Optic visualisation of auricular blood vessels

机译：耳廓血管的光学可视化

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摘要

Optic visualization of auricular blood vessels is considered using transillumination. Since the vessels and nerves course alongside one another, the locations of the nerves are disclosed. The visualization of the nerves is needed for a precise needle application by physician within the scope of electrical stimulation of auricular nerves; the stimulation being applied for pain relieve. Theoretical approaches are considered based on light absorption coefficients over wavelength of different auricular tissue types, which predict optimal optical contrasts for green and blue light. Complementary experimental approaches are introduced which statistical results have proved theoretical reasoning.

机译：考虑使用透射照明对耳廓血管进行光学可视化。由于血管和神经彼此并列，因此公开了神经的位置。神经的可视化对于医生在耳神经电刺激范围内的精确针刺应用是必需的。用于缓解疼痛的刺激。考虑基于不同耳组织类型的波长上的光吸收系数的理论方法，该方法可预测绿光和蓝光的最佳光学对比度。介绍了补充实验方法，其统计结果证明了理论上的合理性。

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来源
《2010 IEEE International Workshop on Medical Measurements and Applications Proceedings》|2010年|P.1-5|共5页
会议地点 Ottawa(CA);Ottawa(CA)
作者
Kaniusas Eugenijus; Varoneckas Giedrius; Szeles Jozsef Constantin;
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作者单位

Institute of Electrodynamics, Microwave and Circuit Engineering, Vienna University of Technology, Austria;

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会议组织
原文格式 PDF
正文语种 eng
中图分类医药卫生器械;
关键词
blood vessels; ear; electrical stimulation; nerves; optical absorption; pain; visualisation;

机译：血管;耳朵;电刺激;神经;光学吸收;疼痛;可视化;

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专利

1. Optic Visualization of Auricular Nerves and Blood Vessels: Optimisation and Validation [J] . Kaniusas E., Varoneckas G., Mahr B., Instrumentation and Measurement, IEEE Transactions on . 2011,第10期

机译：耳神经和血管的视觉可视化：优化和验证
2. Development of Miniaturized Fiber-Optic Laser Doppler Velocimetry Sensor for Measuring Local Blood Velocity: Measurement of Whole Blood Velocity in Model Blood Vessel Using a Fiber-Optic Sensor with a Convex Lens-Like Tip [J] . Tsutomu Tajikawa, Wataru Ishihara, Shimpei Kohri, Journal of Sensors . 2012,第Null期

机译：用于测量局部血流速度的小型化光纤激光多普勒测速传感器的开发：使用带有凸透镜状尖端的光纤传感器来测量模型血管中的全血速度
3. Development of Miniaturized Fiber-Optic Laser Doppler Velocimetry Sensor for Measuring Local Blood Velocity: Measurement of Whole Blood Velocity in Model Blood Vessel Using a Fiber-Optic Sensor with a Convex Lens-Like Tip [J] . TsutomuTajikawa, WataruIshihara, ShimpeiKohri, Journal of Sensors . 2012,第1期

机译：用于测量局部血流速度的小型化光纤激光多普勒测速传感器的开发：使用带有凸透镜状尖端的光纤传感器来测量模型血管中的全血速度
4. Optic visualisation of auricular blood vessels [C] . IEEE International Workshop on Medical Measurements and Applications Proceedings . 2010

机译：耳廓血管的视镜可视化
5. Segmentations of the intraretinal surfaces, optic disc and retinal blood vessels in 3D-OCT scans [D] . Lee, Kyung Moo 2009

机译：3D-OCT扫描中视网膜内表面，视盘和视网膜血管的分割
6. Optic nerve lesions in diabetic rats: blood flow to the optic nerve permeability of micro blood vessels and histopathology [O] . Jun-Ping Zhao, Zhi-Zhong Ma, Chen Song, 2010

机译：糖尿病大鼠的视神经病变：视神经的血流微血管的通透性和组织病理学
7. Development of Miniaturized Fiber-Optic Laser Doppler Velocimetry Sensor for Measuring Local Blood Velocity: Measurement of Whole Blood Velocity in Model Blood Vessel Using a Fiber-Optic Sensor with a Convex Lens-Like Tip [O] . Tsutomu Tajikawa, Wataru Ishihara, Shimpei Kohri, 2012

机译：用于测量局部血液速度的小型纤维 - 光学激光多普勒测速传感器的开发：使用凸镜头尖端的光纤传感器测量模型血管中的全血液速度

Optic visualisation of auricular blood vessels

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