Optimization of neural stimulation in a device for treating urinary incontinence

A. Shiraz, A. Vanhoestenberghe, A. Demosthenous
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引用次数: 1

Abstract

In this work, after reporting the MRI studies to find out the nerve trajectory, we used finite element modeling to investigate bipolar and tripolar stimulation methods, aimed at exciting the pudendal afferent using a wearable neuromuscular stimulation probe. Using a 2D model, the effects of size and current weighting of the anodes on the activating function were investigated. We explored how having two tissue layers of different conductivity around the probe could change the activating function along the nerve. Some of the results were further verified using a 3D model.
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神经刺激治疗尿失禁装置的优化
在这项工作中,在报告了MRI研究发现神经轨迹后,我们使用有限元模型研究了双极和三极刺激方法,旨在使用可穿戴神经肌肉刺激探针刺激阴部传入神经。利用二维模型,研究了阳极尺寸和电流权重对激活功能的影响。我们探索了在探针周围有两层不同导电性的组织层是如何改变神经的激活功能的。其中一些结果通过3D模型得到了进一步验证。
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