| Autor: |
Simoons Maarten L, McGhie Jackie S, Meijboom Folkert J, Koning Anton HJ, van den Bosch Annemien E, van der Spek Peter J, Bogers Ad JJC |
| Jazyk: |
angličtina |
| Rok vydání: |
2005 |
| Předmět: |
|
| Zdroj: |
Cardiovascular Ultrasound, Vol 3, Iss 1, p 37 (2005) |
| Druh dokumentu: |
article |
| ISSN: |
1476-7120 |
| DOI: |
10.1186/1476-7120-3-37 |
| Popis: |
Abstract Background This pilot study was performed to evaluate whether virtual reality is applicable for three-dimensional echocardiography and if three-dimensional echocardiographic 'holograms' have the potential to become a clinically useful tool. Methods Three-dimensional echocardiographic data sets from 2 normal subjects and from 4 patients with a mitral valve pathological condition were included in the study. The three-dimensional data sets were acquired with the Philips Sonos 7500 echo-system and transferred to the BARCO (Barco N.V., Kortrijk, Belgium) I-space. Ten independent observers assessed the 6 three-dimensional data sets with and without mitral valve pathology. After 10 minutes' instruction in the I-Space, all of the observers could use the virtual pointer that is necessary to create cut planes in the hologram. Results The 10 independent observers correctly assessed the normal and pathological mitral valve in the holograms (analysis time approximately 10 minutes). Conclusion this report shows that dynamic holographic imaging of three-dimensional echocardiographic data is feasible. However, the applicability and use-fullness of this technology in clinical practice is still limited. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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