Difference Between TIA and Stroke

3/4 view; coronal section of brain through interventricular foramen, showing cerebral arteries
SOURCE: Joseph Hanaway, et al (1998). The Brain Atlas. “Brain Slices-Coronal Sections,” pages 58-60. (2) Stroke Center (2006). Ischemic Stroke (image). Retrieved 1/12/07 at: http://www.strokecenter.org/patients/ais.htm