adhd200preproc
adhd200preproc > movement parameters
May 12, 2011 06:05 PM | Susanna Carmona
movement parameters
Hi all,
I would like to recompute the movement parameters taking into account only the first 120 volumes. How is the motion.cvs excel file calculated. Do the colums F to K (Max X (mm), Max Y (mm), Max z (mm), Max Roll (degree), Max Pitch (degree), Max Yaw (degree)) simply represent the max value for each of the columns in the indivual rp.1D files? I've tried to calculate the max value with excel on the individual rp.1D data and I didn't get the same results. I'm sure I might be doing something wrong but I don't know what.
Also, once I have to right values, how do I recalculate Max Motion (mm) and the Max Rotation (degrees)?. Is it just a geometric mean of x,y,z values of each timepoint in the case of the Max motion and a geometric mean of the pitch, roll and yaw values of each time point in the case of Max Rotation?
Thanks a lot for your help
Susanna
I would like to recompute the movement parameters taking into account only the first 120 volumes. How is the motion.cvs excel file calculated. Do the colums F to K (Max X (mm), Max Y (mm), Max z (mm), Max Roll (degree), Max Pitch (degree), Max Yaw (degree)) simply represent the max value for each of the columns in the indivual rp.1D files? I've tried to calculate the max value with excel on the individual rp.1D data and I didn't get the same results. I'm sure I might be doing something wrong but I don't know what.
Also, once I have to right values, how do I recalculate Max Motion (mm) and the Max Rotation (degrees)?. Is it just a geometric mean of x,y,z values of each timepoint in the case of the Max motion and a geometric mean of the pitch, roll and yaw values of each time point in the case of Max Rotation?
Thanks a lot for your help
Susanna
Threaded View
| Title | Author | Date |
|---|---|---|
| Susanna Carmona | May 12, 2011 | |
| Cameron Craddock | May 13, 2011 | |
| Xiaoxi Ji | May 13, 2012 | |
