Ray-Casting-Based Evaluation Framework for Needle Insertion Force Feedback Algorithms

André Mastmeyer; T. Hecht; Dirk Fortmeier; Heinz Handels; Hans-Peter Meinzer; Thomas Martin Deserno; Heinz Handels; Thomas Tolxdorff

doi:10.1007/978-3-642-36480-8_3

Ray-Casting-Based Evaluation Framework for Needle Insertion Force Feedback Algorithms

André Mastmeyer, T. Hecht, Dirk Fortmeier, Heinz Handels (Editor), Hans-Peter Meinzer, Thomas Martin Deserno, Heinz Handels (Editor), Thomas Tolxdorff

Institute of Medical Informatics

Abstract

Segmentation of patient data often is a mandatory step for surgical simulations featuring haptic rendering. To alleviate the burden of manual segmentation we chose direct haptic volume rendering based on CT gray values and partially segmented patient data. In this study, the fields of application are lumbar puncture and spinal anesthesia. We focus on a new evaluation method driven by ray-casting to define paths from the skin to the spinal canal. In a comparison of our reference system AcusVR to a newer algorithm, force outputs are found to be similar in 99 % of the tested paths.

Original language	English
Title of host publication	Bildverarbeitung für die Medizin 2013
Editors	Hans-Peter Meinzer, Thomas Martin Deserno, Heinz Handels, Thomas Tolxdorff
Number of pages	6
Place of Publication	Heidelberg
Publisher	Springer Vieweg, Berlin Heidelberg
Publication date	20.02.2013
Pages	3-8
ISBN (Print)	978-3-642-36479-2
ISBN (Electronic)	978-3-642-36480-8
DOIs	https://doi.org/10.1007/978-3-642-36480-8_3
Publication status	Published - 20.02.2013
Event	Workshop on Bildverarbeitung fur die Medizin 2013 - Heidelberg, Germany Duration: 03.03.2013 → 05.03.2013

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10.1007/978-3-642-36480-8_3

http://www.imi.uni-luebeck.de/sites/default/files/bvm2013_Mastmeyer.pdf

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Mastmeyer, A., Hecht, T., Fortmeier, D., Handels, H. (Ed.), Meinzer, H-P., Deserno, T. M., Handels, H. (Ed.), & Tolxdorff, T. (2013). Ray-Casting-Based Evaluation Framework for Needle Insertion Force Feedback Algorithms. In H-P. Meinzer, T. M. Deserno, H. Handels, & T. Tolxdorff (Eds.), Bildverarbeitung für die Medizin 2013 (pp. 3-8). (Informatik aktuell). Springer Vieweg, Berlin Heidelberg. https://doi.org/10.1007/978-3-642-36480-8_3

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title = "Ray-Casting-Based Evaluation Framework for Needle Insertion Force Feedback Algorithms",

abstract = "Segmentation of patient data often is a mandatory step for surgical simulations featuring haptic rendering. To alleviate the burden of manual segmentation we chose direct haptic volume rendering based on CT gray values and partially segmented patient data. In this study, the fields of application are lumbar puncture and spinal anesthesia. We focus on a new evaluation method driven by ray-casting to define paths from the skin to the spinal canal. In a comparison of our reference system AcusVR to a newer algorithm, force outputs are found to be similar in 99 % of the tested paths.",

author = "Andr{\'e} Mastmeyer and T. Hecht and Dirk Fortmeier and Heinz Handels and Hans-Peter Meinzer and Deserno, {Thomas Martin} and Heinz Handels and Thomas Tolxdorff",

year = "2013",

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doi = "10.1007/978-3-642-36480-8_3",

language = "English",

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Mastmeyer, A, Hecht, T, Fortmeier, D, Handels, H (ed.), Meinzer, H-P, Deserno, TM, Handels, H (ed.) & Tolxdorff, T 2013, Ray-Casting-Based Evaluation Framework for Needle Insertion Force Feedback Algorithms. in H-P Meinzer, TM Deserno, H Handels & T Tolxdorff (eds), Bildverarbeitung für die Medizin 2013 . Informatik aktuell, Springer Vieweg, Berlin Heidelberg, Heidelberg, pp. 3-8, Workshop on Bildverarbeitung fur die Medizin 2013, Heidelberg, Germany, 03.03.13. https://doi.org/10.1007/978-3-642-36480-8_3

Ray-Casting-Based Evaluation Framework for Needle Insertion Force Feedback Algorithms. / Mastmeyer, André; Hecht, T.; Fortmeier, Dirk et al.
Bildverarbeitung für die Medizin 2013 . ed. / Hans-Peter Meinzer; Thomas Martin Deserno; Heinz Handels; Thomas Tolxdorff. Heidelberg: Springer Vieweg, Berlin Heidelberg, 2013. p. 3-8 (Informatik aktuell).

Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

TY - GEN

T1 - Ray-Casting-Based Evaluation Framework for Needle Insertion Force Feedback Algorithms

AU - Mastmeyer, André

AU - Hecht, T.

AU - Fortmeier, Dirk

AU - Meinzer, Hans-Peter

AU - Deserno, Thomas Martin

AU - Tolxdorff, Thomas

A2 - Handels, Heinz

A2 - Meinzer, Hans-Peter

A2 - Deserno, Thomas Martin

A2 - Handels, Heinz

A2 - Tolxdorff, Thomas

PY - 2013/2/20

Y1 - 2013/2/20

N2 - Segmentation of patient data often is a mandatory step for surgical simulations featuring haptic rendering. To alleviate the burden of manual segmentation we chose direct haptic volume rendering based on CT gray values and partially segmented patient data. In this study, the fields of application are lumbar puncture and spinal anesthesia. We focus on a new evaluation method driven by ray-casting to define paths from the skin to the spinal canal. In a comparison of our reference system AcusVR to a newer algorithm, force outputs are found to be similar in 99 % of the tested paths.

AB - Segmentation of patient data often is a mandatory step for surgical simulations featuring haptic rendering. To alleviate the burden of manual segmentation we chose direct haptic volume rendering based on CT gray values and partially segmented patient data. In this study, the fields of application are lumbar puncture and spinal anesthesia. We focus on a new evaluation method driven by ray-casting to define paths from the skin to the spinal canal. In a comparison of our reference system AcusVR to a newer algorithm, force outputs are found to be similar in 99 % of the tested paths.

UR - http://www.imi.uni-luebeck.de/en/content/ray-casting-based-evaluation-framework-needle-insertion-force-feedback-algorithms

U2 - 10.1007/978-3-642-36480-8_3

DO - 10.1007/978-3-642-36480-8_3

M3 - Conference contribution

SN - 978-3-642-36479-2

T3 - Informatik aktuell

SP - 3

EP - 8

BT - Bildverarbeitung für die Medizin 2013

PB - Springer Vieweg, Berlin Heidelberg

CY - Heidelberg

T2 - Workshop on Bildverarbeitung fur die Medizin 2013

Y2 - 3 March 2013 through 5 March 2013

ER -

Mastmeyer A, Hecht T, Fortmeier D, Handels H, (ed.), Meinzer H-P, Deserno TM et al. Ray-Casting-Based Evaluation Framework for Needle Insertion Force Feedback Algorithms. In Meinzer H-P, Deserno TM, Handels H, Tolxdorff T, editors, Bildverarbeitung für die Medizin 2013 . Heidelberg: Springer Vieweg, Berlin Heidelberg. 2013. p. 3-8. (Informatik aktuell). doi: 10.1007/978-3-642-36480-8_3

Ray-Casting-Based Evaluation Framework for Needle Insertion Force Feedback Algorithms

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