Subcortical hypoperfusion associated with asymptomatic white matter lesions on magnetic resonance imaging.

@article{Hatazawa1997SubcorticalHA,
  title={Subcortical hypoperfusion associated with asymptomatic white matter lesions on magnetic resonance imaging.},
  author={Jun Hatazawa and Eku Shimosegawa and Toru Satoh and Hideto Toyoshima and Toshio Okudera},
  journal={Stroke},
  year={1997},
  volume={28 10},
  pages={1944-7}
}
BACKGROUND AND PURPOSE We examined whether hemodynamic and metabolic abnormalities in the cerebral white matter, basal ganglia, and thalamus are associated with asymptomatic white matter lesions (WML) depicted on MR images. METHODS A positron emission tomographic study with H2(15)O, C15O, and 15O2 was performed in eight normal control subjects without any WML (mean +/- 1 SD age, 68.5 +/- 10.2 years) and in 15 asymptomatic subjects with WML (71.3 +/- 8.5 years) to measure regional cerebral… CONTINUE READING

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