情報科学講義/IT技能演習Ⅰ・Ⅱ/ITプレゼンテーション演習/統計学/数学Ⅰ/基礎薬学計算

主な研究テーマ

1. X線CTとMRIによる断層撮影およびNMRスペクトル測定の精度向上
2. 最適内挿近似理論
3. デジタル信号処理

研究論文

1. Yuichi Kida, Takuro Kida: "Theory of the optimum interpolation reconstruction and an application for Parallel MRI", Proceedings of 2022 International Symposium on Information Theory and Its Applications (ISITA), pp.24-28 (2022)
2. Takuro Kida, Yuichi Kida: "Theory of the optimum signal approximation clarifying the importance in the recognition of parallel world and application to secure signal communication with feedback", Proceedings of 2022 International Joint Conference on Neural Networks (IJCNN), pp.1-8 (2022)
3. Yuichi Kida, Takuro Kida:"Theory of the optimum interpolation reconstruction and an application for 2D NMR spectroscopy", Proceedings of 2021 IEEE 3rd Global Conference on Life Sciences and Technologies (LifeTech), pp.529-533 (2021)
4. Yuichi Kida, Takuro Kida:"Evaluation of MRI reconstruction combining the optimum interpolation approximation and CS method", Proceedings of 2020 IEEE 2nd Global Conference on Life Sciences and Technologies (LifeTech), pp.313-317 (2020)
5. Takuro Kida, Yuichi Kida: "Theory of the Optimum Affine Isomorphic Restoration of Deformed Images and the Analysis of Medical Buckling-Deformation", Proceedings of 2020 IEEE 20th International Conference on Bioinformatics and Bioengineering (BIBE), pp.608-615 (2020)
6. Yuichi Kida, Takuro Kida:"The Optimum Approximation of a Matrix Filter Bank for Signals in the Frequency Domain with No Sharp Peak of a Limited Energy", Proceedings of 2018 IEEE International Conference on Systems, Man, and Cybernetics (SMC), pp.2906-2911 (2018)
7. Yuichi Kida, Takuro Kida:"Fast Multi-Coil Parallel MR Imaging Based on a Combination of the Optimum Interpolation Approximation and Compressed Sensing", Proceedings of 2018 21st International Conference on Information Fusion (FUSION), pp.911-918 (2018)
8. Yuichi Kida, Takuro Kida:"Combination of compressed sensing and the optimum interpolation approximation: Theory and application for fast 2D NMR measurement", Proceedings of 2017 22nd International Conference on Digital Signal Processing (DSP), pp.1-5 (2017)
9. Yuichi Kida and Takuro Kida:"The optimum running approximation of a matrix filterbank by pseudo inverse matrices", Proceedings of 2015 IEEE International Conference on Signal and Image Processing Applications (ICSIPA), pp.520-525 (2015)
10. Yuichi Kida, Takuro Kida:"Running-approximation of input-operators of an operator-filterbank by output-operators in a bounded linear-operator-space", 電子情報通信学会技術研究報告, Vol.IEICE-114, No.295, pp.13-18 (2014)
11. Yuichi Kida, Takuro Kida :"Multi-dimensional filter bank systems achieving the highest performance of running approximation under given limited resources", Proceedings of 2013 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS), pp.269-274 (2013)
12. Yuichi Kida, Takuro Kida:"IIR-FIR shift type filter bank that is perfect reconstruction in the beginning-part of a block signal", 電子情報通信学会技術研究報告, Vol.IEICE-113, No.37, pp.67-72 (2013)
13. Yuichi Kida, Takuro Kida:"A theory of the optimum approximation of multiple-input multiple-output filter banks and trans-multiplexers", Proceedings of the 1st International Conference on Communications, Signal Processing, and their Applications (ICCSPA’13), pp.1-6 (2013)
14. Yuichi Kida, Takuro Kida:"A Simple Proof of the Generalized Optimum Continuous Running-Approximation Based on a Class of Multi-Legged-Type Signals", Proceedings of 2012 IEEE 75th Vehicular Technology Conference (VTC Spring), pp.1-6 (2012)
15. Yuichi Kida, Takuro Kida:"The optimum approximation of vector-signals and estimation of the velocity of an object causing Doppler shift", Proceedings of 2012 5th International Symposium on Communications Control and Signal Processing (ISCCSP), pp.1-5 (2012)
16. Yuichi Kida, Takuro Kida:"Theory of the optimum approximation of multi-input multi-output filter banks and trans-multiplexers", 電子情報通信学会技術研究報告, Vol.111, No.260, pp.237-242 (2011)
17. Yuichi Kida, Takuro Kida:"Extension of the concept of multi-legged-type signals to the optimum multidimensional running approximation of multidimensional band-limited signals", Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII, Proceedings of SPIE, Vol.8136, pp.813607.1-813607.12 (2011)
18. Yuichi Kida, Takuro Kida:"The optimum running approximation of band-limited signals based on new concept of multi-legged-type signals in a hyper domain", Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII, Proceedings of SPIE, Vol.8136, pp.81360B.1-81360B.12 (2011)
19. Yuichi Kida, Takuro Kida:"The optimum approximation of multidimensional vector signals by multi-input multi-output matrix filter banks", Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII, Proceedings of SPIE, Vol.8136, pp.81360A.1-81360A.12 (2011)
20. Yuichi Kida, Takuro Kida:"The optimum discrete scan-type approximation of low-pass type signals bounded by a measure like Kullback-Leibler divergence", Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII, Proceedings of SPIE, Vol.8136, pp.813606.1-813606.12 (2011)
21. Yuichi Kida, Takuro Kida:"The optimum reconstruction of vector signals using multi-input multi-output filter banks", Proceedings of 2011 17th International Conference on Digital Signal Processing (DSP), pp.1-6 (2011)
22. Yuichi Kida, Takuro Kida:"The optimum approximation of vector signals with a finite number of variables using multi-input multi-output filter banks", 電子情報通信学会技術研究報告, Vol.111, No.166, pp.7-12 (2011)
23. Yuichi Kida, Takuro Kida:"Theory of the optimum approximation of vector signals based on multi-input multi-output filter banks", 電子情報通信学会技術研究報告, Vol.111, No.12, pp.71-76 (2011)
24. Yuichi Kida, Takuro Kida:"Discrete FIR filter banks minimizing various measures of approximation error at the same time ", Proceedings of 2010 Fifth International Conference on Broadband and Biomedical Communications (IB2Com), pp.1-6 (2010)
25. Yuichi Kida, Takuro Kida:"The optimum approximate reconstruction of a signal from the discrete sample values of the prescribed multiple waves", Proceedings of 2010 International Symposium on Information Theory and its Applications (ISITA), pp.621-626 (2010)
26. Yuichi Kida, Takuro Kida:"Development of a new numerical solution of inhomogeneous linear partial differential equations with many independent variables", Proceedings of 2010 International Symposium on Information Theory and its Applications (ISITA), pp.627 -632 (2010)
27. Yuichi Kida, Takuro Kida:"Theory of the optimum running approximation of extended filter banks with slightly non-linear analysis filters", Mathematics of Data/Image Coding, Compression, and Encryption with Applications XII, Proceedings of SPIE, Vol.7799, pp.77990H.1-77990H.12 (2010)
28. Yuichi Kida, Takuro Kida:"Combination of the sensitivity in EM field and the optimum nonlinear interpolation approximation as a favorable means of CAD of composite meta-materials", Mathematics of Data/Image Coding, Compression, and Encryption with Applications XII, Proceedings of SPIE, Vol.7799, pp.779909.1-779909.12 (2010)
29. Yuichi Kida, Takuro Kida:"Design of effective in-silico adjusting method to support a doctor about the plan of administering medicine", Health Monitoring of Structural and Biological Systems 2010, Processing, Proceedings of SPIE, Vol.7650, pp.76502Z-1-76502Z-12 (2010)

その他(外部研究資金)

• 科研費 基盤研究(C) No.20K04489 「スパースモデリングと最適内挿近似理論を融合した新しい信号再構成法の構築」 2020年度～2022年度
• 科研費 若手研究(B) No. 25820165 「既知特性をもつ複数事象の目的関数への組合せ最適化法の最適信号近似理論に基づく研究」 2013年度～2015年度
• 科研費 若手研究(B) No.19760261 「最適信号近似理論に基づく変係数線型偏微分方程式の離散近似解の新しい数値解法の研究」 2007年度～2009年度
• 日本大学工学研究所 学術フロンティア推進事業「地域における社会環境基盤の保全と防災力向上を目指した戦略的マネジメント手法の提言」 研究員 2007年度～2009年度

• 最適内挿近似理論とAIの融合による医療・薬学用デジタル測定装置の高精度化
• スパースモデリングと最適内挿近似理論を融合した新しい信号再構成法の構築

• 電子情報通信学会(IEICE)

略歴

• 【平成11年3月】東京工業大学大学院総合理工学研究科物理情報工学専攻　修士課程修了(工学修士取得)
• 【平成13年3月】東京工業大学大学院総合理工学研究科　物理情報システム創造専攻博士後期課程修了(工学博士取得)
• 【平成13年4月】株式会社日立製作所システム開発研究所 入社
• 【平成17年4月】奥羽大学薬学部助手　着任
• 【平成21年4月】奥羽大学薬学部　専任講師
• 【平成31年4月】奥羽大学薬学部　准教授