xp075287
Dołączył: 03 Sie 2010
Posty: 264
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Wysłany: Czw 10:54, 31 Mar 2011 Temat postu: Water imaging of spinal cord arachnoid cyst diagno |
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Imaging of the spinal cord water diagnosis of arachnoid cyst
, injection of iodine , iodine allergy , x ray radiation , and many other discomfort, more importantly, MRM images from the respiratory , intestinal motility and vascular pseudo- movie on the pulse smaller, more close to the x ray myelography with good coronal sagittal Rotate the image can be observed , the image includes a wide range of image analysis principles and the same x ray imaging of spinal cord , more than axial images for clinical and accepted by radiologists , MRM and conventional MR / images combined to obtain more comprehensive information on diseases , Objective. MRM can often be more specific than conventional MRI extent of nerve root compression , such as the interruption of nerve cuff , swelling, adhesions and cysts HJ. However, MRM also has some limitations , it can not flow to the spinal cerebrospinal fluid dynamic observation of the performance , oblique nerve root compression on the show , and the degree of swelling of the delicate nerve bundles Traveling the length and X- myelography is still a certain gap between the J Cervical thoracic spinal cord imaging for rapid flow of cerebrospinal fluid in the region , the signal is lost easily ,[link widoczny dla zalogowanych], beating more artifacts , image quality is not satisfactory, needs to be improved , but if intrathecal injection of Magnevist with (Gd-DTPA) contrast agent Observation methods are expected to make up for some lack of MRM .
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