Literature DB >> 1334206

T1 and T2 of ferritin at different field strengths: effect on MRI.

J Vymazal1, R A Brooks, O Zak, C McRill, C Shen, G Di Chiro.   

Abstract

Nuclear magnetic relaxation times T1 and T2 were measured in ferritin solutions at field strengths from 0.04 to 1.5 T. T1 was relatively constant, but 1/T2 increased linearly with field strength, in agreement with earlier MRI observations in the monkey brain. This finding supports the theory that ferritin is responsible for T2 shortening in brain nuclei containing iron. The linear dependence of 1/T2 on magnetic field is unique and not explained by present theories of the magnetic properties of ferritin.

Entities:  

Mesh：

Substances：

Year:  1992        PMID： 1334206     DOI： 10.1002/mrm.1910270218

Source DB:  PubMed          Journal:  Magn Reson Med        ISSN： 0740-3194            Impact factor:   4.668


  22 in total

1.  Cellular MRI contrast via coexpression of transferrin receptor and ferritin.

Authors:  Abby E Deans; Youssef Zaim Wadghiri; Lisa M Bernas; Xin Yu; Brian K Rutt; Daniel H Turnbull
Journal:  Magn Reson Med       Date:  2006-07       Impact factor: 4.668

2.  Cardiac T2* and lipid measurement at 3.0 T-initial experience.

Authors:  Declan P O'Regan; Martina F Callaghan; Julie Fitzpatrick; Rossi P Naoumova; Joseph V Hajnal; Stephan A Schmitz
Journal:  Eur Radiol       Date:  2007-11-23       Impact factor: 5.315

3.  Age-dependent normal values of T2* and T2' in brain parenchyma.

Authors:  S Siemonsen; J Finsterbusch; J Matschke; A Lorenzen; X-Q Ding; J Fiehler
Journal:  AJNR Am J Neuroradiol       Date:  2008-02-13       Impact factor: 3.825

Review 4.  Evaluation of myocardial iron overload using magnetic resonance imaging.

Authors:  Sophie Mavrogeni
Journal:  Blood Transfus       Date:  2009-07       Impact factor: 3.443

5.  Magnetic resonance susceptibility contrast induced by capillaries: a numerical comparison of two models.

Authors:  F Lo Bue; F Moiny; P Gillis
Journal:  MAGMA       Date:  1997-03       Impact factor: 2.310

Review 6.  Genetic engineered molecular imaging probes for applications in cell therapy: emphasis on MRI approach.

Authors:  In K Cho; Silun Wang; Hui Mao; Anthony Ws Chan
Journal:  Am J Nucl Med Mol Imaging       Date:  2016-09-22

7.  Quantification of MRI signal of transgenic grafts overexpressing ferritin in murine myocardial infarcts.

Authors:  Anna V Naumova; Vasily L Yarnykh; Niranjan Balu; Hans Reinecke; Charles E Murry; Chun Yuan
Journal:  NMR Biomed       Date:  2012-02-24       Impact factor: 4.044

8.  Establishing the overlap of IONP quantification with echo and echoless MR relaxation mapping.

Authors:  Hattie L Ring; Jinjin Zhang; Nathan D Klein; Lynn E Eberly; Christy L Haynes; Michael Garwood
Journal:  Magn Reson Med       Date:  2017-06-26       Impact factor: 4.668

Review 9.  Transplantation in patients with iron overload: is there a place for magnetic resonance imaging? : Transplantation in iron overload.

Authors:  Sophie Mavrogeni; Genovefa Kolovou; Boris Bigalke; Angelos Rigopoulos; Michel Noutsias; Stamatis Adamopoulos
Journal:  Heart Fail Rev       Date:  2018-03       Impact factor: 4.214

10.  Myocardial iron deposition in beta-thalassemia studied by magnetic resonance imaging.

Authors:  S I Mavrogeni; T Maris; A Gouliamos; L Vlahos; D T Kremastinos
Journal:  Int J Card Imaging       Date:  1998-04
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.