Simultaneous fat saturation and magnetization transfer contrast imaging with steady-state incoherent sequences
نویسندگان
چکیده
منابع مشابه
Simultaneous Fat Saturation and Magnetization Transfer Preparation with 2D Small-tip Fast Recovery Imaging
Fig. 4: The in-vivo experiment Simultaneous Fat Saturation and Magnetization Transfer Preparation with 2D Small-tip Fast Recovery Imaging Feng Zhao, Scott D Swanson, Jon-Fredrik Nielsen, Jeffrey A Fessler, and Douglas C Noll Biomedical Engineering, The University of Michigan, Ann Arbor, MI, United States, Radiology, The University of Michigan, Ann Arbor, MI, United States, EECS, The University ...
متن کاملMagnetization transfer contrast imaging of hepatic neoplasms.
A method of performing magnetization transfer contrast (MTC) using a pulse sequence based on a series of on-resonance binomial pulses preceding a conventional spin-echo sequence has been recently described. We investigated this technique in the evaluation of circumscribed hepatic neoplasms on a 0.5 T imager. Conventional spin-echo imaging was performed in 18 patients with hepatic neoplasms, 15 ...
متن کاملSimultaneous Echo Refocused Magnetization Transfer Imaging
Purpose: To increase the efficiency of densely encoded magnetization transfer imaging of the brain, we time-multiplex multiple slices within the same readout using simultaneous echo refocusing FLASH imaging with magnetization transfer (MT) preparation (MT-SER-FLASH). Materials and Methods: Inefficiency in total scan time results from the number of frequency samples needed for sufficient quality...
متن کاملAnalytical determination of the chemical exchange saturation transfer (CEST) contrast in molecular magnetic resonance imaging
Magnetic resonance based on molecular imaging allows tracing contrast agents thereby facilitating early diagnosis of diseases in a non-invasive fashion that enhances the soft tissue with high spatial resolution. Recently, the exchange of protons between the contrast agent and water, known as the chemical exchange saturation transfer (CEST) effect, has been measured by applying a suitable pulse ...
متن کاملContrast-enhanced magnetization transfer saturation imaging improves MR detection of herpes simplex encephalitis.
Cranial MR imaging was performed in three patients in whom herpes simplex encephalitis was subsequently proved. In all cases, the postcontrast T1 weighted MR images obtained with magnetization transfer saturation showed greater central nervous system involvement than was apparent on the conventional MR images. Specifically, the postcontrast magnetization transfer images were superior at delinea...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Magnetic Resonance in Medicine
سال: 2014
ISSN: 0740-3194
DOI: 10.1002/mrm.25475