ウェアラブルEITと機械学習の融合技術による胃の高速・高精度イメージング

本年度的研究成果有：(a)开发了pH值转换模型Debye-Huckel-Onsager公式，利用电学和机械等效模体；(b)制造了胃电阻抗断层扫描套装（gEIT），结合mini-EIT硬件测量健康受试者胃内容物体积；(c)在千叶大学医院对8名健康受试者进行了临床试验。发表论文：年内发表3篇国际期刊《基于胃电阻抗断层扫描的PH转换模型》（Sensors Actuators B Chemical Journal）、《gEIT临床试验》（Nature Scientific Report）、《面向对象的灵敏度矩阵模型》（Journal of Electrical bioimpedance Journal）。正在审查的论文：今年有5篇论文仍在审查中，它们是：(a)相角EIT (b)细胞成像的聚类更新灵敏度矩阵(c)多节点电阻抗断层扫描(d)电磁模拟和电阻抗断层扫描（ES-EIT）的耦合(e)电阻抗断层扫描的电肌肉刺激和自愿阻力训练的混合。项目毕业学生：r.w aksono（博士生）、k.l akai（硕士生）、Fujimori（学士）

This year research achievement are :(a) Development of pH conversion model Debye-Huckel-Onsager formula has been developed using electrical and mechanical equivalent phantom (b) Gastric Electrical Impedance Tomography Suit (gEIT) suit has been manufactured to measure gastric content volume in healthy Subjects combined with mini-EIT hardware (c) Clinical trial in Chiba University hospital has been performed in 8 healthy subjects.Published papers: During this year, 3 international Journal has been published PH Conversion Model based on gastric Electrical Impedance Tomography(Sensors Actuators B Chemical Journal), Clinical trial of gEIT(Nature Scientific Report) and Object Oriented Sensitivity Matrix Model (Journal of Electrical Bio Impedance Journal).Under review papers: During this year 5 papers are still under review, which are:(a) Phase Angle EIT (b) Clustering-Updated Sensitivity matrix for Cell Imaging (c) Multi-node Electrical Impedance Tomography (d) Coupling of Electromagnetic Simulation and Electrical Impedance Tomography (ES-EIT) (e) Hybrid of Electrical Muscle Stimulation and Voluntary Resistance Training by Electrical Impedance Tomography.Graduated Students under this Project: R.Wicaksono (PhD Student), K. Sakai (Master Student) and Fujimori (Bachelor Student)