10.1016/j.jmr.2009.09.016

Source DB:  PubMed          Journal:  J Magn Reson        ISSN： 1090-7807            Impact factor:   2.229


  11 in total

1.  Quantification of whole-brain oxygenation extraction fraction and cerebral metabolic rate of oxygen consumption in adults with sickle cell anemia using individual T2 -based oxygenation calibrations.

Authors:  Wenbo Li; Xiang Xu; Peiying Liu; John J Strouse; James F Casella; Hanzhang Lu; Peter C M van Zijl; Qin Qin
Journal:  Magn Reson Med       Date:  2019-09-04       Impact factor: 4.668

2.  Quantitative theory for the transverse relaxation time of blood water.

Authors:  Wenbo Li; Peter C M van Zijl
Journal:  NMR Biomed       Date:  2020-02-05       Impact factor: 4.044

3.  Analysis of mcDESPOT- and CPMG-derived parameter estimates for two-component nonexchanging systems.

Authors:  Mustapha Bouhrara; David A Reiter; Hasan Celik; Kenneth W Fishbein; Richard Kijowski; Richard G Spencer
Journal:  Magn Reson Med       Date:  2015-07-03       Impact factor: 4.668

4.  Transverse water relaxation in whole blood and erythrocytes at 3T, 7T, 9.4T, 11.7T and 16.4T; determination of intracellular hemoglobin and extracellular albumin relaxivities.

Authors:  Ksenija Grgac; Wenbo Li; Alan Huang; Qin Qin; Peter C M van Zijl
Journal:  Magn Reson Imaging       Date:  2016-12-16       Impact factor: 2.546

5.  Rapid simultaneous high-resolution mapping of myelin water fraction and relaxation times in human brain using BMC-mcDESPOT.

Authors:  Mustapha Bouhrara; Richard G Spencer
Journal:  Neuroimage       Date:  2016-10-08       Impact factor: 6.556

6.  Insights into human cerebral white matter maturation and degeneration across the adult lifespan.

Authors:  Matthew Kiely; Curtis Triebswetter; Luis E Cortina; Zhaoyuan Gong; Maryam H Alsameen; Richard G Spencer; Mustapha Bouhrara
Journal:  Neuroimage       Date:  2021-11-20       Impact factor: 6.556

7.  Vessel radius mapping in an extended model of transverse relaxation.

Authors:  Lukas Reinhold Buschle; Christian H Ziener; Ke Zhang; Volker J F Sturm; Thomas Kampf; Artur Hahn; Gergely Solecki; Frank Winkler; Martin Bendszus; Sabine Heiland; Heinz-Peter Schlemmer; Felix T Kurz
Journal:  MAGMA       Date:  2018-02-24       Impact factor: 2.310

8.  Investigation of the association between cerebral iron content and myelin content in normative aging using quantitative magnetic resonance neuroimaging.

Authors:  Nikkita Khattar; Curtis Triebswetter; Matthew Kiely; Luigi Ferrucci; Susan M Resnick; Richard G Spencer; Mustapha Bouhrara
Journal:  Neuroimage       Date:  2021-06-15       Impact factor: 7.400

9.  Orthogonality, Lommel integrals and cross product zeros of linear combinations of Bessel functions.

Authors:  Christian H Ziener; Felix T Kurz; Lukas R Buschle; Thomas Kampf
Journal:  Springerplus       Date:  2015-08-04

10.  Microstructural Analysis of Peripheral Lung Tissue through CPMG Inter-Echo Time R2 Dispersion.

Authors:  Felix T Kurz; Thomas Kampf; Lukas R Buschle; Heinz-Peter Schlemmer; Sabine Heiland; Martin Bendszus; Christian H Ziener
Journal:  PLoS One       Date:  2015-11-06       Impact factor: 3.240
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.