Diffuse axonal injury | Radiology Reference Article - Radiopaedia.org
2024年11月16日 · MRI is the modality of choice for assessing suspected diffuse axonal injury even in patients with entirely normal CT of the brain 5,6. MRI, especially SWI or GRE …
Diffuse axonal injury (grading) | Radiology Reference Article ...
2024年4月22日 · MRI. Lindell Gentry translated the histopathologic grading system to imaging in the following manner in a review article in 1994 published in Radiology 2: stage 1 (lobar): …
Brain trauma protocol (MRI) | Radiology Reference Article
2024年7月25日 · MRI protocol for brain trauma is a group of MRI sequences put together to best approach traumatic brain injury, especially diffuse axonal injury. Note: This article is intended …
Cerebral hemorrhagic contusion | Radiology Reference Article ...
2024年9月8日 · MRI. Although not typically used to assess cerebral contusions, MRI is far more sensitive to small contusions after the first 24 hours compared to CT, especially on T2* …
Traumatic brain injury | Radiology Reference Article
2024年7月22日 · midline traumatic SAH in the inter-hemispheric fissure or perimesencephalic cisterns may be a marker of diffuse axonal injury. SAH in the interpeduncular cisterns may …
Diffuse axonal injury | Radiology Reference Article - Radiopaedia.org
2023年12月8日 · Diffuse axonal injury (DAI), also known as traumatic axonal injury (TAI), is a severe form of traumatic brain injury due to shearing forces. It is a potentially difficult diagnosis …
Cerebral amyloid angiopathy | Radiology Reference Article
2024年8月28日 · diffuse axonal injury. lesions are typically located at the grey-white matter junction, in the corpus callosum and in more severe cases, in the brainstem. fat embolism …
Cerebral microhemorrhage | Radiology Reference Article
2024年10月30日 · MRI. Cerebral microhemorrhages are only seen on MRI and are only seen on susceptibility weighted T2* sequences such as gradient-recalled echo (GRE) and susceptibility …
Diffuse axonal injury | Radiology Case - Radiopaedia.org
Diffuse axonal injury has a predilection to grey-white matter junction. In this case, it is considered stage I as it spares the corpus callosum and brainstem.
Cerebral haemorrhagic contusion | Radiology Reference Article ...
2024年9月8日 · MRI imaging characteristics in haemorrhage are dependent on the sequence and age of the blood. Differential diagnosis. diffuse axonal injury. cavernoma. cerebral contusions …
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