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Profile Information

J-GLOBAL ID: 202001007207900924
researchmap Member ID: R000014664

Research Interests

Research Areas

Social infrastructure (civil Engineering, architecture, disaster prevention) / Civil engineering (materials, implementation, construction management) /
Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Measurement engineering / 非破壊検査

Papers

Continuous body movement-robust respiration rate detection based on FMCW mm-wave radar using non-negative matrix factorization algorithm: short communication

Tianyi Wang, Wenxu Sun

Biomedical Signal Processing and Control, Volume 102, Apr, 2025 Peer-reviewed
Radar-Based Estimation of Human Body Orientation Using Respiratory Features and Hierarchical Regression Model

Wenxu Sun, Shunsuke Iwata, Yuji Tanaka, Takuya Sakamoto

IEEE Sensors Letters, 7(9) 1-4, Sep, 2023 Peer-reviewedLead author
Quality Assessment of SUS316L Fabricated by Metal Additive Manufacturing with Eddy Current Inspection

W. Sun, T. Kasa, Y. Hatsukade, M. Yonehara, T. Ikeshoji, H. Kyogoku

NDT and E International, 138 102901-102901, Sep, 2023 Peer-reviewedLead author
Creep Life Assessment Method for Super304H Boiler Tubes Based on HTS-SQUID Gradiometer

Wenxu Sun, Tomoki Kasa, Yoshimi Hatsukade, Takao Sugiuchi, Hidetaka Nishida

IEEE Transactions on Applied Superconductivity, 33(5) 1-5, Aug, 2023 Peer-reviewedLead author
Development of an HTS-SQUID Based Nondestructive Evaluation System for Boiler Tubes On-site Inspection in Thermal Power Plant

Wenxu Sun, Tomoki Kasa, Yoshimi Hatsukade, Takao Sugiuchi, Hidetaka Nishida

IEEE Transactions on Applied Superconductivity, 1-5, 2023 Peer-reviewedLead author
Eddy Current Testing Based Non-destructive Inspection for Metal 3D Additive manufacturing Objects with HTS-SQUID

Tomoki Kasa, Wenxu Sun, Yoshimi Hatsukade, Makiko Yonehara, Toshi-Taka Ikeshoji, Hideki Kyogoku

IEEE Transactions on Applied Superconductivity, 1-5, 2023 Peer-reviewed
Magnetocardiography Inverse Estimation from a Realistic Ventricular Model Using Spatial Filter Methods: A Simulation Study

W. Sun, M. Iwai, K. Kobayashi

Journal of the Magnetics Society of Japan, 46(5) 97-101, Sep 1, 2022 Peer-reviewedLead author
Guided Wave Transceive Technique Using Magnetostrictive Effect of STPG370 Pipe itself and High-Temperature Superconductor SQUID

K Watanabe, K Okada, S Masumitsu, T Munkhnyam, W Sun, Y Hatsukade, Y Shoyama, A Tomotoshi

Journal of Physics: Conference Series, 2323(1) 012027-012027, Aug 1, 2022 Peer-reviewed
Development of Guided Wave Inspection Technique Using Novel FeCo-based Magnetostrictive Material for CFRP Plates

Temuulen Munkhnyam, Kohei Okada, Ryohei Ohwa, Wenxu Sun, Yoshimi Hatsukade

Volume 43 171, 2022 Peer-reviewed
Magnetocardiography Current Source Estimation using Multiple Spatial Filters

K. Kobayashi, M. Iwai, Y. Ono, W. Sun, M. Sugimachi, K. Kusano, T. Shishido

Journal of the Magnetics Society of Japan, 45(5) 131-135, Sep 1, 2021 Peer-reviewed
Evaluation of Sensor and Analysis area in the Signal Source Estimation by Spatial Filter for Magnetocardiography

Morio Iwai, Narita Seihou, Koichiro Kobayashi, Wenxu Sun

IEEE Transactions on Magnetics, 58(9) 1-1, 2021 Peer-reviewed
Identification of malignant early repolarization pattern by late QRS activity in high‐resolution magnetocardiography

Naotsugu Iwakami, Takeshi Aiba, Shiro Kamakura, Hiroshi Takaki, Toshiaki A. Furukawa, Tosiya Sato, Wenxu Sun, Toshiaki Shishido, Kunihiro Nishimura, Yuko Yamada‐Inoue …

Annals of Noninvasive Electrocardiology, 25(4), Jul, 2020 Peer-reviewed
Source depth estimation through MCG with first order gradiometers

SUN Wenxu, SHISHIDO Toshiaki, SUGIMACH Masaru, KOBAYASHI Koichiro

The journal of Japan Biomagnetism and Bioelectromagnetics Society, 33(1), 2020 Lead author
Estimation of Magnetocardiography Current Sources Using Reconstructed Magnetic Field Data

Wenxu Sun, Koichiro Kobayashi

IEEE Transactions on Magnetics, 53(11) 1-4, Nov, 2017 Peer-reviewedLead author
Simulation of Extended Source Localization using sLORETA Method for Magnetocardiography

W. Sun, K. Kobayashi

Journal of the Magnetics Society of Japan, 41(4) 75-80, 2017 Peer-reviewedLead author
高温超電導テープの臨界電流特性試験研究

魏子镪, 夏时光, 牛国俊, 崔继斌, 陈志福, 孙文旭, 杨冬英,李强

低温物理学報, Nov, 2013 Peer-reviewed
Critical Current Density and Flux Pinning Properties in Superconducting MgB₂ with and without SiC Doping

Wen Xu Sun, Bao Rong Ni, Akiyoshi Matsumoto, Hiroaki Kumakura

Materials Science Forum, 750 293-297, Mar, 2013 Peer-reviewedLead author

Misc.

A Study on Weighting of Amplitude and Phase of Respiratory Displacement in Body Orientation Estimation with Millimeter Wave Radar

Jul, 2024
実用化目前高温超伝導SQUIDベースの非破壊検査技術

廿日出好, 孫文旭, 杉内栄夫, 西田秀高

2023年電子情報通信学会総合大会, Mar, 2023
高感度ベクトル磁気センサとドローンを用いた磁気計測・信号源推定システムの開発

増満征士, 貞廣直, 孫文旭, 廿日出好

Mar, 2023
FeCo系新磁歪材料を用いたラム波によるCFRP板の欠陥検査

MUNKHNYAM TEMUULEN, 平岡友也, 岡田亘平, 大輪凌平, 孫文旭, 廿日出好

Jan 24, 2023
U字型パーメンダー電磁石と高温超伝導SQUID磁気センサを用いたSTPG370配管の磁歪式非接触ガイド波試験技術の開発

岡田亘平, 上田倫太朗, MUNKHNYAM TEMUULEN, 孫文旭, 廿日出好

日本非破壊検査協会超音波部門第30回超音波による非破壊評価シンポジウム, Jan 24, 2023
STPG370配管の磁性を利用した非接触磁歪式超音波ガイド波試験技術の開発

廿日出好, 渡邉敬祐, 岡田亘平, 大輪凌平, Munkhnyam Temuulen, 孫文旭

信学技報, vol. 122, no. 347, SCE2022-16, pp. 17-22, Jan, 2023
高感度ベクトル磁気センサとドローンを用いた空中磁気計測システムの開発

増満征士, 貞廣直, 孫文旭, 廿日出好

第2回光応用電磁界計測研究会プロシーディング, Oct, 2022
Misalignment of Sensor Position and Analysis Area on Current Source Estimation of MCG.

岩井守生, 小林宏一郎, SUN Wenxu

日本磁気学会学術講演概要集, 46th, 2022
Multi-point Measurement of CFRP Plates by Guided Wave Inspection Technique Using FeCo-based New Magnetostrictive Materials

MUNKHNYAM Temuulen, 大輪凌平, 渡邉敬祐, 岡田亘平, SUN Wenxu, 廿日出好

超音波による非破壊評価シンポジウム講演論文集(CD-ROM), 29th, 2022
Development of Non-Contacting Magnetostrictive Sensor-Based Guided Wave Transmission and Reception Technology Using Remnant Field of STPG370 Pipe

渡邉敬祐, 岡田亘平, MUNKHNYAM Temuulen, 大輪凌平, SUN Wenxu, 廿日出好, 甘崎恭徳, 友利明浩

超音波による非破壊評価シンポジウム講演論文集(CD-ROM), 29th, 2022
Development of a Magnetic Exploration System with a High-Sensitivity Vector Magnetic Sensor and a Drone

増満征士, 貞廣直, 西川雄大, SUN Wenxu, 廿日出好

応用物理学会春季学術講演会講演予稿集(CD-ROM), 69th, 2022
Non-Destructive Inspection of Metal 3D Additive Manufacturing Objects Made of AlSi10Mg with HTS-SQUID

笠友樹, SUN Wenxu, 廿日出好, 池庄司敏孝, 京極秀樹

応用物理学会春季学術講演会講演予稿集(CD-ROM), 69th, 2022
Consideration of analysis area of current source estimation by spatial filter in MCG

岩井守生, 小林宏一郎, SUN Wenxu

日本磁気学会学術講演概要集, 45th, 2021
Magnetocardiography predictors of premature ventricular contractions origin in LVOT vs. RVOT

SUN Wenxu, IWAI Morio, KOBAYASHI Koichiro

日本磁気学会学術講演概要集, 45th, 2021 Invited
Non-Destructive Inspection of SUS316L Produced by Laser Powder Bed Fusion Additive Manufacturing with Fluxgate Sensor

孫文旭, 笠友樹, 廿日出好, 池庄司敏孝, 京極秀樹

応用物理学会秋季学術講演会講演予稿集(CD-ROM), 82nd, 2021
Production Method of Spatial Filters for Source Estimation using MCG in Multi-Sensor Plane

Ono Yuya, Iwai Morio, Wenxu Sun, Kobayashi Koichiro

Transactions of Japanese Society for Medical and Biological Engineering, Annual59(Abstract) 280-280, 2021
Relationship between Sensor and Analysis area in The Current Source Estimation for MCG

Iwai Morio, Narita Seiho, Kobayashi Koichiro, Sun Wenxu

Transactions of Japanese Society for Medical and Biological Engineering, Annual59(Abstract) 281-281, 2021
Study on senser plane and analysis space in signal source estimation with spatial filter method for MCG

成田青峰, 岩井守生, SUN Wenxu, 小林宏一郎

日本磁気学会学術講演概要集, 44th, 2020
心磁図 up-to-date First order gradiometerのMCGによる磁場源深度の評価(Source depth estimation through MCG with first order gradiometers)

Sun Wenxu, Shishido Toshiaki, Sugimach Masaru, Kobayashi Koichiro

日本生体磁気学会誌, 33(1) 50-52, 2020
心磁図に関するsLORETA法による電流源密度推定法の正規化(Normalization in Current Source Density Estimated by Using sLORETA Method for Magnetocardiograms)

Sun Wenxu, Kobayashi Koichiro, Uchikawa Yoshinori

日本生体磁気学会誌, 29(1) 160-161, Jun, 2016

Presentations

Continuous body movement-robust respiration rate detection based on FMCW mm-wave radar using non-negative matrix factorization algorithm: short communication

Tianyi Wang, Wenxu Sun, Keisuke Shima

IEEE sensors 2024, Oct 20, 2024
Development of a CFRTP Ground Anchor Bearing Plate Equipped with FBG Sensors

Oct 17, 2024
ミリ波レーダによる体方位推定手法の精度可視化に向けた検討

田中裕士, 孫文旭, 阪本卓也

エレクトロニクスシミュレーション研究会（EST）, Jan 26, 2024
Ultrasonic Guided Wave Testing for Pipes using HTS-SQUID

Yoshimi Hatsukade, Kohei Okada, Temuulen Munkhnyam, Ryohei Ohwa, Wenxu Sun

35nd International Symposium on Superconductivity (ISS2022), Nov 29, 2022
Development of Guided Wave Inspection Technique Using Novel FeCo-based Magnetostrictive Material for CFRP Plates

The 43rd Symposium on UltraSonic Electronics (USE2022), Nov 8, 2022
A Novel Method for Creep Life Assessment of Super304H Boiler Tubes Based on HTS-SQUID Gradiometer

Wenxu Sun, Tomoki Kasa, Yoshimi Hatsukade, Takao Sugiuchi, Hidetaka Nishida

The Applied Superconductivity Conference(ASC2022), Oct 27, 2022
Development of an HTS-SQUID Based Non-destructive Evaluation System for Boiler Tubes On-site Inspection in USC Thermal Power Plant

Wenxu Sun, Tomoki Kasa, Yoshimi Hatsukade, Takao Sugiuchi, Hidetaka Nishida

The Applied Superconductivity Conference(ASC2022), Oct 27, 2022
Eddy current testing based non-destructive inspection for metal 3D additive manufacturing objects with HTS-SQUID

The Applied Superconductivity Conference(ASC2022), Oct 27, 2022
位置ずれを伴う心磁図の信号源推定におけるセンサ位置と解析空間に関する研究

岩井守生, 小林宏一郎, 孫文旭

第46回日本磁気学会学術講演会, Sep 8, 2022
高温超伝導SQUIDを用いたSTPG370配管の非接触ガイド波検査技術の開発

廿日出好, 岡田亘平, Temuulen Munkhnyam, 大輪凌平, 孫文旭, 友利明浩, 甘崎恭徳

第34回「電磁力関連のダイナミクス」シンポジウム, May 11, 2022
高感度ベクトル磁気センサとドローンを用いた磁気探査装置の開発

増満征士, 貞廣直, 西川雄大, 孫文旭, 廿日出好

第69回応用物理学会春季学術講演会, Mar 22, 2022
HTS-SQUIDを用いたアルミニウム合金製金属3D積層造形物への非破壊検査

笠友樹, 孫文旭, 廿日出好, 池庄司敏孝, 京極秀樹

第69回応用物理学会春季学術講演会, Mar 22, 2022
FeCo系新磁歪材料を用いたガイド波検査技術によるCFRP板材の多点計測

MUNKHNYAM TEMUULEN, 大輪凌平, 渡邉敬祐, 岡田亘平, 孫文旭, 廿日出好

第29回超音波による非破壊評価シンポジウム, Jan 25, 2022
STPG370配管自身の残留磁化を用いた磁歪式非接触ガイド波送受信技術の開発

渡邉敬祐, 岡田亘平, MUNKHNYAM TEMUULEN, 大輪凌平, 孫文旭, 廿日出好, 甘崎恭徳, 友利明浩

第29回超音波による非破壊評価シンポジウム, Jan 25, 2022
Magnetostrictive Guided Wave Transceive Technique Using Magnetostrictive Effect of STPG370 Pipe itself and High-Temperature Superconductor SQUID

Nov 30, 2021
Development of Discrete Type ECT•HTS-SQUID Non-Destructive Evaluation System for Creep Life Assessment of Boiler Tube

Wenxu Sun, Yoshimi Hatsukade, Takao Sugiuchi, Hidetaka Nishida

Nov 30, 2021
ラックスゲートセンサを用いたSUS316L金属3D積層造形物の非破壊検査

孫文旭, 笠友樹, 廿日出好, 池庄司敏孝, 京極秀樹

第82回応用物理学会秋季学術講演会, 2021
心磁図の空間フィルタによる電流源推定における分析領域の検討

岩井守生, 小林宏一郎, 孫文旭

日本磁気学会第45回学術講演会, 2021
Production Method of Spatial Filters for Source Estimation using MCG in Multi-Sensor Plane

Yuya Ono, Morio Iwai, Wenxu Sun

The 36th Annual Meeting of Japan Biomagnetism and Bioelectromagnetics Society, 2021
心磁図の空間フィルタによる電流源推定におけるセンサ領域と分析領域の関係

岩井守生, 成田青峰, 小林宏一郎, 孫文旭

第 36 回日本生体磁気学会, 2021

Research Projects

Estimation of PVC origin through an optimal plane based on MCG data simulation

Grants-in-Aid for Scientific Research, Grant-in-Aid for Research Activity Start-up, Japan Society for the Promotion of Science, Aug, 2019 - Mar, 2022

Wenxu Sun