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A Study on Multiple Biosensor Fusion Technology and Application on a Novel Infection Screeing System

Research Project

Project/Area Number 19H02385
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 25020:Safety engineering-related
Research InstitutionThe University of Electro-Communications

Principal Investigator

Sun Guanghao  電気通信大学, 大学院情報理工学研究科, 准教授 (80756677)

Co-Investigator(Kenkyū-buntansha) 桐本 哲郎  電気通信大学, 産学官連携センター, 特任教授 (10364142)
松井 岳巳  東京都立大学, システムデザイン研究科, 教授 (50404934)
石橋 孝一郎  電気通信大学, 大学院情報理工学研究科, 教授 (50614038)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2021: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2020: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2019: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
Keywords非接触型生体センシング / バイタルサイン / 生体信号処理 / 判別アルゴリズム / 生体信号の質評価 / 感染症流行可視化 / 生体センサデバイス / 非接触生体計測 / IoT / 新興・再興感染症 / バイタルサイン計測 / センサフュージョン
Outline of Research at the Start

新興・再興感染症が世界的に流行を繰り返す中,水際対策の要となる空港や港で感染症罹患者を迅速に検出し,流行を最小限に抑えることが求められる.本研究では,複数の生体センサを機能的な融合により安定的かつ高精度にバイタルサインを完全に非接触で同時計測し,短時間で感染症罹患者を検出する新型感染症検疫システムの実用化を目的としている.本研究は,感染症に伴うバイタルサインの変化を短時間かつ非接触で計測し,より高精度で感染症罹患者の検出が可能になることである.当該システムの社会実装は世界的パンデミックの抑制に期待される.

Outline of Final Research Achievements

A novel infection screening system was developed for detecting patients with suspected infectious disease. The system was combined with optical and millimeter-wave senors to non-contact measurement of respiration rate, heart rate, body temperature, and blood oxygen saturation. In this study, we designed the prototype of the system; developed digital signal processing methods for measuring multiple vital signs and machine learning based algorithm to discriminate infected patients. The multiple vital-signs-based approach to infection screening could present a solution to outperform conventional fever-based screening.

Academic Significance and Societal Importance of the Research Achievements

近年,非接触型生体センシング技術とその医療応用が国内外で注目を集めている.その中で,現在,空港等における感染症検疫システムとしては正確性の面で不十分ながら赤外線サーモカメラ止まりである.ウィルス感染から始まり,免疫反応,ウィルス攻撃のための体温上昇,心拍・呼吸の上昇,血中酸素飽和度の低下という発病過程の中で非接触でセンシングするための方法を検討した.感染症に伴うバイタルサインの変化を短時間かつ非接触で計測し,より高精度で感染症罹患者の検出が可能になることである.当該システムの社会実装は世界的パンデミックの抑制に寄与が期待できる.

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (46 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (5 results) Journal Article (11 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 11 results,  Open Access: 6 results) Presentation (28 results) (of which Int'l Joint Research: 16 results,  Invited: 5 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Vietnam National University(ベトナム)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Hanoi Univ. of Science and Technology(ベトナム)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] National University of Mongolia(モンゴル)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] ベトナム国立熱帯病病院/ハノイ医科大学/ハノイ工科大学(ベトナム)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ハルビン理工大学(中国)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] A medical radar system for non-contact vital sign monitoring and clinical performance evaluation in hospitalized older patients2022

    • Author(s)
      Yen Hoang Thi、Kurosawa Masaki、Kirimoto Tetsuo、Hakozaki Yukiya、Matsui Takemi、Sun Guanghao
    • Journal Title

      Biomedical Signal Processing and Control

      Volume: 75 Pages: 103597-103597

    • DOI

      10.1016/j.bspc.2022.103597

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Medical Radar Signal Dataset for Non-Contact Respiration and Heart Rate Measurement2022

    • Author(s)
      Edanami Keisuke、Sun Guanghao
    • Journal Title

      Data in Brief

      Volume: 40 Pages: 107724-107724

    • DOI

      10.1016/j.dib.2021.107724

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High Accuracy Heartbeat Detection from CW-Doppler Radar Using Singular Value Decomposition and Matched Filter2021

    • Author(s)
      Iwata Yuki、Thanh Han Trong、Sun Guanghao、Ishibashi Koichiro
    • Journal Title

      Sensors

      Volume: 21 Issue: 11 Pages: 3588-3588

    • DOI

      10.3390/s21113588

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Machine learning based classification model for screening of infected patients using vital signs2021

    • Author(s)
      Han Trong Thanh、Pham Huong Yen、Nguyen Dang Son Lam、Iwata Yuki、Do Trong Tuan、Ishibashi Koichiro、Sun Guanghao
    • Journal Title

      Informatics in Medicine Unlocked

      Volume: 24 Pages: 100592-100592

    • DOI

      10.1016/j.imu.2021.100592

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Short time cardio-vascular pulses estimation for dengue fever screening via continuous-wave Doppler radar using empirical mode decomposition and continuous wavelet transform2021

    • Author(s)
      Chinh Nguyen Dinh、Ha Luu Manh、Sun Guanghao、Anh Le Quoc、Huong Pham Viet、Vu Tran Anh、Hieu Tran Trong、Tan Tran Duc、Trung Nguyen Vu、Ishibashi Koichiro、Trung Nguyen Linh
    • Journal Title

      Biomedical Signal Processing and Control

      Volume: 65 Pages: 102361-102361

    • DOI

      10.1016/j.bspc.2020.102361

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Contactless vital signs measurement system using RGB-thermal image sensors and its clinical screening test on patients with seasonal influenza2020

    • Author(s)
      Negishi, T., Abe, S., Matsui, T., Liu, H., Kurosawa, M., Kirimoto, T., Sun, G.
    • Journal Title

      Sensors (Basel)

      Volume: 20(8) Issue: 8 Pages: 2171-2171

    • DOI

      10.3390/s20082171

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Visualization of Epidemiological Map using an Internet of Things Infectious Disease Surveillance Platform2020

    • Author(s)
      Sun, G., Nguyen, V. T., Le, T. H., Pham, T. H., Ishibashi, K., Matsui, T.
    • Journal Title

      Critical Care

      Volume: 24 Issue: 1 Pages: 400-400

    • DOI

      10.1186/s13054-020-03132-w

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Detection of Fetal ECG R Wave from Single-Lead Abdominal ECG Using a Combination of RR Time-Series Smoothing and Template-Matching Approach.2019

    • Author(s)
      He Liu, Deyun Chen, Guanghao Sun
    • Journal Title

      IEEE Access

      Volume: 7 Pages: 66633-66643

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A non-contact infection screening system using medical radar and Linux-embedded FPGA: Implementation and preliminary validation2019

    • Author(s)
      Nguyen Cuong V.、Le Quang Truong、Vu Trung Nguyen、Le Thi Hoi、Van Kinh Nguyen、Trong Thanh Han、Trong Tuan Do、Sun Guanghao、Ishibashi Koichiro
    • Journal Title

      Informatics in Medicine Unlocked

      Volume: 16 Pages: 100225-100225

    • DOI

      10.1016/j.imu.2019.100225

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Non-contact monitoring of heart rate variability using medical radar for the evaluation of dynamic changes in autonomic nervous activity during a head-up tilt test2019

    • Author(s)
      Sun Guanghao、Tanaka Yosuke、Kiyono Ken、Hashimoto Kenichi、Takase Bonpei、Liu He、Kirimoto Tetsuo、Matsui Takemi
    • Journal Title

      Journal of Medical Engineering & Technology

      Volume: 43 Issue: 7 Pages: 411-417

    • DOI

      10.1080/03091902.2019.1687771

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Extracting Cardiac Information From Medical Radar Using Locally Projective Adaptive Signal Separation2019

    • Author(s)
      Yao Yu、Sun Guanghao、Kirimoto Tetsuo、Schiek Michael
    • Journal Title

      Frontiers in Physiology

      Volume: 10 Pages: 1-11

    • DOI

      10.3389/fphys.2019.00568

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Proof-Of-Principle Experiment on 24 GHz Medical Radar for Non-Contact Vital Signs Measurement2021

    • Author(s)
      Hoang Thi Yen, Masaki Kurosawa, Tetsuo Kirimoto, Keisuke Edanami, Guanghao Sun
    • Organizer
      The 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design and Evaluation of Digital Filters for Non-Contact Measuring of HRV using Medical Radar and Its Application in Bedside Patient Monitoring System2021

    • Author(s)
      Keisuke Edanami, Yu Yao, Hoang Thi Yen, Masaki Kurosawa, Tetsuo Kirimoto, Yukiya Hakozaki, Takemi Matsui, Guanghao Sun
    • Organizer
      The 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 熱流補償型・深部温度計の測定値を学習に用いた非接触・脳前頭前野温度推定法の開発2021

    • Author(s)
      寺本 汐里,孫 光鎬,淺井 雅人,松井 岳巳
    • Organizer
      第60回日本生体医工学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] サーモグラフィーを用いた自動的な両鼻孔の追跡によるロバストな呼吸数推定法2021

    • Author(s)
      中井 康平,黒沢 正樹,桐本 哲郎,松井 岳巳,孫 光鎬
    • Organizer
      第60回日本生体医工学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 非接触医用レーダと品質評価機械学習による高信頼感染症スクリーニング2021

    • Author(s)
      熊谷洸貴,石橋孝一郎,孫 光鎬
    • Organizer
      電子情報通信学会、ニューロコンピューティング研究会(NC)
    • Related Report
      2021 Annual Research Report
  • [Presentation] マイコンを用いたドップラーレーダ信号による高精度心拍検出2021

    • Author(s)
      辻本英之,石橋孝一郎,孫光鎬
    • Organizer
      電子通信情報学会総合大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Contactless Heartbeat Detection from CW-Doppler Radar using Windowed-Singular Spectrum Analysis*2020

    • Author(s)
      IWATA Yuki、ISHIBASHI Koichiro、SUN Guanghao、LUU Manh Ha、HAN Trong Thanh、NGUYEN Linh Trung、DO Trong Tuan
    • Organizer
      2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Non-contact Spirometer with Time-of-Flight Sensor for Assessment of Pulmonary Function2020

    • Author(s)
      Sakamoto Hirokazu、Takamoto Hiroki、Matsui Takemi、Kirimoto Tetsuo、Sun Guanghao
    • Organizer
      2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Demonstration of a Noncontact Infection Screening System Based on RGB-Thermal-Imaging Processing for Detection of Patients with Suspected Infectious Disease.2020

    • Author(s)
      Hirokazu Sakamoto, Tomoya Matsushima, Keisuke Edanami, Maho Nishikawa, Guanghao Sun
    • Organizer
      IEEE 9th Global Conference on Consumer Electronics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-contact Heartbeat Detection by using CW-Doppler Radar under Respiratory Artifact.2020

    • Author(s)
      Yuki Iwata, Koichiro Ishibashi and Guanghao Sun
    • Organizer
      The 2nd ASEAN - UEC Workshop on Energy and AI
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development Of Infection Diseases Screening System By Collaboration Between Vietnam And Japan.2020

    • Author(s)
      Koichiro Ishibashi, Guanghao Sun, Nguyen Vu Trung, Le Thi Hoi, Nugyen Van Kinh, Do Trong Tuan, Han Trong Thanh, Nguyen Linh Trung, Luu Manh Ha, Pham Thanh Hiep, and Takemi Matsui
    • Organizer
      The VANJ Conference
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 独立成分分析による10GHz帯と24GHz帯域ドップラーレーダから計測された心拍・呼吸信号の分離法2020

    • Author(s)
      枝並佳佑、孫光鎬、桐本哲郎、黒沢正樹、松井岳巳
    • Organizer
      第59回 日本生体医工学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] CR-SSAによる呼吸及び体動下での非接触な心拍検出2020

    • Author(s)
      岩田勇樹、石橋孝一郎、孫光鎬、Manh Ha Luu、Trong Thanh Han、Linh Trung Nguyen、Trong Tuan Do
    • Organizer
      第59回 日本生体医工学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] CCDカメラのRGB3信号を用いた非接触脈波信号の計測法2020

    • Author(s)
      西川真帆、孫光鎬、榛葉俊一、松井岳巳、桐本哲郎
    • Organizer
      第59回 日本生体医工学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 非接触バイタルサイン計測技術の研究開発と感染症疑い患者の検出への応用2020

    • Author(s)
      孫光鎬
    • Organizer
      第24回酸素ダイナミクス研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Continuous and Non-Contact Blood Pressure Measurement Scheme Using Doppler Radar.2019

    • Author(s)
      Tomoyuki Ohata, Koichiro Ishibashi, Guanghao Sun
    • Organizer
      The 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Precise Heart Rate Measurement Using Non-contact Doppler Radar Assisted by Machine-Learning-Based Sleep Posture Estimation2019

    • Author(s)
      Kotaro Higashi, Guanghao Sun, Koichiro Ishibashi
    • Organizer
      The 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Non-contact Cardiopulmonary Measuring System Using Medical Radar and FPGA2019

    • Author(s)
      Cuong V. Nguyen, Duc Dinh-Trung, Guanghao Sun, Thanh Han Trong Thanh, Tuan Do Trong, Koichiro Ishibashi
    • Organizer
      The 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a low-cost, portable, pediatric infection screening system using simultaneous measurement of multiple vital signs.2019

    • Author(s)
      Sumiyakhand Dagdanpurev, Udval Tsogzolmaa, Guanghao Sun, Lodoiravsal Choimaa, Shigeto Abe, Takemi Matsui
    • Organizer
      The 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Infection Screening System Using Thermography and CCD Camera with Good Stability and Swiftness for Non-contact Vital-Signs Measurement by Feature Matching and MUSIC Algorithm.2019

    • Author(s)
      Toshiaki Negishi, Guanghao Sun, Shohei Sato, He Liu, Takemi Matsui, Shigeto Abe, Hidekazu Nishimura, Tetsuo Kirimoto
    • Organizer
      The 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Remote Infection Screening System Using RGB Camera and Thermography.2019

    • Author(s)
      Toshiaki Negishi, Guanghao Sun, Tetsuo Kirimoto
    • Organizer
      The 1st ECTI UEC Workshop on AI and Application
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multiple Sensor Fusion Technology for Non-contact Measurement of Vital Signs and its Clinical Applications.2019

    • Author(s)
      Guanghao Sun
    • Organizer
      The 1st ECTI UEC Workshop on AI and Application
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Non-contact Monitoring of Vital Signs and its Clinical Applications.2019

    • Author(s)
      Guanghao Sun
    • Organizer
      The First Eastern International Health & Rehabilitation Summit
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Vital Signs Detection using CW-Doppler Radar under Body Movement Based on PCA Algorithm.2019

    • Author(s)
      Yuki Iwata, Koichiro Ishibashi, Guanghao Sun
    • Organizer
      The 17th International Conference on Biomedical Engineering
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sensor fusion technology for non-contact measurement of vital signs and its medical applications.2019

    • Author(s)
      Guanghao Sun
    • Organizer
      The 5th GHD International Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] マイクロ波ドップラーレーダを用いた非接触バイタルサイン計測のための不規則な体動除去法2019

    • Author(s)
      松島 智哉, 桐本 哲郎, 孫光鎬
    • Organizer
      第58回 日本生体医工学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] マットレス下に設置した2台のドップラーレーダーを用いた非接触・血圧モニターの開発2019

    • Author(s)
      草野 紘平, 孫光鎬, 松井 岳巳
    • Organizer
      第58回 日本生体医工学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ToFカメラを用いた肺機能検査測定システムによる呼吸機能の非接触モニタリング2019

    • Author(s)
      坂本 寛和, 孫光鎬, 松井 岳巳, 桐本 哲郎
    • Organizer
      第58回 日本生体医工学会大会
    • Related Report
      2019 Annual Research Report
  • [Remarks] 電気通信大学 孫光鎬 研究室

    • URL

      https://sun-melab.com/

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report 2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 非接触バイタルサイン計測装置、非接触バイタルサイン計測方法およびプログラム2019

    • Inventor(s)
      孫 光鎬・松島智哉・桐本哲郎
    • Industrial Property Rights Holder
      孫 光鎬・松島智哉・桐本哲郎
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-104201
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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