Measurement of Brain Iron and Calcium using MR QSM and CT: validation using Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES)
Jingwei Zhang 1,2 , Cynthia Wisnieff 1,2 , Becky Schur 3 , Lu Zhengrong 3 , David Pitt 4 , and Yi Wang 1,2
Biomedical Engineering, Cornell University,
New York, New York, United States,
Weill Cornell Medical College, New York, New York,
Engineering, Case Western Reserve University, Ohio,
Yale School of Medicine, CT, United States
This study aims at demonstrating the feasibility of
correcting calcium susceptibility for more accurate [Fe]
maps utilizing both QSM and CT images in brain
specimens. The results are compared with ICP-OES results
served as the golden standard.
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