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Background <p>Vascular sonography is a&#xa0;central imaging modality in vascular medicine and plays a&#xa0;key role in the diagnostics; however, its application is highly dependent on manual probe handling and the examiner’s experience, which limits standardization and integration into complex clinical workflows. Against this background, robot-assisted ultrasound examination systems have increasingly become a&#xa0;focus of research and clinical development.</p> Objective <p>Presentation of the current technological and clinical state of robotics in vascular sonography and description of future perspectives for diagnostic and therapeutic applications in vascular medicine.</p> Material and methods <p>A&#xa0;narrative analysis of experimental and clinical studies on robot-assisted vascular ultrasound was performed. In addition, the authors’ RoGUS-PAD project funded by the German Research Foundation (DFG) is presented.</p> Results <p>In experimental models the technical feasibility of robot-assisted ultrasound systems for reproducible vascular imaging and support of endovascular interventions could be demonstrated. Doppler-based tracking enabled stable vessel localization and automated imaging of extended vascular segments in healthy volunteers. These findings highlight the potential of robotic systems beyond purely diagnostic applications.</p> Conclusion <p>Robot-assisted ultrasound systems address key limitations of conventional vascular sonography and open up perspectives for improved standardization, ergonomic relief and expanded clinical applications. In the future, they could facilitate the integration of ultrasound into interventional workflows; however, prospective clinical studies are required to validate the patient-centered benefits.</p>

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Robotik in der Gefäßsonographie – Heutiger Stand und zukünftige Perspektiven

  • 期刊论文

  • 发表日期：

    2026年4月17日

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  • Alexandra Scheibert,
  • Marco Horn,
  • Jonas Osburg,
  • Ravn Pater,
  • Floris Ernst,
  • Rouven Berndt,
  • Mark Preuss

摘要

Background

Vascular sonography is a central imaging modality in vascular medicine and plays a key role in the diagnostics; however, its application is highly dependent on manual probe handling and the examiner’s experience, which limits standardization and integration into complex clinical workflows. Against this background, robot-assisted ultrasound examination systems have increasingly become a focus of research and clinical development.

Objective

Presentation of the current technological and clinical state of robotics in vascular sonography and description of future perspectives for diagnostic and therapeutic applications in vascular medicine.

Material and methods

A narrative analysis of experimental and clinical studies on robot-assisted vascular ultrasound was performed. In addition, the authors’ RoGUS-PAD project funded by the German Research Foundation (DFG) is presented.

Results

In experimental models the technical feasibility of robot-assisted ultrasound systems for reproducible vascular imaging and support of endovascular interventions could be demonstrated. Doppler-based tracking enabled stable vessel localization and automated imaging of extended vascular segments in healthy volunteers. These findings highlight the potential of robotic systems beyond purely diagnostic applications.

Conclusion

Robot-assisted ultrasound systems address key limitations of conventional vascular sonography and open up perspectives for improved standardization, ergonomic relief and expanded clinical applications. In the future, they could facilitate the integration of ultrasound into interventional workflows; however, prospective clinical studies are required to validate the patient-centered benefits.