Ryuzou Sekiguchi

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PURPOSE The usefulness of diffusion-weighted imaging (DWI) in the field of neuroradiology has been established. Despite its high contrast resolution, DWI has the disadvantages of susceptibility artifact and chemical shift artifact. We performed DWI of breast cancer with the sensitivity encoding (SENSE) technique. METHODS The subjects were 60 female(More)
Rats given an antagonist against N-methyl-D-aspartate, (+)-10, 11-dihydro-5-methyl-5H-debenzo (a, d) cycloheptene-5, 10-imine (MK-801), were compared with control rats for their activity and exploratory behavior (habituation, exploration time to the spatial change of one of 4 objects and to the new object) in a circular open field. Rats given 0.07 mg/kg(More)
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