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  1. No Access

    Chapter and Conference Paper

    31P-chemical shift imaging of human cerebral infarction

    Twenty patients with cerebral infarcts were investigated with phosphorus chemical shift imaging (31P-CSI) using a 2.0 T MRI and spectroscopy system to monitor the energy metabolism in the infarcted brain. All pat...

    Dr. Koichi Uchimura, M. Sasahira, T. Asakura… in Proceedings of the XIV Symposium Neuroradi… (1991)

  2. No Access

    Article

    Early detection of cerebral infarction by31P spectroscopic imaging

    Recent advances in magnetic resonance spectroscopy permit noninvasive study of brain metabolism in vivo,31P spectroscopic imaging being the method for evaluation of localized phosphorous metabolism. Experimentall...

    M. Sasahira, K. Uchimura, K. Yatsushiro, T. Fujimoto, T. Asakura in Neuroradiology (1990)

  3. No Access

    Chapter and Conference Paper

    Magnetic Resonance Study of Brain Oedema Induced by Cold Injury — Changes in Relaxation Times Before and After the Administration of Glycerol

    Experiments were carried out to determine the ability of magnetic resonance systems to assess change in relaxation times following the induction of experimental brain oedema and subsequent administration of hy...

    Dr. K. Yatsushiro, M. Niiro, T. Asakura, M. Sasahira, K. Terada… in Brain Edema VIII (1990)

  4. No Access

    Chapter and Conference Paper

    Magnetic Resonance Studies in Human Brain Oedema Following Administration of Hyperosmotic Agents

    Changes of proton relaxation times (T1 and T2) and proton Magnetic Resonance Spectroscopy (MRS) were studied in patients with brain oedema following administration of hyperosmotic agents. Relaxation times of oede...

    M. Niiro M.D., T. Asakura, K. Yatsushiro, M. Sasahira, K. Terada… in Brain Edema VIII (1990)