Reduction of diffusion tensor imaging acquisition time with wideband MR imaging
  ‧ 專利名稱
  ‧ 專利證書號 8664952
  ‧ 專利權人 國立臺灣大學
  ‧ 專利國家
美國 (2011/04/18)
  ‧ 發明人/PI 陳志宏,闕志達,吳億澤,
  ‧ 單位 電機工程學系
  ‧ 簡歷/Experience
技術摘要 / Our Technology:
A diffusion imaging method is provided. The diffusion imaging method includes performing a plurality of data collection sequences. Each data collection sequence includes applying an excitation radio frequency signal and a selection gradient. The excitation radio frequency signal includes a first set of frequency bands selected to simultaneously excite a first nuclei type in a plurality of cross sections of a subject. Each data collection sequence further includes applying a diffusion gradient during formation of a magnetic resonance signal, applying a spatial encoding gradient during formation of the magnetic resonance signal, and while acquiring the magnetic resonance signal, applying a separation gradient to change a frequency separation between portions of the magnetic resonance signal. The diffusion imaging method further includes computationally determining a diffusion image of each of the plurality of cross sections.

專利簡述 / Intellectual Properties:


聯繫方式 / Contact:
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU 電話/Tel:02-3366-9945