Abstract：
:Ultrashort echo time imaging on clinical systems is still limited by the rather long radio frequency switching times achievable with standard front end concepts. In this contribution, an independent parallel receive-only system is interfaced to an unmodified clinical MRI system, enabling imaging of species with ultrashort relaxation times, such as bone, tendon, teeth, or lung tissue. Synchronization of the system is achieved by an electronically decoupled one-way trigger line, a clock reference signal, and RF pulse tracking, thus ensuring minimal interference with the host system. With the proposed system, an acquisition delay of [Formula: see text] is experimentally demonstrated.
journal_name
IEEE Trans Med Imagingjournal_title
IEEE transactions on medical imagingauthors
Eder M,Horneff A,Paul J,Storm A,Wunderlich A,Hell E,Ulrici J,Anders J,Rasche Vdoi
10.1109/TMI.2019.2924057subject
Has Abstractpub_date
2020-01-01 00:00:00pages
218-225issue
1eissn
0278-0062issn
1558-254Xjournal_volume
39pub_type
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