Neuropharmacology & Neurotherapeutics
Jan. 08, 2022
Nearly 3,000 illustrations, including video clips of neurologic disorders.
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
Full spectrum of neurology in 1,200 comprehensive articles.
MRI shows multiple cortical petechial hemorrhages on T2-weighted (top panels) and gradient refocused echo (bottom panels) sequences. Arrowheads indicate areas of hemosiderin deposition indicative of prior hemorrhage; arrows show evidence of prior hemorrhage seen on gradient refocused echo but not T2-weighted sequence. (Contributed by Dr. Jeffrey L Saver.)