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Cho, Hyungjoon
Biomedical Imaging Science and Engineering Lab(BISE)
Research Interests
  • Imaging tumor microenvironments, susceptibility contrast based MR structural imaging, ultra fast acquisitions of dynamic MR, algorithm/Hardware development for magnetic particle imaging

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Multiple-modulation-multiple-echo magnetic resonance

Cited 5 times inthomson ciCited 4 times inthomson ci
Title
Multiple-modulation-multiple-echo magnetic resonance
Author
Sigmund, Eric E.Cho, HyungjoonSong, Yi-Qiao
Keywords
Diffusion; Fast technique; Imaging; Multiple echoes; Relaxation
Issue Date
2007-11
Publisher
WILEY-BLACKWELL
Citation
CONCEPTS IN MAGNETIC RESONANCE PART A, v.30A, no.6, pp.358 - 377
Abstract
We describe several applications of a versatile pulse sequence family employing multiple spin echoes within one acquisition to accelerate multidimensional experiments. The core sequence, called multiple modulation multiple echo, measures the maximal set of spin echoes generated from a set of RF pulses with unequal time spacings. These echoes can be modulated individually to exhibit different encoding. As a result, one scan of the sequence determines a series of data points as a function of the specific encoding mechanism. The variety of realizations of this sequence includes single shot measurements of diffusion or flow in 1D, 2D, and single-scan 2D slice-selective imaging. The essential spin dynamics of such sequences is introduced and their applications are reviewed.
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DOI
10.1002/cmr.a.20097
ISSN
1546-6086
Appears in Collections:
BME_Journal Papers
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