Hello, I hope you’re doing well. I was wondering if you could provide guidance on extracting the BOLD value from the acquired signal. I would greatly appreciate your assistance.
Is there a tool that allows me to extract and plot the pixel values within a specific Region of Interest (ROI) or segmentation?
Yes, you can use SegmentStatistics for that.
I’m trying to identify the spatial distribution of pixel values within my segmentation. Specifically, I’d like to visualize where the pixels with values closest to the mean or maximum are located, within my 1160-pixel segmentation
You can that manually by getting the overall mean, max, etc for the segment and then re-thresholding within the segment to create new segments that will show the pixels of interest. You might want to use a python script for reproducibility.