PMID: identifiant
de la référence Pubmed : |
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 (16617632)  |
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| titre : |
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Ray casting with "on-the-fly" region growing: 3-D navigation into cardiac MSCT volume. |
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| auteur(s) : |
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Jean-Louis Coatrieux ( ) 1, Kristell Rioual1, Cemil Göksu1, Edurne Unanua1, Pascal Haigron1 |
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| laboratoire : |
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| résumé : |
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This paper describes an extended ray casting scheme for three-dimensional (3-D) navigation into the heart cavities for preoperative planning using multislice X-ray computed tomography data. The key benefit is that artifacts due to contrast inhomogeneities can be eliminated during volume traversal, thus improving the visual perception of the endocardial wall. |
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| domaine : |
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langue du texte
intégral : |
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Anglais |
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| ISSN : |
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1089-7771 |
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| type de publication : |
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Articles dans des revues avec comité de lecture |
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| DOI : |
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10.1109/TITB.2005.864373 |
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| journal : |
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| IEEE Transactions on Information Technology in Biomedicine (IEEE Trans Inf Technol Biomed) |
| Publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| ISSN |
1089-7771 |
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| Audience : |
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internationale |
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| date de publication : |
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04/2006 |
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| volume : |
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10 |
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| numéro : |
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2 |
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| page, identifiant, ... : |
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417-20 |
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| mots-clés auteur : |
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Medical Imaging – Planing – Image Guided Intervention – CRT – Cardiac Resynchronization |
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| Descripteur(s) MeSH : |
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Algorithms – Artificial Intelligence – Cardiovascular Surgical Procedures – Heart – Humans – Imaging – Three-Dimensional – Preoperative Care – Radiographic Image Enhancement – Radiographic Image Interpretation – Computer-Assisted – Reproducibility of Results – Sensit |
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