New and rapid pulse sequences for two-dimensional D-T1 correlation measurements
Abstract Longitudinal relaxation time (T 1), transverse relaxation time (T 2) and diffusion
coefficient (D) values have been widely used for the characterizations of materials using low …
coefficient (D) values have been widely used for the characterizations of materials using low …
Rapid and simple determination of T1 relaxation times in time-domain NMR by Continuous Wave Free Precession sequence
Abstract Longitudinal (T 1) and transverse (T 2) relaxation times have been widely used in
time-domain NMR (TD-NMR) to determine several physicochemical properties of petroleum …
time-domain NMR (TD-NMR) to determine several physicochemical properties of petroleum …
Use of Carr–Purcell pulse sequence with low refocusing flip angle to measure T1 and T2 in a single experiment
FD De Andrade, AM Netto, LA Colnago - Journal of Magnetic Resonance, 2012 - Elsevier
The Carr–Purcell pulse sequence, with low refocusing flip angle, produces echoes midway
between refocusing pulses that decay to a minimum value dependent on T2∗. When the …
between refocusing pulses that decay to a minimum value dependent on T2∗. When the …
Recent 1D and 2D TD–NMR Pulse Sequences for Plant Science
Time domain nuclear magnetic resonance (TD–NMR) has been widely applied in plant
science in the last four decades. Several TD–NMR instruments and methods have been …
science in the last four decades. Several TD–NMR instruments and methods have been …
A Monte Carlo algorithm to improve the measurement efficiency of low-field nuclear magnetic resonance
P Guo, R Zhang, J Zhang, J Shi, B Li - Scientific Reports, 2023 - nature.com
Nuclear magnetic resonance (NMR) has shown good applications in engineering fields
such as well logging and rubber material ageing assessment. However, due to the low …
such as well logging and rubber material ageing assessment. However, due to the low …
On resonance phase alternated CWFP sequences for rapid and simultaneous measurement of relaxation times
T Monaretto, FD Andrade, TB Moraes, AA Souza… - Journal of Magnetic …, 2015 - Elsevier
T 1 and T 2 relaxation times have been frequently used as probes for physical–chemical
properties in several time-domain NMR applications (TD-NMR) such as food, polymers and …
properties in several time-domain NMR applications (TD-NMR) such as food, polymers and …
Local T2 distribution measurements with DANTE-Z slice selection
OV Petrov, BJ Balcom - Journal of Magnetic Resonance, 2012 - Elsevier
A CPMG pulse sequence incorporated with a DANTE-Z slice selection scheme for
measuring spatially-resolved T2 distributions has been presented. The DANTE-Z pulse train …
measuring spatially-resolved T2 distributions has been presented. The DANTE-Z pulse train …
Magnetic resonance T1–T2* and T1ρ–T2* relaxation correlation measurements in solid-like materials with non-exponential decays
Abstract Magnetic resonance T 1–T 2* relaxation correlation is a newly emerging and
powerful tool to study the structure and dynamics of materials. However, the T 1–T 2* of solid …
powerful tool to study the structure and dynamics of materials. However, the T 1–T 2* of solid …
Using T1 as a direct detection dimension in two-dimensional time-domain NMR experiments using CWFP regime
The transverse relaxation time (T 2), measured with Carr-Purcell-Meiboom-Gill (CPMG)
sequence, has been widely used to obtain the direct dimension data in two-dimension time …
sequence, has been widely used to obtain the direct dimension data in two-dimension time …
Applications of continuous wave free precession sequences in low-field, time-domain NMR
This review discusses the theory and applications of the Continuous Wave Free Precession
(CWFP) sequence in low-field, time-domain nuclear magnetic resonance (TD-NMR). CWFP …
(CWFP) sequence in low-field, time-domain nuclear magnetic resonance (TD-NMR). CWFP …