| SUMA |
| Slide 2 |
| Slide 3 |
| Slide 4 |
| Slide 5 |
| SUrface MApping with AFNI |
| System requirements |
| Installation |
| Where do surface models come from ? |
| Where do surface models come from ? |
| Slide 11 |
| A: Preparing surface models
for SUMA |
| A: Preparing surface models for SUMA |
| A: Preparing surface models for SUMA |
| Check for proper alignment and defects |
| Check for proper alignment and defects |
| Basic SUMA viewer functions |
| Basic SUMA viewer functions |
| Basic SUMA viewer functions |
| Basic SUMA viewer functions |
| world §ˆAFNI §ˆ SUMA §ˆ world |
| Relationships between surface models |
| Slide 23 |
| Sample Spec File |
| Details of the Spec file: |
| Details of the Spec file: |
| Details of the Spec file: |
| Viewing the group of surfaces |
| Viewing the group of surfaces |
| B: Aligning Surface w/ Experiment Data |
| B: Aligning Surface w/ Experiment Data |
| B: Aligning Surface w/ Experiment Data |
| Slide 33 |
| B: Aligning Surface w/ Experiment Data |
| B: Aligning Surface w/ Experiment Data |
| C: Mapping FMRI Data Onto Surface |
| C: Mapping FMRI Data Onto Surface |
| Sample FMRI data: Eccentricity Mapping |
| C: Mapping FMRI data onto surface |
| Mapping options |
| Slide 41 |
| Options for 3dVol2Surf example |
| Results: Volume ˆ Surface |
| Surface-based Datasets (Dsets) |
| Colorizing Results Interactively |
| Colorizing results interactively |
| Dset Mapping block |
| Dset Mapping block |
| Slide 49 |
| Dset Mapping block |
| Dset Mapping block |
| Xhair Info block |
| Dset Controls block |
| Dset Controls block |
| Colorizing results with ScaleToMap: |
| Viewing a color file in SUMA |
| Color overlay planes |
| Color overlay planes |
| Layering mixed fore- & background plane |
| Playing with color plane opacity |
| Playing with color plane order |
| Recording your rendered images |
| Drawing surface-based ROIs |
| Drawing surface-based ROIs |
| Drawing surface-based ROIs |
| Complex ROIs in NIML format |
| Surface ROI ˆ Volume ROI |
| Surface ROI ˆ Volume ROI |
| Surface ROI ˆ Volume ROI check your own OccROIs+orig in AFNI |
| Smoothing data on surface models |
| How many iterations ? |
| Smoothing gone bad |
| Smoothing geometry of surface |
| Talairach data display, for panache |
| Auxiliary programs |
| Auxiliary programs |
| Auxiliary programs |
| Getting Helped |
| Thanks to: |