Comparison between 2D and 3D MEDIC for human cervical spinal cord MRI at 3T
نویسندگان
چکیده
منابع مشابه
Quantitative Magnetization Transfer Imaging of Human Cervical Spinal Cord at 3T
Introduction: The goal of this study was to determine the feasibility of performing quantitative magnetization transfer (qMT) at high resolution in the spinal cord on clinical 3T systems. While magnetization transfer (MT) imaging has been used to assess brain tissue microstructure, similar studies in the human spinal cord have been limited. This can largely be attributed to the difficulties ass...
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The feasibility of functional MRI of the spinal cord was investigated by carrying out blood oxygen-level dependent (BOLD) imaging of the human cervical spinal cord at a field of 3 T. BOLD imaging of the cervical spinal cord showed an average intensity increase of 7.0% during repeated exercise with the dominant hand with a return to baseline during rest periods. The areas of activation were pred...
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Background Clinical cardiovascular magnetic resonance imaging (CMR) is routinely performed during multiple breathholds in predefined 2D image orientations. 3D CMR is desirable, since it allows post-acquisition reformatting in any desired imaging plane. However, 3D CMR is hampered by long breath-hold duration, introducing patient discomfort and technical limitations. These limitations can be ove...
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Forty-two patients who underwent decompressive surgery for cervical spondylotic myelopathy were studied. The pre- and postoperative magnetic resonance imaging (MRI) findings and the Japanese Orthopedic Association score were analyzed to evaluate whether the different appearances of intramedullary high-signal intensity on T2-weighted MRI are related to the surgical prognosis. Magnetic resonance ...
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The authors set out to study the role of transcranial magnetic stimulation (TMS) in the pre-surgical assessment of patients with cervical spondylotic myelopathy. Central motor conduction time (CMCT) was calculated in 50 patients and 50 controls by recording muscle evoked potentials from upper limb muscles. The level of spinal cord compression was determined according to the pattern of CMCT prol...
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ژورنال
عنوان ژورنال: Journal of Medical Radiation Sciences
سال: 2020
ISSN: 2051-3895,2051-3909
DOI: 10.1002/jmrs.433