Design and preliminary accuracy studies of an MRI-guided transrectal prostate intervention system

Axel Krieger; Csaba Csoma; Iulian I. Iordachita; Peter Guion; Anurag K. Singh; Gabor Fichtinger; Louis L. Whitcomb

doi:10.1007/978-3-540-75759-7_8

Design and preliminary accuracy studies of an MRI-guided transrectal prostate intervention system

Axel Krieger
, Csaba Csoma
, Iulian I. Iordachita
, Peter Guion
, Anurag K. Singh
, Gabor Fichtinger
, Louis L. Whitcomb

Department of Radiation Oncology

Johns Hopkins University
National Institutes of Health

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

17 Scopus citations

Abstract

This paper reports a novel system for magnetic resonance imaging (MRI) guided transrectal prostate interventions, such as needle biopsy, fiducial marker placement, and therapy delivery. The system utilizes a hybrid tracking method, comprised of passive fiducial tracking for initial registration and subsequent incremental motion measurement along the degrees of freedom using fiber-optical encoders and mechanical scales. Targeting accuracy of the system is evaluated in prostate phantom experiments. Achieved targeting accuracy and procedure times were found to compare favorably with existing systems using passive and active tracking methods. Moreover, the portable design of the system using only standard MRI image sequences and minimal custom scanner interfacing allows the system to be easily used on different MRI scanners.

Original language	English
Title of host publication	Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007 - 10th International Conference, Proceedings
Publisher	Springer Verlag
Pages	59-67
Number of pages	9
Edition	PART 2
ISBN (Print)	9783540757580
DOIs	https://doi.org/10.1007/978-3-540-75759-7_8
State	Published - 2007
Event	10th International Conference on Medical Imaging and Computer-Assisted Intervention, MICCAI 2007 - Brisbane, Australia Duration: Oct 29 2007 → Nov 2 2007

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Number	PART 2
Volume	4792 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	10th International Conference on Medical Imaging and Computer-Assisted Intervention, MICCAI 2007
Country/Territory	Australia
City	Brisbane
Period	10/29/07 → 11/2/07

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10.1007/978-3-540-75759-7_8

Cite this

Krieger, A., Csoma, C., Iordachita, I. I., Guion, P., Singh, A. K., Fichtinger, G., & Whitcomb, L. L. (2007). Design and preliminary accuracy studies of an MRI-guided transrectal prostate intervention system. In Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007 - 10th International Conference, Proceedings (PART 2 ed., pp. 59-67). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4792 LNCS, No. PART 2). Springer Verlag. https://doi.org/10.1007/978-3-540-75759-7_8

Krieger, Axel ; Csoma, Csaba ; Iordachita, Iulian I. et al. / Design and preliminary accuracy studies of an MRI-guided transrectal prostate intervention system. Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007 - 10th International Conference, Proceedings. PART 2. ed. Springer Verlag, 2007. pp. 59-67 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2).

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title = "Design and preliminary accuracy studies of an MRI-guided transrectal prostate intervention system",

abstract = "This paper reports a novel system for magnetic resonance imaging (MRI) guided transrectal prostate interventions, such as needle biopsy, fiducial marker placement, and therapy delivery. The system utilizes a hybrid tracking method, comprised of passive fiducial tracking for initial registration and subsequent incremental motion measurement along the degrees of freedom using fiber-optical encoders and mechanical scales. Targeting accuracy of the system is evaluated in prostate phantom experiments. Achieved targeting accuracy and procedure times were found to compare favorably with existing systems using passive and active tracking methods. Moreover, the portable design of the system using only standard MRI image sequences and minimal custom scanner interfacing allows the system to be easily used on different MRI scanners.",

author = "Axel Krieger and Csaba Csoma and Iordachita, \{Iulian I.\} and Peter Guion and Singh, \{Anurag K.\} and Gabor Fichtinger and Whitcomb, \{Louis L.\}",

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booktitle = "Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007 - 10th International Conference, Proceedings",

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Krieger, A, Csoma, C, Iordachita, II, Guion, P, Singh, AK, Fichtinger, G & Whitcomb, LL 2007, Design and preliminary accuracy studies of an MRI-guided transrectal prostate intervention system. in Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007 - 10th International Conference, Proceedings. PART 2 edn, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 2, vol. 4792 LNCS, Springer Verlag, pp. 59-67, 10th International Conference on Medical Imaging and Computer-Assisted Intervention, MICCAI 2007, Brisbane, Australia, 10/29/07. https://doi.org/10.1007/978-3-540-75759-7_8

Design and preliminary accuracy studies of an MRI-guided transrectal prostate intervention system. / Krieger, Axel; Csoma, Csaba; Iordachita, Iulian I. et al.
Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007 - 10th International Conference, Proceedings. PART 2. ed. Springer Verlag, 2007. p. 59-67 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4792 LNCS, No. PART 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Whitcomb, Louis L.

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AB - This paper reports a novel system for magnetic resonance imaging (MRI) guided transrectal prostate interventions, such as needle biopsy, fiducial marker placement, and therapy delivery. The system utilizes a hybrid tracking method, comprised of passive fiducial tracking for initial registration and subsequent incremental motion measurement along the degrees of freedom using fiber-optical encoders and mechanical scales. Targeting accuracy of the system is evaluated in prostate phantom experiments. Achieved targeting accuracy and procedure times were found to compare favorably with existing systems using passive and active tracking methods. Moreover, the portable design of the system using only standard MRI image sequences and minimal custom scanner interfacing allows the system to be easily used on different MRI scanners.

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Krieger A, Csoma C, Iordachita II, Guion P, Singh AK, Fichtinger G et al. Design and preliminary accuracy studies of an MRI-guided transrectal prostate intervention system. In Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007 - 10th International Conference, Proceedings. PART 2 ed. Springer Verlag. 2007. p. 59-67. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2). doi: 10.1007/978-3-540-75759-7_8

Design and preliminary accuracy studies of an MRI-guided transrectal prostate intervention system

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