Performance of a tracked ultrasound navigation setup for pediatric tumor surgery: a phantom study
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By
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V. J. van Boheemen
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J. M. van der Zee
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M. A. J. Hiep
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M. Fitski
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M. H. W. A. Wijnen
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F. J. Siepel
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A. F. W. van der Steeg
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May 4, 2026
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Clinical Scorecard: Evaluation of a guided ultrasound navigation system for surgical intervention in pediatric tumors: a phantom investigation
At a Glance
| Category | Detail |
|---|
| Condition | |
| Key Mechanisms | Ultrasound navigation and electromagnetic tracking for intraoperative localization, validated by phantom studies. |
| Target Population | |
| Care Setting | |
Key Highlights
- Surgical navigation improves localization of tumors during surgery, achieving accuracy within 3 mm.
- Ultrasound registration tailored for pediatric anatomy enhances accuracy, as demonstrated in phantom studies.
- Phantom studies validate the technical efficacy of the navigation system, showing improved resection rates.
Guideline-Based Recommendations
Diagnosis
Management
- Implement guided ultrasound navigation to improve surgical outcomes, particularly in non-palpable tumors.
Monitoring & Follow-up
Risks
Patient & Prescribing Data
Enhanced intraoperative navigation techniques are crucial for successful tumor resection, potentially reducing complications.
Clinical Best Practices
- Employ electromagnetic tracking for real-time navigation during surgery, supported by phantom study results.
- Use customized phantoms to simulate surgical scenarios for training and validation, ensuring reproducibility.
References
