Abstract: Detection of infarct lesions using traditional segmentation methods is always problematic due to intensity similarity between lesions and normal tissues, so that multispectral MRI modalities ...

leeds.ac.uk Objective To assess the occurrence of cerebral infarction, identify predictive risk factors and examine the impact on patient health-related quality of life (HRQoL). Methods Cerebral ...

OBJECTIVES To measure the sensitivity and specificity of five MRI sequences to subarachnoid haemorrhage. METHODS Forty one patients presenting with histories suspicious of subarachnoid haemorrhage ...

DSC-MRI, MR angiography, conventional spin-echo MRI (SE-MRI), and CT were performed in 11 patients within 6 hours after stroke onset and before thrombolytic or anticoagulant treatment was begun. A ...

To determine whether DIFFUSION-WEIGHTED IMAGING (DWI) lesions and vessel occlusions on acute MRI predict stroke recurrence and disability at 90 days following minor stroke or TIA. Design and ...

MI was induced at day 0 by a 1-hour occlusion of the left anterior descending coronary artery, followed by reperfusion. T 1-mapping of the heart and spleen was performed using a 7T MRI system at days ...

It could provide a multiparametric and objective basis for further diagnosis and treatment selection. Keywords: arterial spin label, Magnetic Resonance Imaging, Acute ischemic cerebral infarction, ...

and potential sources of cardiac embolism were included to determine stroke aetiology. Magnetic resonance imaging scans were also reviewed for concomitant changes that could support the aetiologic ...

Results The area at risk was determined from angiographic abnormally contracting segments. Infarct size was quantified from delayed enhancement MRI on days 6–9. Infarct size, expressed in relation to ...

aspetar.com Background Categorical grading and other measurable MRI parameters are frequently utilised for predicting the outcome of hamstring injuries. However, the reliability and smallest ...