CT-guided abdominal biopsy training phantom

Taylor, Austin; Pham, Tony; Zhao, Zhuo; Montayre, Rommel; Xu, Sheng; Wood, Bradford J.; Tse, Zion Tsz Ho

doi:10.1109/ismr.2018.8333306

Cited by 1 publication

(2 citation statements)

References 13 publications

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“… (a) The developed abdominal phantom, 20 (b) Phantom liver assembly. The vessels and the lesions have been held in the correct position by means of lines, 7 (c) The mold used to construct liver-mimicking phantom from PVA, 21 (d) The $5 nephrostomy training phantom, 22 and (e) The developed lumbar puncture training phantom.…”

Section: Resultsmentioning

confidence: 99%

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Engineering functional and anthropomorphic models for surgical training in interventional radiology: A state-of-the-art review

Zhao

Mushtaq

et al. 2022

Proc Inst Mech Eng H

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Training medical students in surgical procedures and evaluating their performance are both necessary steps to ensure the safety and efficacy of surgeries. Traditionally, trainees practiced on live patients, cadavers or animals under the supervision of skilled physicians, but realistic anatomical phantom models have provided a low-cost alternative because of the advance of material technology that mimics multi-layer tissue structures. This setup provides safer and more efficient training. Many research prototypes of phantom models allow rapid in-house prototyping for specific geometries and tissue properties. The gel-based method and 3D printing-based method are two major methods for developing phantom prototypes. This study excluded virtual reality based technologies and focused on physical phantoms, total 189 works published between 2015 and 2020 on anatomical phantom prototypes made for interventional radiology were reviewed in terms of their functions and applications. The phantom prototypes were first categorized based on fabrication methods and then subcategorized based on the organ or body part they simulated; the paper is organized accordingly. Engineering specifications and applications were analyzed and summarized for each study. Finally, current challenges in the development of phantom models and directions for future work were discussed.

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Section: Resultsmentioning

confidence: 99%

“…Abdomen. Taylor et al 20 designed an abdominal phantom (Figure 3(a)) for needle insertion practice. The phantom and phantom lesions' shell was designed using CAD and fabricated via 3D printing, and an electromagnetic tracking coil was inserted into the phantom.…”

Section: Gel-based Methodsmentioning

confidence: 99%