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Correlating Phase with Iron Deposition in Alzheimer Disease Muhammad Ayaz M.S. Wayne State University Biomedical Engineering Dept. MRI institute Recently.

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Presentation on theme: "Correlating Phase with Iron Deposition in Alzheimer Disease Muhammad Ayaz M.S. Wayne State University Biomedical Engineering Dept. MRI institute Recently."— Presentation transcript:

1 Correlating Phase with Iron Deposition in Alzheimer Disease Muhammad Ayaz M.S. Wayne State University Biomedical Engineering Dept. MRI institute Recently Graduated

2 Introduction Role of Iron in Alzheimer disease Purpose of this project Iron deposition in different areas of brain

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5 Conclusion After studying 75 subjects, we have found that the variation in phase follows a Gaussian statistics with a standard deviation of 30 units. Therefore, if we find a subject whose values fall below 3 standard deviations (90 units) of the mean, then these areas might be considered abnormal or high in iron contents.

6 Future Directions Rescanning and data analysis of subjects Keeping track of any phase variations

7 Magic of SWI Before SWIAfter SWI


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