Magnetic resonance microscopic imaging based on high-order intermolecular multiple-quantum coherences

  • Cho, Jee-Hyun; 
  • Ahn, Sangdoo; 
  • Lee, Chulhyun; 
  • Hong, Kwan Soo; 
  • Chung, Kee-Choo; 
  • 외 3명
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초록

Most imaging studies using intermolecular multiple-quantum coherences (iMQCs) have focused on the two-spin dipolar interactions zero and double quantum coherences. Here, we report the results of various experimental studies to assess the feasibility of magnetic resonance microscopy with high-order iMQCs in model systems at 7 and 14 T. Experimental results demonstrated that the iMQC microscopic images with high coherence orders are readily observable at high field and have unique contrast depending oil the sample microstructure and coherence order. (c) 2007 Published by Elsevier Inc.

키워드

intermolecular multiple-quantum coherence; iTQC; iQQC; MR microscopy; PARAHYDROGEN-INDUCED POLARIZATION; DYNAMIC NUCLEAR-POLARIZATION; SOLUTION NMR; SPIN ECHOES; SIMULTANEOUS ACQUISITION; DIPOLAR COUPLINGS; IN-VIVO; MR; FIELD; CONTRAST
제목
Magnetic resonance microscopic imaging based on high-order intermolecular multiple-quantum coherences
저자
Cho, Jee-Hyun; Ahn, Sangdoo; Lee, Chulhyun; Hong, Kwan Soo; Chung, Kee-Choo; Chang, Suk-Kyu; Cheong, ChaeJoon; Warren, Warren S.
DOI
10.1016/j.mri.2006.09.005
발행일
2007-06
유형
Article
저널명
Magnetic Resonance Imaging
권
25
호
5
페이지
626 ~ 633