2018
DOI: 10.1016/j.ejro.2018.07.001
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Breast biopsy navigation system with an assisted needle holder tool and 2D graphical user interface

Abstract: ObjectiveThis paper proposes the development of a breast biopsy navigation system with an assisted needle holder tool for a coaxial needle and a graphical user interface, which utilizes an optical tracking device to localize the needle position relative to the ultrasound image with the aim to improve performance especially for a new radiologist or an inexperienced group.Materials and methodsThe system consists of an assisted needle holder tool, which as an attachment for the 2D ultrasound transducer and the gr… Show more

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Cited by 8 publications
(10 citation statements)
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“…Computer-assisted instrument guidance (CAIG) has been demonstrated to facilitate faster breast biopsy [ 6 ], and has been shown to improve accuracy, needle redirections, and goal performance metrics during needle placement training in gel models by resident physicians [ 7 ]. We hypothesized that peripheral nerve block success and patient experience (i.e., time and ease to complete the regional block) can be improved using CAIG.…”
Section: Introductionmentioning
confidence: 99%
“…Computer-assisted instrument guidance (CAIG) has been demonstrated to facilitate faster breast biopsy [ 6 ], and has been shown to improve accuracy, needle redirections, and goal performance metrics during needle placement training in gel models by resident physicians [ 7 ]. We hypothesized that peripheral nerve block success and patient experience (i.e., time and ease to complete the regional block) can be improved using CAIG.…”
Section: Introductionmentioning
confidence: 99%
“…Several studies utilized real-time US guidance as well. The position of the US probe with respect to the needle can be tracked optically, calculated based on joint sensors of the robot(s) holding the probe and/or the needle, or measured if the position of the US probe is static with respect to the needle base frame [7,[12][13][14][15].…”
Section: Introductionmentioning
confidence: 99%
“…Mallapragada et al [16,17] presented a needle which had a fixed insertion orientation relative to the probe, but manipulated the tissue. Other studies presented setups in which the needle/needle guide has some degrees of freedom in the image plane of the US probe [13,15,[18][19][20][21]. In some cases, the needle had DOFs out of the US plane as well or the US probe had degrees of freedom also [22][23][24].…”
Section: Introductionmentioning
confidence: 99%
“…In this case, the planner puts aside the inaccessible target and continues the process with the remaining targets. To address the issue of workspace size in different applications, according to [90][91][92], for liver biopsy and [83] for breast biopsy, we picked two different sizes of workspaces in the simulations, namely, a small and a large workspace with dimensions of 5 × 7.5 cm 2 and 10 × 15 cm 2 , respectively. Fig.…”
Section: Resultsmentioning
confidence: 99%
“…A key point in steerable needle trajectory planning is its clinical relevance and practicality through a proper choice of system parameters [83]. It is known that needle trajectory during its motion in biological tissue is affected by its natural curvature [14] and using the DC method [58] [13], [76], [80], [84] and 5 cm [67], [85].…”
Section: Clinical Relevance Of the Algorithmmentioning
confidence: 99%