| Published Papers |
| No. | Ｔitle | Journal | Vol | No | Start Page | End Page | Publication date | DOI | Referee |
| 1 | Energy Harvesting Techniques and Application to Medical and Healthcare Fields | Journal of the Japan Society of Applied Electromagnetics and Mechanics | 31 | 4 | 525 | 530 | Dec. 2023 | | Not refereed |
| 2 | Introduction for Special Issue on Vital Sign Monitoring Techniques | Journal of the Japan Society of Applied Electromagnetics and Mechanics | 31 | 4 | 497 | 497 | Dec. 2023 | | Not refereed |
| 3 | An Evaluation Technique for Quality of Sleep Using Machine Learning with vital-sign obtained by a Wristwatch-type Wearable Device | Life Support | 33 | 2 | 59 | 66 | Jun. 2021 | | Refereed |
| 4 | A Mathematical Model of Electrogastrogram and Applicability Evaluation Using Measured Signals from Healthy Subjects | Transactions of the Japanese Society for Medical and Biological Engineering | 57 | 6 | 199 | 205 | Dec. 2019 | | Refereed |
| 5 | Energy extraction method for EEG channel selection | TELKOMNIKA | 17 | 5 | 2561 | 2571 | Oct. 2019 | | Refereed |
| 6 | Measurements of blood flow and blood concentration change using laser speckle in fiber illumination and its application to estimation of stress condition  | Optical Review | 24 | 2 | 226 | 236 | Apr. 2017 | https://doi.org/10.1007/s10043-016-0287-61 | Not refereed |
| 7 | Estimation of Individual Response in Finger Blood Concentration Change Under Occlusion on Human Arm Using Speckle Patterns | CLINICAL AND PRECLINICAL OPTICAL DIAGNOSTICS | 10411 | | | | 2017 | https://doi.org/10.1117/12.22835171 | |
| 8 | Effects of saline solution on the electrical characteristics of spiral coils for implantable wireless power transfer | International Journal of Applied Electromagnetics and Mechanics | 52 | 3-4 | 1385 | 1391 | Jun. 2016 | https://doi.org/10.3233/JAE-1621601 | Refereed |
| 9 | Development of Implantable Neural Signal Detection and Transmission System Using Non-linear Circuit and Variable Threshold | Transactions of the Japanese Society for Medical and Biological Engineering | 53 | 3 | 193 | 199 | Jun. 2015 | https://doi.org/10.11239/jsmbe.53.1931 | Refereed |
| 10 | A Basic Study of Biometric Personal Identification Technique on Smartphone Using Key Stroke | Transactions of Japanese Society for Medical and Biological Engineering | 53 | Supplement | S172_03 | S172_03 | 2015 | https://doi.org/10.11239/jsmbe.53.s172_031 | |
| 11 | Biometric Identification with High Frequency Electrocardiogram: Unregistered User Refusal Method and Performance Evaluation | 2015 37TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | | | 2816 | 2819 | 2015 | | Refereed |
| 12 | Imaging of blood flow and blood concentration change in a frame rate using laser speckle: Methods for image analysis | Optics&LaserTechnology | 64 | | 352 | 362 | Dec. 2014 | https://doi.org/10.1016/j.optlastec.2014.06.0071 | Refereed |
| 13 | Improvement and Evaluation of an Individual Identification System Using High Frequency Electrocardiogram | THE SHOWA UNIVERSITY JOURNAL OF MEDICAL SCIENCES | 26 | 2 | 149 | 157 | Jun. 2014 | https://doi.org/10.15369/sujms.26.1491 | Refereed |
| 14 | Frame-rate analysis of arterial blood flow in human and rat using laser speckle image sensing | Optical Review | 21 | 3 | 345 | 352 | Jun. 2014 | | Refereed |
| 15 | Application of Near-Field Intra-Body Communication and Spread Spectrum Technique to Vital-Sign Monitor Evaluation of Error Rate in Ambulatory Status | 2013 7TH INTERNATIONAL SYMPOSIUM ON MEDICAL INFORMATION AND COMMUNICATION TECHNOLOGY (ISMICT) | | | 5 | 8 | 2013 | | |
| 16 | 308 Pulsating blood flow measurements of biomedical object using laser speckle | The Proceedings of Conference of Hokkaido Branch | 2013.52 | | 75 | 76 | 2013 | https://doi.org/10.1299/jsmehokkaido.2013.52.751 | Not refereed |
| 17 | A study on reception electrodes for the vital-sign monitor using near-field intra-body communication enhanced by spread spectrum technique. | 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society(EMBC) | | | 1238 | 1241 | 2013 | https://doi.org/10.1109/EMBC.2013.66097311 | |
| 18 | Application of near-field intra-body communication and spread spectrum technique to vital-sign monitor evaluation of error rate in ambulatory status. | 7th International Symposium on Medical Information and Communication Technology(ISMICT) | | | 5 | 8 | 2013 | https://doi.org/10.1109/ISMICT.2013.65216881 | |
| 19 | A study on reception electrodes for the vital-sign monitor using near-field intra-body communication enhanced by spread spectrum technique. | Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference | 2013 | | 1238 | 41 | 2013 | https://doi.org/10.1109/EMBC.2013.66097311 | |
| 20 | Improvement of temporal resolution in blood concentration imaging using NIR speckle patterns | CLINICAL AND BIOMEDICAL SPECTROSCOPY AND IMAGING III | 8798 | | | | 2013 | https://doi.org/10.1117/12.20324451 | |
| 21 | A Study on Reception Electrodes for the Vital-Sign Monitor Using Near-Field Intra-Body Communication Enhanced by Spread Spectrum Technique | 2013 35TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | | | 1238 | 1241 | 2013 | | |
| 22 | A Baseline Drift Canceler Using Discharging Chopper for Surface Metal Electrodes | Advanced Biomedical Engineering | 1 | | 3 | 8 | Dec. 2012 | | Refereed |
| 23 | Transmission of Biological Information by Near-Field Intra-Body Communication Using Spread Spectrum Technique | Transactions of the Japanese Society for Medical and Biological Engineering | 50 | 6 | 607 | 612 | Dec. 2012 | https://doi.org/10.11239/jsmbe.50.6071 | Refereed |
| 24 | Unaware ECG Measurement with Adaptive Filter | Transactions of the Japanese Society for Medical and Biological Engineering | 50 | 2 | 203 | 210 | Apr. 2012 | | Refereed |
| 25 | 512 Laser speckle blood flow imaging in rat and radial artery | The Proceedings of Conference of Hokkaido Branch | 2012.51 | | 165 | 166 | 2012 | https://doi.org/10.1299/jsmehokkaido.2012.51.1651 | Not refereed |
| 26 | Individual Identification with High Frequency ECG : Preprocessing and Classification by Neural Network | 2011 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | | | 2749 | 2751 | 2011 | | |
| 27 | Individual identification with high frequency ECG : Preprocessing and classification by neural network | Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS | | | 2749 | 2751 | 2011 | https://doi.org/10.1109/IEMBS.2011.60907531 | |
| 28 | Property of a large sized body surface ECG electrode | Trans. of the Japanese Soc. for Med. and Biol. Eng. | 46 | 5 | 483 | 488 | Feb. 2008 | https://doi.org/10.11239/jsmbe.46.4831 | Refereed |
| 29 | Other Biometric Techniques for Individual Authentication | Transactions of the Japanese Society for Medical and Biological Engineering : BME | 44 | 1 | 47 | 53 | Mar. 10, 2006 | https://doi.org/10.11239/jsmbe.44.471 | |
| 30 | A Study of Data Reduction Method for ECG Medical Telemetry System | The Transactions of The Institute of Electrocal Engineers of Japan | 122-C | 9 | 1595 | 1602 | Sep. 2002 | | Refereed |
| 31 | Development of an ECG identification system | PROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4 | 23 | | 3721 | 3723 | 2001 | | Refereed |
| 32 | Development of a glove-type interface for data manipulation of the virtual environment in the operating room | PROCEEDINGS OF THE 20TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 20, PTS 1-6 | 20 | | 1258 | 1259 | 1998 | | Refereed |
| 33 | PERFORMANCE OF SPREAD-SPECTRUM MEDICAL TELEMETRY SYSTEM IN A SHARING FREQUENCY BAND WITH CURRENT TELEMETRY SYSTEM | IEICE TRANSACTIONS ON COMMUNICATIONS | E78B | 6 | 862 | 865 | Jun. 1995 | | Refereed |
| MISC |
| No. | Ｔitle | Journal | Vol | No | Start Page | End Page | Publication date |
| 1 | Design of resonance coupling wireless power transmission circuit using self-resonant high frequency region for the implantation of devices in the body | 計測自動制御学会システムインテグレーション部門講演会(CD-ROM) | 22nd | | | | 2021 |
| 2 | C-4-1 A Bio-signal Radio Transmission Technique from Embedded Device with 3D Code : The Choice of The Display Device | | | 25 | 149 | 152 | Dec. 26, 2012 |
| 3 | D-2-1 Application of Near-Field Intra-Body Communication and Spread Spectrum Technique to Vital Sign Monitor | | | 25 | 84 | 87 | Dec. 26, 2012 |
| 4 | Measurements of Brain Functions Using Biological Inputs and Outputs Signals : #10 : Biometric Indentification : Instrumentation Techniques and the Future | | 50 | 11 | 1000 | 1004 | Nov. 10, 2011 |
| 5 | Development of Biosignal Transmission System Using Reflective Modulation | Transactions of the Japanese Society for Medical and Biological Engineering : BME | 46 | 1 | 44 | 48 | Feb. 10, 2008 |
| 6 | The good effect of exciting music on mental stress | | 2007 | 23 | 1 | 5 | May. 25, 2007 |
| 7 | Fundamental examination to measure DC component in EOG | | 2007 | 23 | 17 | 22 | May. 25, 2007 |
| 8 | Development of electrocardiogram transmission system using cellular phone | | 2007 | 23 | 29 | 33 | May. 25, 2007 |
| 9 | Unaware ECG Acquisition with Using Non-contact Type Electrodes | | 2006 | 31 | 43 | 48 | Jul. 14, 2006 |
| 10 | A technique for avoiding false acceptance in ECG identification | IEEE EMBS APBME 2003 | APBME2003, 4.9.2 | | 190 | 191 | 2003 |
| 11 | A technique for avoiding false acceptance in ECG identification | APBME 2003 - IEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003 | APBME2003, 4.9.2 | | 190 | 191 | 2003 |
| 12 | A Study on ECG Identification Technique | Proceedings of WC2003, World Congress on Medical Physics and Biomedical Engineering | WC2003, 224 | | | | 2003 |
| 13 | ECG Identification System–Performance Improvement by Statistical Calculation of the Feature Parameters – | | 40(Suppl.), 596 | | | | 2003 |
| 14 | Effects of Kanto-loam Soil as a Component of Particlulate Air Pollution on the Heart Rate Variability in Rats | Proc. of the 4th International Workshop on Bio-Signal Interpretation | | | | | 2002 |
| 15 | ECG data reduction Method for Medical Telemetry System | Frontiers of Medical and Biological Engineering | 11(2),131-152 | | | | 2001 |
| 16 | ECG date reduction for wireless telemetry system | Proc. Of 5th Polish-Japanese Seminar on Biomedical Measurements. New Methods for Medical Diagnosis | 43 | | | | 2001 |
| 17 | ECG data reduction method for medical telemetry system | PROCEEDINGS OF THE 22ND ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4 | 22 | | 1275 | 1277 | 2000 |
| 18 | Development of ECG Identification System | Japanese Journal of Electronics and Biomedical Engineering | 38 | special number | 392 | | 2000 |
| 19 | Development of Data Reduction Method for ECG Telemetry System-Improvement of Hardware for Battery Powered System- | Japanese Journal of Electronics and Biomedical Engineering | 38 | special number | 73 | | 2000 |
| 20 | Data Reduction Method for ECG Medical Telemetry System 〜System Evaluation on Diagnosis Ability〜 | Japanese Journal of Medical Electronics and Biological | 37 | special number | 343 | | 1999 |
| 21 | Development of Spread Spectrum Medical Telemetry System 〜Frequency Band Sharing with Carrent Telemetry System〜 | Japanese Journal of Medical Electronics and Biological Engineering | 36 | special number | 536 | | 1998 |
| 22 | Development of Spread Spectrum Medical Telemetry System〜Performance Analysis in Sharing the Same Frequency Band with Current Telemetry System〜 | Medical&Biological Engineering&Computing | 35 | Supplement-PartII | 1192 | | 1997 |
| 23 | Development of Spread Spectrum Telemetry System〜Performance Analysis in Sharing the Same Frequency Band with Current Telemetry System | Japanese Journal of Electronics and Biological Engineering | 35 | special number | 426 | | 1997 |
| 24 | ECG Data Reduction for Medical Telemtry System | Proceedings of 14th ISOB | | | | | 1997 |
| 25 | Development of Medical Telemetry System by Spread Spectrum Communication | Conference Proceedings of 1996 IEEE Engineering in Medicine and Biology | | | 1073 | | 1996 |
| 26 | Development of Medical Telemetry System by Spread Spectrum Communication〜System Evaluation under Electromagnetic Environment in Hospital〜 | Japanese Journal of Electronics and Biological Engineering | 34 | special number | 264 | | 1996 |
| 27 | Development of Medical Telemetry by Spread Spectrum Communication System-System Evaluation under Electromagnetic Environment in Hospital- | Japanese Journal of Electronics and Biomedical Engineering | 33 | special number | 502 | | 1995 |
| 28 | Development of Spread Spectrum Medical Telemetry System | Proceedings of 13th ISOB | | | 21 | 26 | 1995 |
| 29 | Performance of Spread Spectrum Medical Telemetry System Sharing the Frequency Band with Curren Telemetry System | Technical Report of IEICE | MBE94-71 | | 115 | 120 | 1994 |
| 30 | Application of Spread Spectrum to Medical Telemetry. | Technical Report of IEICE | MBE92-101 | | 115 | 122 | 1992 |
| Conference Activities & Talks |
| No. | Ｔitle | Conference | Publication date | Promoter | Venue |
| 1 | A Basic Study of Multi-Sensor Measurement through the Clothes for Unconscious Pulse Wave Monitoring | 24th SICE System Integration Division Annual Conference | Dec. 15, 2023 | | |
| 2 | Extraction of Personal Features from Surface Myoelectric Signals and its Application to Biometric Authentication | 24th SICE System Integration Division Annual Conference | Dec. 15, 2023 | | |
| 3 | Abdominal impedance measurement before and after defecation and analysis for defecation prediction | 24th SICE System Integration Division Annual Conference | Dec. 15, 2023 | | |
| 4 | Building a personal adaptive BCI system for EEG classification using One-dimensional-convolutional neural network | 24th SICE System Integration Division Annual Conference | Dec. 15, 2023 | | |
| 5 | A Basic Study on Measuremen and Analysis of multi-channel brain potentials for Voluntary Body movement Detection | 24th SICE System Integration Division Annual Conference | Dec. 15, 2023 | | |
| 6 | Basic study of measurement and analysis of brain potentials during image presentation for classification and quantification of emotions | 24th SICE System Integration Division Annual Conference | Dec. 15, 2023 | | |
| 7 | Basic Study on Measurement and Analysis of Spinal Cord Evoked Potentials with invasive and non-invasive methods | 24th SICE System Integration Division Annual Conference | Dec. 15, 2023 | | |
| 8 | Fundamental Study on Impedance Measurement and Analysis of Abdominal and Lumbar Impedance for Prediction of Bowel Movement | 18th TOIN International Symposium on Biomedical Engineering | Dec. 2, 2023 | | |
| 9 | A Basic Study of Unconscious Health Management through an Embedded Non-Contact Optical Biometric System in Bedding | 18th TOIN International Symposium on Biomedical Engineering | Dec. 2, 2023 | | |
| 10 | A Basic Study on Optical Biometric System through the Clothes for Unconscious Home Health Management | 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society | Jul. 27, 2023 | | |
| 11 | A Peripheral Sphymographic Study for A Novel Non-invasive Vascular Assessment Using Windkessel Model | 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, | Jul. 25, 2023 | | |
| 12 | An Improvement of Peripheral Sphymographic Measurement for A Novel Non-invasive Vascular Assessment | The 62th Annual Conference of Japanese Society for Medical and Biological Engineering | May. 18, 2023 | | |
| 13 | Performance Evaluation of Individual Identification Using Features Extracted from ECG for Application Use | 32nd Frontier Conference in Life Support Engineering | Mar. 13, 2023 | | |
| 14 | Fundamental Study of Measurement and Analysis of Pulse Waves at Input and Output of Peripheral Vascular System for Non-invasive Evaluation of Vascular Condition | 32nd Frontier Conference in Life Support Engineering | Mar. 13, 2023 | | |
| 15 | A Basic Study on Evaluation of Daily Mental Stress Using Vital Sign from Wearable Device | 23rd SICE System Integration Division Annual Conference | Dec. 14, 2022 | | |
| 16 | A Study on Long Term Vital Sign Analysis from Wearable Device for Prediction of Panic Attack | 23rd SICE System Integration Division Annual Conference | Dec. 14, 2022 | | |
| 17 | A Rip Movement Analysis to Enhance Speech Recognition Performance for Dysarthria Patient | 23rd SICE System Integration Division Annual Conference | Dec. 14, 2022 | | |
| 18 | Blood Pressure Estimation by Multi-channel Varistocardiogram Analysis | 23rd SICE System Integration Division Annual Conference | Dec. 14, 2022 | | |
| 19 | Heart Rate Variation Analysis under Weak Kinetic Load for Evaluation of Autonomic Nerve Activity | 23rd SICE System Integration Division Annual Conference | Dec. 14, 2022 | | |
| 20 | A Novel Evaluation Technique on Peripheral Circulation Using Time Constant in Windkessel Model | The 10th Annual Meeting of Nursing Science and Engineering | Oct. 15, 2022 | | |
| 21 | Performance and Calculation Cost Evaluations on ECG Personal Identification System Using Machine Learning for Cosumer Use Application | JBMES2022 | Sep. 10, 2022 | | |
| 22 | Investigation of Preprocessing Methods for Discriminating EEG During Movement | 31st Frontier Conference in Life Support Engineering | Mar. 7, 2022 | | |
| 23 | Transcutaneous Spinal Cord Potential Measurement -Evoked Potential Measurement from Rats- | 31st Frontier Conference in Life Support Engineering | Mar. 7, 2022 | | |
| 24 | Personal Identification Using Electrocardiogram Measured in Practical Environments -Comparison of Identification Methods- | 22nd SICE System Integration Division Annual Conference | Dec. 17, 2021 | | |
| 25 | Transcutaneous spinal cord potential measurement -Basic study of evoked potential measurement by animal experiments- | 22nd SICE System Integration Division Annual Conference | Dec. 17, 2021 | | |
| 26 | A Basic Study on Flexible Energy Harvesting Device for Implantable Medical Devices | 22nd SICE System Integration Division Annual Conference | Dec. 17, 2021 | | |
| 27 | Design of resonance coupling wireless power transmission circuit using self-resonant high frequency region for the implantation of devices in the body | 22nd SICE System Integration Division Annual Conference | Dec. 17, 2021 | | |
| 28 | Transition of personal identification rates using downsampled electrocardiogram | 22nd SICE System Integration Division Annual Conference | Dec. 17, 2021 | | |
| 29 | A Fandamental Measurement and Analysis of Electrogastrogram for Detecting Gastric Activity | Jap. Soc. for Med. and Biol. Eng. Kanto Dept. Young Researcher’s Meeting 2021 | Dec. 11, 2021 | | |
| 30 | Multi-channel Measurement and Signal Analysis of Transcutaneous Evoked Potential for Functional Evaluation of Spinal Cord | Jap. Soc. for Med. and Biol. Eng. Kanto Dept. Young Researcher’s Meeting 2021 | Dec. 11, 2021 | | |
| 31 | A Performance Evaluation of Thermoelectric Energy Harvesting Device in vivo | Jap. Soc. for Med. and Biol. Eng. Kanto Dept. Young Researcher’s Meeting 2021 | Dec. 11, 2021 | | |
| 32 | Development of Biometric Authentication System Using ECG with Door Knob Electrode | Jap. Soc. for Med. and Biol. Eng. Kanto Dept. Young Researcher’s Meeting 2021 | Dec. 11, 2021 | | |
| 33 | Detailed analysis of classifiers for improving high-frequency electrocardiogram authentication system using machine learning | 15th TOIN International Symposium on Biomedical Engineering | Nov. 28, 2020 | | |
| 34 | Development of Device to Detach Logger for Wild Animals with Wireless Communication | 36th Pacific Seabird Group Annual Meeting | 2009 | | |
| 35 | Development of a Small Device to Detach Logger for Marine Animal | 36th Pacific Seabird Group Annual Meeting | 2009 | | |
| 36 | Development of a Small Device to Detach Logger for Marine Animal | The Third International Biologging Science Symposium | 2008 | | |
| 37 | Influence of Exposure to Diesel Emissions in Rats and Distribution Profile for R-R Interval | 27th Annual International Conference of the IEEE Engineering In Medicine and Biology Society | 2005 | | |
| Research Grants & Projects |
| No. | Offer organization | System name | Title | Fund classification | Date |
| 1 | Japan Society for the Promotion of Science | Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C) | Functional Evaluation of Spinal Cord by Transcutaneous Spinal Cord Evoked Potential Measurement and Multichannel Signal Analysis | | Apr. 2020 - Mar. 2023 |
| 2 | Japan Society for the Promotion of Science | Grants-in-Aid for Scientific Research | Development of an Innovative Method for In-Vivo Electric Power Generation by Making Excellent Use of Nanocarbon Plasma Processing | | Apr. 2015 - Mar. 2018 |
| 3 | Japan Society for the Promotion of Science | Grants-in-Aid for Scientific Research | Study of possibility of discrimination of personae using biological censors | | Apr. 2014 - Mar. 2018 |
| 4 | Japan Society for the Promotion of Science | Grants-in-Aid for Scientific Research | Automatic Rescue Rat Guiding System Based on Locational and Directional Information | | Apr. 2013 - Mar. 2016 |
| 5 | Japan Society for the Promotion of Science | Grants-in-Aid for Scientific Research | Development of personal identification system of identical twins using high frequency electrocardiogram | | Apr. 2011 - Mar. 2015 |
| 6 | | | Study on Physiological Effects of Exhaust Particles and Fumes from Diesel Engine | competitive_research_funding | 2000 - 2004 |
| 7 | | | Study on Bio-metrics | competitive_research_funding | 1999 - 2004 |
