Vibrating Micro-Capsule as an Autonomous Device for in-situ Endoscopic Scan and Body Tissue Characterization

Author:

H. Wehbe1,A. Rabih2,F. Lefebvre1,G. Nassar1

Affiliation:

1. Institute of Electronic, Microelectronic & Nanotechnology, INSA (HdF), UPHF Le Mont-Houy-59300 Valenciennes, FRANCE

2. Faculty of Technology, Lebanese University, Saïda, LEBANON

Abstract

This work concerns the implementation of a diagnostic technique for the digestive system using a device designed based on a spherical vibrating capsule of 1 cm in diameter and autonomous by its onboard electronics. For local scanning, this device is also equipped with a network of high-frequency optimized sensors. Depending on the desired diagnosis, this device can adapt its electromechanical characteristics to the nature of the application in transmission and/or simultaneous reception. It is also designed for network configuration to provide a 3D mapping of the acoustic properties of the environment under investigation (biological tissues).

Publisher

World Scientific and Engineering Academy and Society (WSEAS)

Reference23 articles.

1. Holly S. Lay, Benjamin F. Cox, Vipin Seetohul, Christine E.M. Démoré & Sandy Cochran, “Design and Simulation of a Ring-Shaped Linear Array for Micro-ultrasound Capsule Endoscopy”, EEE Transaction on Ultrasonics, Ferroelectrics and Frequency Control, vol.65, n°4, pp. 589-599, 2018, https://doi.org/10.1109/TUFFC.2018.2794220.

2. Chenguang Peng, Tao Sun, Natalia Vykhodtseva, Chanikarn Power, Yong zhi Zhang, Nathan Mcdannold and TyronePorter, “Intracranial Non-thermal Ablation Mediated by Transcranial Focused Ultrasound and PhaseShift Nanoemulsions”, Ultrasound in Medicine & Biology, vol. 45, n°8, pp. 2104-2117, 2019, https://doi.org/10.1016/j.ultrasmedbio.2019.04. 010.

3. Hailong He, Antonios Stylogiannis, Parastoo Afshari, Tobias Wiedemann, Katja Steiger, Andreas Buehler, Christian Zakian and Vasilis Ntziachristos, “Capsule optoacoustic endoscopy for esophageal imaging”, Journal of Biophotonics, vol. 12, n°10, pp. e201800439, 2019, https://doi.org/10.1002/jbio.201800439.

4. Piet de Groen, “From propofol to midazolam/fentanyl to nosedation during colonoscopy: can thepropofol trend be reversed?”, Gastrointestinal endoscopy, vol. 87, no. 6, pp. AB149, 2018, https://dx.doi.org/10.35711/aimi.v1.i1.50.

5. Diab D., F. Lefebvre, G. Nassar, N. Smagin, Isber, S., El Omar, F. and Naja, A. “An autonomous low-power management system for energy harvesting from a miniaturized spherical piezoelectric transducer”, Review of Scientific Instruments, 90, 075004, (2019), https://doi.org/10.1063/1.5084267.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3