A Scalable Model for Human Scala-Tympani Phantoms

被引：27

作者：

Clark, James R. ^{[1
]}

Warren, Frank M. ^{[2
]}

Abbott, Jake J. ^{[1
]}

机构：

[1] Univ Utah, Dept Mech Engn, Salt Lake City, UT 84112 USA

[2] Oregon Hlth & Sci Univ, Dept Otolaryngol, Div Otol & Skull Base Surg, Portland, OR 97239 USA

来源：

JOURNAL OF MEDICAL DEVICES-TRANSACTIONS OF THE ASME | 2011年 / 5卷 / 01期

基金：

美国国家科学基金会;

关键词：

scala tympani; cochlea; phantom; model; cochlear implant; parametric; IMPLANT ELECTRODE ARRAYS; AUTOMATED INSERTION TOOL; COCHLEAR IMPLANTS; SURGEON; DESIGN;

D O I：

10.1115/1.4002932

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

In cochlear-implant (CI) insertion experiments, scala-tympani (ST) phantoms are often used in place of in vivo studies or cadaver studies. During the development of novel CI technology, a scaled-up phantom is often desirable. In this paper, we create a scalable model of the human ST by synthesizing published anatomical data and images. We utilize the model to fabricate an accurate, inexpensive, and reproducible ST phantom at a 3:1 scale. [DOI: 10.1115/1.4002932]

引用

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