Extended perfusion protocol for MS lesion quantification
نویسندگان
چکیده
منابع مشابه
Myocardial perfusion SPECT: Perfusion quantification
Different software tools for quantification of myocardial perfusion SPECT (MPS) studies are routinely used. Several perfusion parameters can be computed automatically. Interpretation of the MPS should start with visual inspection of the rotating planar images, visual analysis of reconstructed SPECT slices and then quantitative analysis to confirm the visual impression. Quantification should be...
متن کاملmyocardial perfusion spect: perfusion quantification
different software tools for quantification of myocardial perfusion spect (mps) studies are routinely used. several perfusion parameters can be computed automatically. interpretation of the mps should start with visual inspection of the rotating planar images, visual analysis of reconstructed spect slices and then quantitative analysis to confirm the visual impression. quantification should be...
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BACKGROUND In multiple sclerosis (MS), brain atrophy quantification is affected by white matter lesions. LEAP and FSL-lesion_filling, replace lesion voxels with white matter intensities; however, they require precise lesion identification on 3DT1-images. AIM To determine whether 2DT2 lesion masks co-registered to 3DT1 images, yield grey and white matter volumes comparable to precise lesion ma...
متن کاملMyocardial perfusion SPECT: Perfusion quantification
Different software tools for quantification of myocardial perfusion SPECT (MPS) studies are routinely used. Several perfusion parameters can be computed automatically. Interpretation of the MPS should start with visual inspection of the rotating planar images, visual analysis of reconstructed SPECT slices and then quantitative analysis to confirm the visual impression. Quantification should be ...
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This paper extends a conventional discounting scheme commonly used with the Dempster-Shafer evidential reasoning to deal with conflict. The extended discounting scheme is able to augment, discount, and oppose existing evidence structures when discounting factors take values in different ranges. To show its effectiveness, the scheme is employed for detecting multiple sclerosis (MS) lesions based...
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ژورنال
عنوان ژورنال: Open Medicine
سال: 2020
ISSN: 2391-5463
DOI: 10.1515/med-2020-0100