Perfusion Tensor Imaging
نویسندگان
چکیده
منابع مشابه
Perfusion Tensor Imaging of Human Skeletal Muscle
Introduction: The ability to non-invasively measure tissue perfusion is critical for assessing the physiological functions of human skeletal muscle in both healthy and disease states. The traditional techniques to measure tissue perfusion in human muscle are invasive and measure only bulk properties which do not render information on either spatial or temporal heterogeneity. Velocity selective ...
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In this article, we review the basics of diffusion tensor imaging and functional MRI, their current utility in preoperative neurosurgical mapping, and their limitations. We also discuss potential future applications, including implementation of resting state functional MRI. We then discuss perfusion and diffusion-weighted imaging and their application in advanced neuro-oncologic practice. We ex...
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BACKGROUND A subgroup of patients with mild traumatic brain injury (TBI) experiences residual symptoms interfering with their return to work. The pathophysiological substrate of the suboptimal outcome in these patients is a source of debate. OBJECTIVE To provide greater insight into the pathophysiological mechanisms of mild TBI. METHODS Diffusion tensor imaging (DTI) was performed during fo...
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Myocardial perfusion SPECT imaging with Tc99m-sestamibi is the most accurate non-invasive means of detecting coronary artery disease and assessing the severity of perfusion abnormalities in the patients with coronary stenosis. Though simple and straight forward the results produced by the technique is very much affected by the details being used. One of the main problems with the test, wh...
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ژورنال
عنوان ژورنال: Magnetic Resonance in Medicine
سال: 2008
ISSN: 0740-3194
DOI: 10.1002/mrm.21806