Abstract #1707
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
1
Biomedical Engineering, Cornell University,
New York, New York, United States,
2
Radiology,
Weill Cornell Medical College, New York, New York,
United States,
3
Biomolecular
Engineering, Case Western Reserve University, Ohio,
United States,
4
Neurology,
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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