# Magnetic Resonance in Medicine

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*T*

_{2}) relaxation times. We measured

*T*

_{2}relaxation times for three intracellular metabolites (N‐acetylaspartate + N‐acetylaspartylglutamate,...

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*q*‐space imaging with combined regional correction of radiofrequency‐ and

*T*

_{1}‐related signal loss in a single breath‐held scan. The technique is tested in computer simulations and phantom experiments and demonstrated in a healthy human volunteer...

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*T*

_{2}(q

*T*

_{2}) analysis involves creating

*T*

_{2}distributions using a regularized algorithm from region‐of‐interest averaged decay data. This study uses q

*T*

_{2}analysis of simulated and experimental decay signals to determine how (a) noise‐type, (b) regularization, and (c) region‐of‐interest versus multivoxel analyses affect

*T*

_{2}distributions. Our simulations indicate that regularization causes...

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*R*‐values) of the gadolinium diethylene triamine pentaacetic acid (Gd(DTPA)

^{2−}) ions in a series of skim‐milk solutions at 0–40% milk concentrations were measured using NMR spectroscopy. The

*R*‐value was found to be approximately linearly proportional to the concentration of the solid component in the milk solution. Using the

*R*‐value at 20% solid component (approximately the solid concentration...

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*k*‐space data are consistent. Errors in the navigator information, however, result in residual errors in each

*k*‐space line. This paper presents...

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_{0}). However, the B

_{0}gradient equipment is expensive, power‐hungry, complex, and noisy and can induce eddy currents in nearby conducting structures, including the patient. Here, we describe a new silent, B

_{0}gradient‐free MRI principle, Transmit Array Spatial Encoding (TRASE), based on phase gradients of the...

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