lesion volume
Acute Ischemic Stroke Infarct Topology: Association with Lesion Volume and Severity of Symptoms at Admission and Discharge
... topology, lesion volume, and severity of symptoms at admission and ...NIHSS-to-infarct volume, which repre- sent worse clinical deficits relative to smaller lesion ...of lesion-location ...
6
Atlas registration for edema corrected MRI lesion volume in mouse stroke models
... ‘‘manual lesion volume correction’’ ...the lesion needs to be restricted to one hemisphere, which is not always the ...larger lesion territories in the photothrombosis (PT) model can cross the ...
17
Diffusion tensor imaging correlates with lesion volume in cerebral hemisphere infarctions
... the lesion, ...the volume and the DTI parameters, and between the volume and the neurological ...in lesion volume (chronic volume - acute ...
11
Comparison of T2 lesion volume and magnetization transfer ratio histogram analysis and of atrophy and measures of lesion burden in patients with multiple sclerosis
... the volume of MS lesions seen on T2-weighted ...sion volume and parenchymal volume in a study that evaluated the relationship between T2 lesion volume and the change in parenchymal ...
6
Monthly intravenous methylprednisolone in relapsing-remitting multiple sclerosis - reduction of enhancing lesions, T2 lesion volume and plasma prolactin concentrations
... The number of Gd-enhancing lesions on brain MRI was determined by a blinded radiologist (E.S.) on the scans presented in random order, with the date of acquisition masked. For each patient, the mean number of active ...
9
Characteristic MR Lesion Pattern and Correlation of T1 and T2 Lesion Volume with Neurologic and Neuropsychological Findings in Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL)
... high lesion volume in the posterior fossa ...in lesion volume in areas known not to be related to the affected function could have been incidental, oc- curring as the total lesion ...
10
Automated White Matter Total Lesion Volume Segmentation in Diabetes
... total lesion volume (TLV) grading computed by means of the LST automated WM lesion segmentation algorithm to expert manual segmentation in a cohort of subjects with DM and to determine the optimum ...
6
Traumatic brain injury enhances neuroinflammation and lesion volume in caveolin deficient mice
... of lesion volume and the count of dead or viable neurons in the impact zone, penumbra and relevant area of the contralateral hemisphere control (internal control) as described by Krajewska and col- leagues ...
14
Quantification of bone marrow lesion volume and volume change using semi automated segmentation: data from the osteoarthritis initiative
... While the new semi-automated BML segmentation method has many advantages that make it appealing for implementation there are some limitation and opportun- ities for improvement. Once the bone initialization (the first ...
9
Effect of Vitamin D supplementation on synovial tissue volume and subchondral bone marrow lesion volume in symptomatic knee osteoarthritis
... tissue volume from baseline (or subchondral BML volume) as the outcome, treatment (a categorical variable whereby a code of 1 = placebo group, and 2 = vitamin D group) and visit (coded as either 1 = year 1 ...
7
Evaluation of bone marrow lesion volume as a knee osteoarthritis biomarker longitudinal relationships with pain and structural changes: data from the Osteoarthritis Initiative
... While the study highlights the importance of baseline BML size, it raises questions about interpreting BML volume change that the current study could not address. First, the semi-automated approach may include ...
11
Ma, Jun (2004): Diffusion- and perfusion-weighted magnetic resonance imaging in patients with acute ischemic stroke: can diffusion/perfusion mismatch predict outcome?. Dissertation, LMU München: Medizinische Fakultät
... the volume ratio according to the formula [(acute PWI-subacute PWI lesion volume)/ acute PWI lesion volume] with the idea that the PWI volume may be contracted in subacute stage ...
89
CT Perfusion Identifies Increased Salvage of Tissue in Patients Receiving Intravenous Recombinant Tissue Plasminogen Activator within 3 Hours of Stroke Onset
... the lesion volume estimated from the MTT maps as our indicator of potentially salvageable tissue at risk and measuring the estimated salvaged tissue, namely the dif- ference between the initial MTT ...
6
Hippocampal and Deep Gray Matter Nuclei Atrophy Is Relevant for Explaining Cognitive Impairment in MS: A Multicenter Study
... characterizing lesion and volumetric MR imaging correlates of cognitive impairment in patients with MS, to our ...WM lesion volume and GM atrophy were both correlated with the severity of cognitive ...
7
Image guided sclerotherapy for the treatment of venous malformations
... Results: Thirty-four patients with VMs were treated of which 15 had a successful outcome, 13 had a failed outcome, and 6 had additional planned treatments after the study time period. Lesions on the head and neck or ...
6
The developing role of magnetic resonance imaging in Phase III multiple sclerosis treatment trials: Technical considerations and results of a large multicentre study
... in lesion volume observed in this cohort at 12 months are of a similar magnitude to previously published data (Paty et al, 1993; Zhao et al, 1997; Stone et al, ...in lesion volume observed in ...
229
Hyperintense Vessels on FLAIR: Hemodynamic Correlates and Response to Thrombolysis
... baseline lesion volumes, higher rates of perfusion-diffusion mismatch, and more severe hypoperfusion (hypo- perfusion intensity ...baseline lesion volume, smoking, and extent of hyperintense vessels ...
5
Genetic Correlations of Brain Lesion Distribution in Multiple Sclerosis: An Exploratory Study
... spatial lesion patterns, this exploratory study com- bined lesion probability mapping with genetic data of 69 SNPs in 208 patients with ...on lesion distribution within the ...increased lesion ...
9
Estimation of resection volumes in lesional epilepsy surgery
... the lesion margin was outlined manually with a tracker ball– driven cursor (Fig ...the lesion areas in all the sections through the lesion allowed the total lesion volume to be ...
5
Denosumab for treating periprosthetic osteolysis; study protocol for a randomized, double blind, placebo controlled trial
... Osteolytic lesion volume (<10 cm 3 /≥10 cm 3 ) at screening and physical activity according to Johnston [27] (<4-low activity level/ ≥4-high activity level) are clear risk factors for progression of ...
10