A 3D Slicer module for calibration of spatially tracked 3D ultrasound probes

Felix von Haxthausen; Svenja Ipsen; Holger Schwegmann; Ralf Bruder; Floris Ernst; Verónica García-Vázquez

doi:10.1007/s11548-020-02171-6

A 3D Slicer module for calibration of spatially tracked 3D ultrasound probes

Felix von Haxthausen, Svenja Ipsen, Holger Schwegmann, Ralf Bruder, Floris Ernst, Verónica García-Vázquez

Institut für Robotik und Kognitive Systeme

4 Zitate (Scopus)

Abstract

Purpose:
Many applications in the field of image-guided therapy could benefit from using 3D ultrasound (US) imaging. To locate the US volume within the treatment room, it is necessary to find the transformation from US space into the tracking space by means of a spatial cali- bration, which is often cumbersome and time-consuming. Our goal is to offer an open-source module for 3D Slicer to overcome those limitations. The approach is based on surface matching of geometrical shapes within an US phantom. For evaluation, the calibration accu- racy was measured using two metrics.

...

Originalsprache	Englisch
Zeitschrift	International Journal of Computer Assisted Radiology and Surgery
Jahrgang	15
Seiten (von - bis)	14-16
Seitenumfang	3
ISSN	1861-6429
DOIs	https://doi.org/10.1007/s11548-020-02171-6
Publikationsstatus	Veröffentlicht - 08.06.2020
Veranstaltung	CARS 2020 — Computer Assisted Radiology and Surgery Proceedings of the 34th International Congress and Exhibition - Munich, Deutschland Dauer: 23.06.2020 → 27.06.2020

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10.1007/s11548-020-02171-6

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AU - von Haxthausen, Felix

AU - Ipsen, Svenja

AU - Schwegmann, Holger

AU - Bruder, Ralf

AU - Ernst, Floris

AU - García-Vázquez, Verónica

N1 - Oral presentation at "34rd International Congress and Exhibition of Computer Assisted Radiology and Surgery", Munich (Germany)

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N2 - Purpose: Many applications in the field of image-guided therapy could benefit from using 3D ultrasound (US) imaging. To locate the US volume within the treatment room, it is necessary to find the transformation from US space into the tracking space by means of a spatial cali- bration, which is often cumbersome and time-consuming. Our goal is to offer an open-source module for 3D Slicer to overcome those limitations. The approach is based on surface matching of geometrical shapes within an US phantom. For evaluation, the calibration accu- racy was measured using two metrics. ...

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JO - International Journal of Computer Assisted Radiology and Surgery

JF - International Journal of Computer Assisted Radiology and Surgery

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A 3D Slicer module for calibration of spatially tracked 3D ultrasound probes

Abstract

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