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Wallerian degeneration- observed following stroke, brain tumor, brain surg. or radiation + trauma. Affects descending corticospinal tract but long assoc +commissural fibers can also be affected. In acute phase affect fiber tract can demonstrate restricted diffusion or enhancement. More typically in acute+ subacute phases affected fiber tract demonstrates T2+ FLAIR hyperintensities. In chronic phase fiber tract will demonstrate atrophy, however, T2+ FLAIR hyperintensities may persist for…

Wallerian degeneration- observed following stroke, brain tumor, brain surg. or radiation + trauma. Affects descending corticospinal tract but long assoc +commissural fibers can also be affected. In acute phase affect fiber tract can demonstrate restricted diffusion or enhancement. More typically in acute+ subacute phases affected fiber tract demonstrates T2+ FLAIR hyperintensities. In chronic phase fiber tract will demonstrate atrophy, however, T2+ FLAIR hyperintensities may persist for…

Dandy Walker malformation consists of a group of anomalies where there is a posterior fossa cyst communicates with the fourth ventricle, as well as abnormal development of the cerebellar vermis. characterised by the triad of: hypoplasia of the vermis and cephalad rotation of the vermian remnant cystic dilatation of the fourth ventricle extending posteriorly enlarged posterior fossa with torcular-lambdoid inversion http://radiopaedia.org/articles/dandy-walker-malformation-1

Dandy Walker malformation consists of a group of anomalies where there is a posterior fossa cyst communicates with the fourth ventricle, as well as abnormal development of the cerebellar vermis. characterised by the triad of: hypoplasia of the vermis and cephalad rotation of the vermian remnant cystic dilatation of the fourth ventricle extending posteriorly enlarged posterior fossa with torcular-lambdoid inversion http://radiopaedia.org/articles/dandy-walker-malformation-1

Osteoma of orbital roof | Radiology Case | Radiopaedia.org

Osteoma of orbital roof | Radiology Case | Radiopaedia.org

Hoffa's fat pad impingement syndrome | Radiology Case | Radiopaedia.org

Hoffa's fat pad impingement syndrome | Radiology Case | Radiopaedia.org

Fetal ultrasound

Fetal ultrasound

HumanNervesSpinalFoot - ahuman - Human Spinal Lumbosacral Nerves - Foot and lower leg - Create the Personality - Google Project Hosting

HumanNervesSpinalFoot - ahuman - Human Spinal Lumbosacral Nerves - Foot and lower leg - Create the Personality - Google Project Hosting

brain anatomy | MRI coronal brain anatomy | free MRI cross sectional anatomy |

brain anatomy | MRI coronal brain anatomy | free MRI cross sectional anatomy |

Salter-Harris illustrations | Radiology Case | Radiopaedia.org

Salter-Harris illustrations | Radiology Case | Radiopaedia.org

ct brain anatomy basal ganglia - Google Search

ct brain anatomy basal ganglia - Google Search

Rubrospinal tract

Rubrospinal tract