1. Mayo Clinic Department of Radiology; Mayo Clinic; Rochester Minnesota USA
2. Mayo Graduate School, Mayo Clinic; Rochester Minnesota USA
3. GE Healthcare; Waukesha Wisconsin USA
4. GE Global Research; Niskayuna New York USA
5. Center for Neuroscience Imaging Research, IBS, and Dept of Biomedical Engineering; Sungkyunkwan University; Suwon Republic of Korea