Tips,Breast,Screening,with,MRI health Tips to Breast Screening with MRI scanners
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About MRI ScannersUsingMRI to detection and assessment of breast cancer, agent of gadolinium contrastis used to highlight lesions and their extent. For minimize loss of visibilityusing subtraction and fat suppression techniques. ScreeningMRI is not practical for general use, that because high cost and limitedavailability. Mammographic screening is cheaper than MRI screening, but thestudy said MRI might be the most cost efficient screening modality, especiallyfor a high-risk probability of breast cancer.Especiallyfor breast coils the MRI breast imaging maybe the best choice, cause bilateralmultichannel system. The MRI system can scan the whole body with magnet of 1.0T or more. Here MRI Scanners feature, slice thickness of 2.5 mm or less and aplain resolution of 1.3 mm or less, and the latest high end is 1.5 T scannerscan achieve a Voxel size of 2 mm or less.Advantages MRI ScannersMRIsensitivity for breast lesions is no doubt, but thespecificity is not adequate. MRI-guided biopsies is often used or performed forhistological examinations. This two different MRI guided intervention methodsusually for used:1. 10 5 mm of the lesion (using freehand technique which allows wire localization)2. Forbetter result using the stereotactic approachHereseveral biopsy devices on themarket: coaxial core needle system,stereotactic system, biopsy guidance device andvacuum assisted core biopsy gun. Above type ofdevices have greater versatility in radiology department. But if breast coilsare not available, then standard whole body scanners can be used to breastMRI imaging. Dedicated MachineNow, adedicated machine is available, the different is that machine cancustom-designed for breast MRI, and the patient must be pleased. Andthe scanners will be focus on specialized task needed on particular group of patient.The Reason why ExpensiveThis is the reason why an MRI scanner is more expensive:Standard 1.5 T multi-purpose MRI scanners cost between 1.1 - 1.9 milliondollars. Dedicated breast MRI scanners costs 1.4 - 1.8 million dollars. All MRIscanners require investment in terms of physical space, running costs, maintenance and staffing. Adedicated breast scanner will require some more costs.You might beinterested to see:· Tips to Know What toDo If You Got Diagnosis Cancer· Tips to Detect CancerEarly· Tips to Know the Factsabout Breast Cancer in Women· Tips to Learn toIdentify Early Breast Cancer SymptomsForfurther information about breast cancer please check at Breast Cancer Category Licensed by Creative Commons Share Alike 3.0 and its belong to: Author: Galuh Mahesa Source: Tips to Breast Screening with MRI scanners Word 2007: Download Tips Link or Mediafire Link Switchnode: Switchnode Link You may copy / edit / distribute as long you copy this licensed and the link must be live
Tips,Breast,Screening,with,MRI