Parallel Excitation in Ultrahigh Field Human MR Imaging and MultiChannel Transmit System
نویسندگان
چکیده
منابع مشابه
Parallel Excitation in Ultrahigh Field Human MR Imaging and Multi-Channel Transmit System.
Parallel excitation [1,2] with a multi-element Radio Frequency (RF) transceiver array [3-9] as a contemporary methodology has been advocated for human MR imaging at ultrahigh magnetic fields (7 Tesla and above). In ultrahigh field MRI, the required high operating frequency and thus shortened wavelength of radio frequency waves creates a complex wave behavior and increased phase variation of RF ...
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ژورنال
عنوان ژورنال: OMICS Journal of Radiology
سال: 2012
ISSN: 2167-7964
DOI: 10.4172/2167-79641000e110