search:spatial resolution mri相關網頁資料

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Spatial resolution determines how "sharp" the image looks. Low resolution will give either fuzzy edges, or a pixelly appearance to the image.In MRI, spatial resolution is defined by the size of the imaging voxels. Since voxels are three dimensiona......
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This page contains information, links to basics and news resources about Spatial Resolution, furthermore the related entries: 3 Dimensional Magnetic Resonance Angiography, Contrast Enhanced MRI, ABLAVAR, AIRIS II. Provided by the Magnetic Resonance ......
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Result : Searchterm 'Resolution, Spatial' found in 1 term [] and 0 definition [], (+ 9 Boolean[] results 1 - 5 (of 10) next ... Powerful gradient strengths over 15 mT/m will help to improve the balance between spatial resolution, scanning speed, and volum...
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SPATIAL RESOLUTION MRI VS CT Independent of. Evaluate fast volume data sets. Monitoring lower cost, quicker scan times. Then use x- rays to be calculated from. Or high-resolution. Center ct scan how to. Ct which improve his or bony structures. Conventiona...
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Tianhu Lei "Gibbs ringing artifact, spatial correlation, and spatial resolution in MRI", Proc. SPIE 5368, Medical Imaging 2004: Physics of Medical Imaging, 837 (May 6, 2004); doi:10.1117/12.536558; http://dx.doi.org/10.1117/12.536558...
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MRI... done, it's that simple. The spatial resolution of PET is quite poor, the performance improves greatly when combined with CT or MR, but the information we get from PET is largely physiological, the anatomical bit is secondary. CT has the best spatia...
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1 Quality Assessment of high spatial resolution for MRI Hua Hsuan Chen, B.S.a,b aSouth Texas Veterans Health Care System, Audie L. Murphy Division, San Antonio, TX, USA bDepartment of Radiology, The University of Texas Health Science Center at San ......
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Spatial resolution in radiology refers to the ability of the imaging modality to differentiate two objects. Low spatial resolution techniques will be unable to differentiate between two objects that are relatively close together.See also spatial r......