While ruptured cerebral aneurysms bleed quick and usually trigger severe stress, AVM bleed slowly; furthermore, once the area is extracranial, the presentation could be a lot more complicated. For these explanations, the medical training course can be deceptive. We present the outcome of a woman ...
The Microbleed Anatomical Rating Scale (MARS): reliability of a tool to map brain microbleeds. Neurology. 2009;73:1759–66. Article PubMed CAS Google Scholar Wardlaw JM, Smith EE, Biessels GJ, Cordonnier C, Fazekas F, Frayne R, et al. Neuroimaging standards for research into small vessel...
The Microbleed Anatomical Rating Scale (MARS): reliability of a tool to map brain microbleeds. Neurology. 2009;73:1759–66. Article PubMed CAS Google Scholar Wardlaw JM, Smith EE, Biessels GJ, Cordonnier C, Fazekas F, Frayne R, et al. Neuroimaging standards for research into small vessel...
Brain imaging acquisition for LBC1936 has been described previously in detail [24]. All subjects were scanned on the same 1.5T GE Signa HDx scanner operating in research mode. The SVD score components were ascertained from axial T2, T2*, fluid-attenuated inversion recovery (FLAIR) and T1-weigh...
All subjects underwent 3.0-Tesla brain MRI (Intera; Philips Medical Systems, Best, Netherlands), including susceptibility-weighted imaging, fluid-attenuated inversion recovery imaging (FLAIR), and T1-/T2-weighted imaging, obtained with the spin-echo technique. The repetition time for the T2-images ...
the images show cerebral microbleed on SWI, white matter hyperintensities on FLAIR, lacunar infarction on FLAIR, and enlarged perivascular space of basal ganglia on T2WI. Abbreviations: SWI: susceptibility weighted imaging; FLAIR: fluid-attenuated inversion recovery imaging; T2WI: T2-weighted imaging. ...
In particular, higher levels of Aβ40/Aβ42 were significantly associated with increased lacunar and microbleed counts, as well as increased WMH volume and poorer cognition [6]. However, low plasma Aβ42 was associated with a higher risk of extensive WMH progression over the follow-up of ...
Cerebral microbleeds (CMBs) were identified as small focal rounded hypointense lesions, graded based on susceptibility-weighted imaging sequences using the Brain Observer MicroBleed Scale [30]. Medial temporal lobe atrophy (MTA) was graded by coronal sections on a 5-point Scheltens’ scale (0—...