Statistical Atlas - Static modes
The MATLAB tool below shows the top three (L=3) or six (L=6) modes of variation (in terms of variance) of the left-ventricular finite-element model for the MESA (subclinical) and DETERMINE (symptomatic - myocardial infarct) cohorts, from 300 subjects each (preliminary findings were reported here whereas a comprehensive reference is found in Pau's thesis, Chapter 3, not yet available).
PCA modes are incremental, that is the first three modes are the same for L=3 and L=6. However, ICA modes are different.
Please contact Pau if you have any queries.
- Temporal modes
Temporal modes of variation are shown below. These are the result of a spatiotemporal analysis of the left-ventricular parameters and are presented as animated GIFs. Details of these operations can be found in Pau's thesis (Chapter 3, not yet available).
DETERMINE
Mode 1: -2σ +2σ
Mode 2: -2σ +2σ
Mode 3: -2σ +2σ
Mode 4: -2σ +2σ
MESA
Mode 1: -2σ +2σ
Mode 2: -2σ +2σ
Mode 3: -2σ +2σ
Mode 4: -2σ +2σ
- Contour-derived atlas modes
These modes were derived from a contour model population of 1,991 MESA models (Pau's thesis, Chapter 5, not yet available).
CAP Client CAP Client provides a visualization tool to browse cardiac MR images and 3D CAP models. Main features include:
Licenses:
| Download
Latest version: 1.0
Supporting files:
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Screenshots
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CAP Server CAP Server contains our implementation and modification of dcm4chee tool, which has been suited for the CAP database. You only need CAP Server if you want to mirror our CAP database and to provide users with web accessible database. Main features:
Licenses:
| Download
Latest version: 2.1
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Screenshots
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Development Source codes produced for the Cardiac Atlas Project are open source and hosted at the SourceForge project site. Ordinary users generally do not need to access the SourceForge repository system. You only need to access the source code if you want to start developing one of the projects. All source code is stored using mercurial repository system provided by the SourceForge.
Below are links to source code repositories for each individual project:
| Project | Description | Reponame |
|---|---|---|
| CAP Client | Visualization tool | cardiacatlas |
| CAP Server | Web-accessible DICOM database | dcm4chee-cap |
| CIMModelToCAPModel | Python script to convert CIMM model to CAP model | CIMModelToCAPModel |
| QMassContourToCAPContour | Python script to convert QMass contours to CAP model | QMassContourToCAPContour |
| CAP Schemas Docs | Contains CAP database schema, debabeler mapping, XML model, DICOM diff, DICOM import and other documentations. | SchemasAndDocs |
For developers:
Obtaining source codes from SourceForge Mercurial system
If you would like to clone the source code to your local repository, you need a Mercurial software. For more information, please refer to SourceForge's Mercurial documentation.
To browse the CAP Mercurial file system, go to http://cardiacatlas.hg.sourceforge.net/hgweb/cardiacatlas. Use reponame to clone any particular sub project.
Example 1: cloning the CAP Client (reponame = cardiacatlas) to a local folder called CAP_Client:
$ hg clone http://cardiacatlas.hg.sourceforge.net:8000/hgroot/cardiacatlas/cardiacatlas CAP_Client
Example 2: cloning the CIMMModelToCAPModel project to a default local folder (this will create a local folder called CIMModelToCAPModel):
$ hg clone http://cardiacatlas.hg.sourceforge.net:8000/hgroot/cardiacatlas/CIMMModelToCAPModel