File list
From NAMIC Wiki
This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | Description | Versions |
|---|---|---|---|---|---|
| 17:47, 9 January 2012 | Carma fid misreg.png (file) |  |
243 KB | 2 | |
| 00:24, 9 January 2012 | Carma hypertrophy.png (file) |  |
303 KB | An example of a hypertrophied LA, the extent of which is denoted by the orange label mask. | 1 |
| 18:20, 10 May 2012 | Carma no reflow.jpg (file) |  |
170 KB | Example CARMA CT image (likely DynaCT). | 1 |
| 00:30, 9 January 2012 | Carma no reflow.png (file) |  |
327 KB | LGE-MRI scans acquired immediately post-ablation pose extra challenges for registration; often times, edema and other acute physiological changes effect the washout kinetics of the contrast agent and the morphology of the LA. Here the MR contrast agent h | 1 |
| 00:52, 9 January 2012 | Carma norm LAA.png (file) |  |
98 KB | Reverted to version as of 00:51, 9 January 2012 | 4 |
| 18:20, 10 May 2012 | Carma reg CT.jpg (file) |  |
170 KB | Example CARMA CT image (likely DynaCT). | 1 |
| 00:51, 9 January 2012 | Carma vert LAA.png (file) |  |
148 KB | 2 | |
| 21:09, 9 November 2011 | Good Checker CARMA.png (file) |  |
394 KB | A combination of the registered whole-body pre- and post-ablation DEMRI images, where the lighter checkers represent the pre-ablation image. Good registration of the LA structures was seen. | 1 |
| 00:11, 9 November 2011 | Good Registration CARMA.pdf (file) |  |
79 KB | 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. | 1 |
| 00:19, 9 November 2011 | Good Registration CARMA.png (file) |  |
165 KB | 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. | 1 |
| 03:54, 30 August 2011 | NAMIC Flow Chart.pdf (file) | |
2.18 MB | The proposed workflow. The raw image stacks are processed through a series of transformations, cropping, and MRI bias correction. The pipeline yields cropped, registered pre- and post-ablation volumes. The transformation matrix of the registration step | 2 |
| 04:03, 30 August 2011 | NAMIC Flow Chart.png (file) |  |
683 KB | Proposed CARMA Registration Pipeline. This diagrams the proposed pipeline for registering the pre- and post-ablation images. The current state (8.29.11) of the Slicer code is denoted by the red, dashed bounding box. | 1 |
| 21:12, 9 November 2011 | PV Checker CARMA.png (file) |  |
402 KB | A checkerboard filter derived image of registered pre- and post-ablation images showing poor alignment of the PVs. | 1 |
| 00:27, 9 November 2011 | PV MisReg CARMA.png (file) |  |
229 KB | 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. | 1 |
| 00:49, 9 November 2011 | PV Reg Movie CARMA.mov (file) | 1.74 MB | 2 | ||
| 21:13, 9 November 2011 | Septal Checker CARMA.png (file) |  |
403 KB | Checkerboard filtered image of an image where the septum of the LA was misregistered between the pre- and 3 month post-ablation images. | 1 |
| 00:23, 9 November 2011 | Septal MisReg CARMA.png (file) |  |
224 KB | An example of the pre- and post-ablation images from the same patient that were registered with the BrainsFit module. The registration was good except along the septal surface (arrows). | 1 |
| 00:51, 9 November 2011 | Septal Reg Movie CARMA.mov (file) | 1.14 MB | A short movie showing a linear blend from the registered pre-ablation DEMRI scan to the post-ablation scan. The main region of misregistration in this image pair is the septal wall of the LA. | 1 |
