Difference between revisions of "DBP3:Utah:PV BFReg"
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| + | A short movie showing a linear blend between the septal misregistration images (fades from pre- to post-ablation scans). | ||
| + | [[File:Septal_Reg_Movie_CARMA.mov|Septal Misregistration Movie]] | ||
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| + | A second short clip showing a linear blend between the PV misregistration images above (again, from pre- to post-ablation scans). [[File:PV_Reg_Movie_CARMA.mov|PV Misregistration Movie]] | ||
Revision as of 00:52, 9 November 2011
Home < DBP3:Utah:PV BFRegback to DBP3 home
The CARMA DBP: MRI-based study and treatment of atrial fibrillation
Pilot Study on BrainsFit Registration of LA Wall and Pulmonary Veins
Examples
| Good LA Wall and PV Registration | Septal Misregistration | PV Misregistration |
|---|---|---|
| An example of generally good registration of both the LA wall and PVs on a patient's pre- and 3 month post-ablation DEMRI scans (affine and rigid registration via BrainsFit module). | An example of the pre- and post-ablation images from the same patient that were registered (affine and rigid) with the BrainsFit module. The registration was good except along the septal surface (arrows). | Affine and rigid registration (BrainsFit module) of the same patient's pre- and post-ablation scans improved the alignment of the PVs, but sufficient overlap of the corresponding PV structures was not achieved. |
A short movie showing a linear blend between the septal misregistration images (fades from pre- to post-ablation scans).
A second short clip showing a linear blend between the PV misregistration images above (again, from pre- to post-ablation scans).
