University of Twente Student Theses
Design and Utilization of a Static Anatomically Realistic Cardiac Phantom with a Flexible Insert for Training in Biopsy Procedures
Feenstra, E.F. (2025) Design and Utilization of a Static Anatomically Realistic Cardiac Phantom with a Flexible Insert for Training in Biopsy Procedures.
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| Abstract: | Cardiovascular diseases (CVDs) continue to be the leading cause of death worldwide. Minimally invasive techniques have become increasingly preferred for managing these conditions. Among these, interventional cardiac magnetic resonance (iCMR) procedures offer a valuable alternative to more invasive traditional methods. However, as these techniques are still in their early stages, there is a significant need for further refinement and training. This study investigates the design, fabrication, and validation of a static cardiac phantom featuring a flexible insert, specifically developed to support the training and improvement of biopsy procedures. The iterative design process focused primarily on optimizing the phantom, with particular attention given to the flexible septum. The resulting phantom underwent a series of assessments to evaluate its anatomically realism, biopsy compatibility, and suitability for iCMR training. Tests were conducted using an ablation catheter, with real-time tracking of the catheter’s movement. MRI-based testing confirmed the phantom’s functionality, demonstrating both its anatomical realism and effective catheter tracking. Biopsy compatibility was tested and flow testing further validated the septum’s ability to remain in place under conditions corresponding to normal heart stroke volume. In conclusion, the research confirms the viability of a static cardiac phantom for the development and training ofiCMR procedures. |
| Item Type: | Essay (Bachelor) |
| Faculty: | TNW: Science and Technology |
| Subject: | 42 biology, 50 technical science in general |
| Programme: | Biomedical Technology BSc (56226) |
| Link to this item: | https://purl.utwente.nl/essays/106305 |
| Export this item as: | BibTeX EndNote HTML Citation Reference Manager |
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