[1] Columbia Univ, Coll Phys & Surg, Div Translat Imaging, New York, NY 10027 USA
[2] Columbia Univ, Coll Phys & Surg, MRI Unit, New York, NY USA
[3] New York State Psychiat Inst & Hosp, New York, NY 10032 USA
[4] Univ Vermont, Dept Radiol, MRI Ctr Biomed Imaging, Burlington, VT USA
[5] Sun Yat Sen Univ, Dept Med Imaging & Intervent Radiol, Ctr Canc, Guangzhou 510275, Guangdong, Peoples R China
[6] Univ Texas SW Med Ctr Dallas, Adv Imaging Res Ctr, Dallas, TX 75390 USA