Novel automatic off-resonance correction without field maps in spiral imaging using L1 minimization
نویسندگان
چکیده
Corrected image using the field map (a) (d) The field map created using phase-based correction (c) Novel automatic off-resonance correction without field maps in spiral imaging using L1 minimization Hisamoto Moriguchi, Kohki Yoshikawa, Morio Shimada, Shin-ichi Urayama, Yutaka Imai, Manabu Honda, and Takashi Hanakawa Radiology, Tokai University, Isehara, Kanagawa, Japan, Radiological Sciences, Komazawa University, Tokyo, Japan, Human Brain Research Center, Kyoto University, Kyoto, Japan, Functional Brain Research, National Center of Neurology and Psychiatry, Tokyo, Japan
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