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- Title
Dynamic 3D echocardiography in virtual reality.
- Authors
Van den Bosch, Annemien E.; Koning, Anton H. J.; Meijboom, Folkert J.; McGhie, Jackie S.; Simoons, Maarten L.; Van der Spek, Peter J.; Bogers, Ad J. J. C.
- 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.
- Subjects
ECHOCARDIOGRAPHY; HOLOGRAPHY; PATHOLOGY; MITRAL valve; HEART valves
- Publication
Cardiovascular Ultrasound, 2005, Vol 3, p37
- ISSN
1476-7120
- Publication type
Article
- DOI
10.1186/1476-7120-3-37