Project Week 25/Segmentation for improving image registration of preoperative MRI with intraoperative ultrasound images for neuro-navigation
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Key Investigators
- Jennifer Nitsch (University of Bremen, Germany)
- Scheherazade Kraß (University of Bremen, Germany)
Project Description
| Objective | Approach and Plan | Progress and Next Steps |
|---|---|---|
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We already segmented multiple anatomical structures/landmarks in both MRI and Ultrasound (US) images, using machine learning algorithms (applicability of Deep Learning algorithms is currently tested). The next step would be to analyze the improvement of registration quality with different segmentations/generated landmarks in order to adapt the segmentation algorithms. |
Starting from multi-modal image segmentation in preopertive MRI and intraoperative Ultrasound images, it would be to discuss in which "form" one or multiple segmented structures should influence the registration result.
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Illustrations
Using segmented structures as guiding frame for multi-modal image registration:
