NMR measurements were carried out at three different periods using a low field spectrometer equipped with a 50 mm diameter probe to investigate 60 oysters in their first year of maturity, which were then dissected to measure internal shell cavity volume and dry flesh weight and to determine sex and gonad development.
MRI scans were performed using a low field MRI unit (0,2 T) model Vet-MR (Esaote S.p.A, Genova, Italy).
Consequently, twenty one Zechstein Limestone (Ca1) carbonate core samples from the chosen object were qualitatively studied using a low-field, 50 [mT] NMR spectrometer.
Magnetic resonance imaging (MRI) was performed using a low-field scanner (0,2 T system, Esaote Vet MR, Genova, Italy).
In the present study, the images were obtained using a low-field MRI magnet that showed adequate visualization of the normal structures of the tiger stifle joint.
On the other hand, using a low-field MRI unit and examining one individual with RA without contrast agent we probably underestimated the occurrence of bone marrow oedema [ 15, 16] and synovitis [ 41].
Results of another recent study by Palosaari and colleagues on wrist RA [ 17], made using a low-field MRI, are difficult to compare with ours, because technical features such as type of sequence, imaging parameters, acquisition plane, number of sequences, and amount of contrast agent were different.
Interestingly, Cimmino and colleagues [ 9] used a low-field dedicated extremity MRI unit, and not a conventional high-field MRI unit as used in the majority of studies.
Prior to chain formation, the particles were first aligned in a particular direction by using a low DC field (1.5 V mm−1) for about 10 15 s; the side with the most negative zeta potential in this case the PS side points toward the positive electrode.
In this paper, we present a parallel microdroplet mixer based on acoustic field generation using a low frequency vibration (up to few hundreds of kilohertz).
A pre-processing procedure was employed in order to reduce measurement noise in the production data from the oil field by using a low pass filter and optimal input variable selection using cross-correlation function (CCF).
