Hello,
I am going over the slides and encountered some questions. Could you please clarify?
1. Under "Image Reconstruction", it reads "Scanner artifacts can be found by:" The remaining part is missing. Could you please let me know?
2. Under "Effect of Motion Correction"
a) In each panel, there are two brain images. What are they?
b) Is the take home message of this slide: With MC, the number of false alarms is reduced?
3. Under "Motion Problems", "Motion correction eliminates gross motion changes but assumes rigid-body motion - not true if slices acquired at different times." What is not true? Why?
4. Under "Spatial Filtering: How?", What is "ID convolution" in "(cf. ID convolution with HRF for model)"?
5. Under "Spatial Filtering: Results at Different FWHM". Could you please let us know what the six panels represent?
6. Under "Effect of Temporal Filtering", What are the 8 images with number on the top left represent? What is the take home message here?
Thank you.
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