TY - JOUR T1 - Hyperintense putamen on T1-weighted MR images in a case of chorea with hyperglycemia. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1243 LP - 1246 VL - 16 IS - 6 AU - C Nagai AU - T Kato AU - T Katagiri AU - H Sasaki Y1 - 1995/06/01 UR - http://www.ajnr.org/content/16/6/1243.abstract N2 - A 77-year-old woman had an acute onset of chorea after hyperglycemic coma. She had no family history of neurologic disorders. Although brain CT showed no detectable lesions in the putamen, MR revealed a high intensity on T1-weighted images and a low intensity on T2-weighted images in both putamina. ER -