A novel palm-shape breast deformation robot for MRI-guided biopsy

Tianxue Zhang; David Navarro Alarcon; Kwun Wang Ng; Man Kiu Chow; Yun Hui Liu; Hayley Louise Chung

doi:10.1109/ROBIO.2016.7866376

A novel palm-shape breast deformation robot for MRI-guided biopsy

Tianxue Zhang, David Navarro Alarcon, Kwun Wang Ng, Man Kiu Chow, Yun Hui Liu, Hayley Louise Chung

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

10 Citations (Scopus)

Abstract

Magnetic Resonance Imaging (MRI) presents better performance in breast imaging compared to computed tomography or ultrasound, however, its image quality critically depends on the stabilization of breast tissues during interventions. Conventionally, 2D compression plates for immobilization have been used by various researchers, however, not only do these plates cause anatomical distortion and patient discomfort, but it is difficult to advance the biopsy gun to certain area of the breast due to rigid immobilization. In this paper, we present a mechanism and initial result of a new breast deformation device for MRI-guided breast biopsy. This mechanism can immobilize the breast as well as actively deform the tissue into a desired configuration. The mechanism has multiple degrees-of-freedom actuated by a piezoelectric motor and multiple pneumatic bladders. The developed system, which is MRI-compatible, can be used and actuated inside the magnetic bore with the help of MR images. Preliminary experimental results are presented to verify the performance of the device.

Original language	English
Title of host publication	2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016
Publisher	IEEE
Pages	527-532
Number of pages	6
ISBN (Electronic)	9781509043644
DOIs	https://doi.org/10.1109/ROBIO.2016.7866376
Publication status	Published - 1 Jan 2016
Externally published	Yes
Event	2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016 - Qingdao, China Duration: 3 Dec 2016 → 7 Dec 2016

Conference

Conference	2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016
Country/Territory	China
City	Qingdao
Period	3/12/16 → 7/12/16

ASJC Scopus subject areas

Hardware and Architecture
Artificial Intelligence
Control and Systems Engineering

More information

10.1109/ROBIO.2016.7866376

Cite this

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title = "A novel palm-shape breast deformation robot for MRI-guided biopsy",

abstract = "Magnetic Resonance Imaging (MRI) presents better performance in breast imaging compared to computed tomography or ultrasound, however, its image quality critically depends on the stabilization of breast tissues during interventions. Conventionally, 2D compression plates for immobilization have been used by various researchers, however, not only do these plates cause anatomical distortion and patient discomfort, but it is difficult to advance the biopsy gun to certain area of the breast due to rigid immobilization. In this paper, we present a mechanism and initial result of a new breast deformation device for MRI-guided breast biopsy. This mechanism can immobilize the breast as well as actively deform the tissue into a desired configuration. The mechanism has multiple degrees-of-freedom actuated by a piezoelectric motor and multiple pneumatic bladders. The developed system, which is MRI-compatible, can be used and actuated inside the magnetic bore with the help of MR images. Preliminary experimental results are presented to verify the performance of the device.",

author = "Tianxue Zhang and {Navarro Alarcon}, David and Ng, {Kwun Wang} and Chow, {Man Kiu} and Liu, {Yun Hui} and Chung, {Hayley Louise}",

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booktitle = "2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016",

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Zhang, T, Navarro Alarcon, D, Ng, KW, Chow, MK, Liu, YH & Chung, HL 2016, A novel palm-shape breast deformation robot for MRI-guided biopsy. in 2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016., 7866376, IEEE, pp. 527-532, 2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016, Qingdao, China, 3/12/16. https://doi.org/10.1109/ROBIO.2016.7866376

A novel palm-shape breast deformation robot for MRI-guided biopsy. / Zhang, Tianxue; Navarro Alarcon, David; Ng, Kwun Wang et al.

2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016. IEEE, 2016. p. 527-532 7866376.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AU - Liu, Yun Hui

AU - Chung, Hayley Louise

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AB - Magnetic Resonance Imaging (MRI) presents better performance in breast imaging compared to computed tomography or ultrasound, however, its image quality critically depends on the stabilization of breast tissues during interventions. Conventionally, 2D compression plates for immobilization have been used by various researchers, however, not only do these plates cause anatomical distortion and patient discomfort, but it is difficult to advance the biopsy gun to certain area of the breast due to rigid immobilization. In this paper, we present a mechanism and initial result of a new breast deformation device for MRI-guided breast biopsy. This mechanism can immobilize the breast as well as actively deform the tissue into a desired configuration. The mechanism has multiple degrees-of-freedom actuated by a piezoelectric motor and multiple pneumatic bladders. The developed system, which is MRI-compatible, can be used and actuated inside the magnetic bore with the help of MR images. Preliminary experimental results are presented to verify the performance of the device.

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A novel palm-shape breast deformation robot for MRI-guided biopsy

Abstract

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ASJC Scopus subject areas

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