microbleed

microbleed

(mī′krō-blēd″) [ micro- + bleed]
Leakage of a tiny amount of blood from a small blood vessel into the tissue that immediately surrounds it. It is seen as a hemosiderin deposit on magnetic resonance imaging.
References in periodicals archive ?
Hypertension increases the risk of cerebral microbleed in the territory of posterior cerebral artery: a study of the association of microbleeds categorized on a basis of vascular territories and cardiovascular risk factors.
Neuroendoscopic minimally invasive surgery and small bone window craniotomy hematoma clearance in the treatment of hypertensive cerebral hemorrhage
Zhang, X.-X.Hou, et al., "Seven-layer deep neural network based on sparse autoencoder for voxelwise detection of cerebral microbleed," Multimedia Tools and Applications, vol.
Visual Tracking Using Improved Multiple Instance Learning with Co-training Framework for Moving Robot
The topographic distribution of CMBs was determined according to the areas included in both BOMBS (Brain Observer MicroBleed Scale) (41), and MARS (The Microbleed Anatomical Rating Scale) (42).
Cognitive Dysfunction in Relation to Topography and Burden of Cerebral Microbleeds
Cerebral microbleed causing an acute stroke-like episode in a CADASIL patient.
Imaging characteristics of cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADASIL)
Two multivariate regression analyses examined the relationship between microbleed location and dementia subtype.
Cerebral microbleeds' depth may reveal dementia type
When a longitudinal analysis was conducted in patients without microbleed at baseline, COPD independently predicted a sevenfold increase in risk of deep or infratentorial microbleeds (OR, 7.1; P = .002) over a median time interval of 3.42 years.
COPD may boost risk of cerebral microbleeds
"Microbleed assessment on T2*-weighted MRI may serve as a possible marker of both cerebral amyloid angiopathy and hypertensive vasculopathy progression," Dr.
Microbleeds increase with age, rarely disappear
"The brain is not one big microbleed. There will be some limit to how many we pick up, but for now the harder we look the more we find."
Imaging advances boost detection of microbleeds
Is cerebral microbleed prevalence relevant as a biomarker in amnestic mild cognitive impairment and mild Alzheimer's disease?
Hypertension-Induced Cerebral Small Vessel Disease Leading to Cognitive Impairment
"Microbleed assessment on T2 *-weighted MRI may serve as a possible marker of both cerebral amyloid angiopathy and hypertensive vasculopathy progression," Dr.
Cerebral microbleeds common in elderly: incidence in Dutch study rose from 8% in people aged 60-69 years to 19% in those older than age 80
SWI is sensitive in detecting cerebral microbleed (CMB), and CMB might not be a contraindication for thrombolytic therapy, yet CMBs in multiple foci could possibly be related to intracranial hemorrhage (ICH) after thrombolysis.
Susceptibility-weighted Imaging in Thrombolytic Therapy of Acute Ischemic Stroke
On the other hand, thinning the blood without consulting a medical professional may be unnecessary, and could increase the risk of a microbleed that can harm your brain."
Benefits and risks of aspirin must be weighed
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