A New Production Method of Elastic Silicone Carotid Phantom Based on MRI Acquisition Using Rapid Prototyping Technique

被引：0

作者：

Cao, Peng ^{[1
]}

Duhamel, Yvan ^{[2
]}

Olympe, Guillaume ^{[3
]}

Ramond, Bruno ^{[2
]}

Langevin, Francois ^{[3
]}

机构：

[1] Univ Technol Compiegne, CNRS UMR 7338, CIMA, Dept Biomed Engn, F-60200 Oise, France

[2] Univ Technol Compiegne, Innovat Ctr, Compiegne, France

[3] Univ Technol Compiegne, BMBI Lab, Compiegne, France

来源：

2013 35TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2013年

关键词：

MODEL; STIFFNESS;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

In vitro experimental simulations of blood fluid in carotid artery require ideal phantoms that are as precise as possible. The purpose of this work is to demonstrate a method for carotid phantom fabrication by rapid prototyping technique (RP). By using 3D reconstructed projection of the 3D time-of-flight (TOF) Magnetic Resonance Imaging (MRI) sequence, a 12.5cm multi-dimensional spatial structure of a carotid artery has been set up. Y-shaped and patient specific models have been generated respectively using silicone elastomer, which has a high resilience and a good tensile strength. The final patient specific model has internal carotid artery (ICA) with a highly spiraling siphon and an external carotid artery (ECA). Elastic properties of carotid walls have also been evaluated by Young's elastic modulus test and dynamic behaviors in optical and echography simulation experiments

引用

页码：5331 / 5334

页数：4

共 12 条

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