Saturation-recovery as a T-1-filter for T-2-T-2 exchange NMR

Montrazi, E. T.; Bonagamba, T. J.

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Saturation-recovery as a T-1-filter for T-2-T-2 exchange NMR

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Author(s):	Montrazi, E. T. ^[1] ; Bonagamba, T. J. ^[1] Total Authors: 2
Affiliation:	^[1] Univ Sao Paulo, Sao Carlos Inst Phys, POB 369, BR-13560970 Sao Carlos, SP - Brazil Total Affiliations: 1
Document type:	Journal article
Source:	JOURNAL OF MAGNETIC RESONANCE; v. 301, p. 67-72, APR 2019.
Web of Science Citations:	1
Abstract
The Inversion-Recovery (IR) technique has already been proposed to be used as a T-1-filter for T-2 - T-2 Exchange experiments. However, when the Exchange experiments are employed for studying samples that show T-1 distributions, where the pools are defined by broad relaxation time distributions, e.g. porous media, IR might be difficult to be used as a filter. This paper presents the difficulties found when using IR and proposes the use of Saturation-Recovery (SR) technique as an alternative to T-1-filter. (C) 2019 Elsevier Inc. All rights reserved. (AU)

FAPESP's process:	12/00380-5 - Evaluation of resistance to cyclic fatigue of rotary and reciprocal systems
Grantee:	Idomeo Bonetti Filho
Support Opportunities:	Regular Research Grants


FAPESP's process:	09/54880-6 - Manipulation of nuclear spins by magnetic and quadrupole resonance techniques
Grantee:	Tito José Bonagamba
Support Opportunities:	Regular Research Grants

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