Low-field MRI can be more sensitive than high-field MRI
نویسندگان
چکیده
منابع مشابه
Low-cost High Performance Low-field MRI
Envisioning the healthcare technology of tomorrow requires one to break from the mainstream and explore alternative approaches to develop accessible, ubiquitous diagnostic tools. In the field of magnetic resonance imaging (MRI), despite considerable improvements in imaging quality and speed, the underlying technology remains remarkably unchanged compared to the first generation scanners that em...
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Correspondence to Selmi Yilmaz (Yardimci), Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Kirikkale University, Kurtuluş Mahallesi 692. Sokak No: 31. Merkez, Kirikkale, Turkey Tel: +90-318-224-4927 Fax: +90-318-225-0685 E-mail: selmiyard@ gmail.com Received: Jan 23, 2014 Accepted: Jan 24, 2014 Cite this article as: Yilmaz S. The safety of high-field MRI? Int J Occup Envir...
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MRI at high magnetic field strengths promises to deliver clearer images of the body’s structure and function. However, high-field MRI currently faces several substantial engineering challenges before it can be considered robust and safe enough for routine clinical use. Challenges include increased radiofrequency (RF) energy deposition that can create unsafe patient heating, large main field inh...
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ژورنال
عنوان ژورنال: Journal of Magnetic Resonance
سال: 2013
ISSN: 1090-7807
DOI: 10.1016/j.jmr.2013.10.013