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Study on Neuromagnetic Imaging of the Functional Organization of the Human Brain

Research Project

Project/Area Number 03505002
Research Category

Grant-in-Aid for Developmental Scientific Research (A)

Allocation TypeSingle-year Grants
Research Field 計測・制御工学
Research InstitutionKYUSHU UNIVERSITY

Principal Investigator

UENO Shoogo  Kyushu University, Computer Science and Communication Engineering, Professor, 工学部, 教授 (00037988)

Co-Investigator(Kenkyū-buntansha) TSUDA Ryoichi  Kyushu Tokai University, Engineering, Associate Professor, 工学部, 助教授 (40117403)
TSURUOKA Hisasi  Fukuoka Institute of Technology, Engineering, Professor, 工学部, 教授
KATO Motohiro  Kyushu University, Neurophysiology, Professor, 医学部, 教授 (90038638)
ENPUKE Keiji  Kyushu University, Electronics, Associate Professor, 工学部, 助教授 (20150493)
IRAMINA Keiji  Kyushu University, Computer Science and Communication Engineering, Associate Pro, 工学部, 助教授 (20211758)
Project Period (FY) 1991 – 1993
Project Status Completed (Fiscal Year 1993)
Budget Amount *help
¥175,000,000 (Direct Cost: ¥175,000,000)
Fiscal Year 1993: ¥19,400,000 (Direct Cost: ¥19,400,000)
Fiscal Year 1992: ¥22,600,000 (Direct Cost: ¥22,600,000)
Fiscal Year 1991: ¥133,000,000 (Direct Cost: ¥133,000,000)
KeywordsSQUID / MEG (Magnetoencephalogram) / Functional Imaging of the Brain / Inverse Problem / Current Dipole / Magnetic Stimulation / Eight-figure-coil / Neuromagnetism / ベクトル磁気刺激
Research Abstract

Two techniques in magnetics, magnetoencephalography (MEG) and magnetic brain stimulation, have made it possible in recent years to better understand the functional organization of the brain. The first part of this study concerns about the neuromagnetic imaging using SQUID magnetometer. We developed a highly sensitive dc-SQUID system with a first-order gradiometer. We have measured MEG activities in normal subjects during sleep and waking stages, and we have obtained more accurate information about sources of K-complexes and delta waves than obtained by electrical measurements alone. MEG is a useful method for diagnosis of functional brain diseases as well as for the study of higher brain function, such as cognition, memory and blending of brain function. We have studied the frontal midline theta (Fm rheta) activity in human subjects during mental processes such as mental calculation. The Fm rheta activity appears in the front central area of the head when a subject concentrates his/her mind during a task such as mental calculation. We have also studied the spatio-temporal properties of visual evoked responses associated with the perception of visual apparent movement. The results in the EEG recording suggest that "visual apparent movement perception" can be produced in the visual association area or higher levels in the nervous system. It is possible to estimate the source of visual apparent movement using the MEG technique.
The latter part of the study concerns about the magnetic stimulation of the brain. We have developed a method of focal and vectorial magnetic stimulation of the brain. The basic idea is to concentrate induced eddy currents locally in the vicinity of a target by a pair of opposing pulsed magnetic fields. Using this method, we were able to stimulate the human cortex within a 5-mm resolution.

Report

(4 results)
  • 1993 Annual Research Report   Final Research Report Summary
  • 1992 Annual Research Report
  • 1991 Annual Research Report
  • Research Products

    (89 results)

All Other

All Publications (89 results)

  • [Publications] 上野照剛.伊良皆啓治.吉田秀樹: "睡眠脳磁図計測と脳内電源解析" 日本応用磁気学会誌. 16. 449-452 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina,S.Ueno: "Influences of the Inhomogeneities inside the Head on the MEG Source Estimation" Proc.of the 13th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 13. 2325-2326 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno,K.Iramina: "Source Analysis of Spontaneous MEG Activities in Human Subjects during Sleep" Proc.of the 14th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 14. 2655-2656 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina,S.Ueno: "Source Estimation of the K-complexes and Auditory Evoked Responces Using MEG and EEG Measurements" Proc.of the 14th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 14. 2184-2185 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] R.Tsuda,S.Ueno: "Spatial Distribution of Evoked Potentials Associated with Visual Apparent Movement" Proc.of the 14th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 14. 2724-2725 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina,S.Ueno: "Source Estimation of the Spontaneous MEG Activities in Normal Human Subjects during Sleep" Proc.of the Satellite Sympo.on Neuroscience and Technology of the 24th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 77-81 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina,S.Iwaki,S.Ueno: "Estimation of the ratio of the number of firing nerve fibers in contralateral and ipsilateral auditory pathways based on a MEG source model" Biomagnetism:Clinical Aspects,edited by M.Hoke et al.,Elsevier Science Publishers B.V.,Amsterdam. 705-709 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 伊良皆啓治、上野照剛: "睡眠K-Complex脳磁図と聴性誘発脳磁図の信号源推定" 日本応用磁気学会誌. 17. 579-582 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 吉田秀樹、伊良皆啓治、上野照剛: "脳磁図による紡錘波の時系列解析とその電源モデルの検討" 日本応用磁気学会誌. 17. 583-587 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 吉浦敬、増田康治、内田誠也、伊良皆啓治、上野照剛: "味覚刺激による誘発電位および脳磁図" 日本応用磁気学会誌. 17. 589-592 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno,K.Iramina: "Measurement of the Magnetoencephalogram and Source Model in the Brain" Journal of Robotics and Mechatronics. 5. 236-243 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 津田良一、上野照剛: "視覚の仮現運動特性と関連誘発脳波解析" 医用電子と生体工学. 31. 191-196 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] R.Tsuda,S.Ueno: "Perception of Visual Apparent Movement in Central and Peripheral Vision" Proc.of the 15th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 15. 36-37 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] T.Yoshiura,K.Iramina,S.Ueno,K.Masuda: "Measurement and Source Modeling of Gustatory Evoked Electric and Magnetic Fields" Proc.of the 15th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 15. 412-413 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] R.Tsuda,S.Ueno: "Brain Topography of Evoked Magnetic and Electric Fields Associated with Visual Apparent Movement" Proc.of the 15th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 15. 430-431 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] T.Yoshiura,K.Iramina,S.Ueno,K.Masuda: "Measurement and Source Localization of Middle Latency Auditory Evoked Magnetic Fields" Proc.of the 15th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 15. 432-433 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina,K.Ueno,S.Ueno: "Spatio-Temporal Patterns of MEG and EEG Activities Produced by Spreading Multiple Dipoles" Proc.of the 15th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 15. 457-458 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno,K.Iramina: "Biomagnetic Measurements and Stimulation for Imaging and Estimation of the Functional Organization of the Human Brain" IEEE Trans.on Magnetics. MAG-29. 3309-3314 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Iwahashi,S.Ueno: "On the Ambiguity in Inverse Problems Using a Sampled Pattern Matching Method" IEEE Trans.on Magnetics. MAG-29. 3349-3351 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina,S.Ueno: "Source localization of K-complexes during sleep and auditory-evoked resposes using MEG measurements" Simulation Design of Applied Electromagnetic Systems,edited by T.Honma. 407-410 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] T.Yoshiura,S.Ueno,K.Iramina,K.Masuda: "Gustatory Evoked Electric and Magnetic Fields of the Human Brain" Simulation Design of Applied Electromagnetic Systems,edited by T.Honma. 411-414 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina,K.Ueno,S.Ueno: "Influence of spreading neuronal electric sources on spatio-temporal neuromagnetic fields" Jounal of Appl.Phys.75. (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 上野照剛.松田鶴夫: "脳神経の局所的磁気刺激による脳機能推定" 電気学会論文誌A. 111-A. 789-794 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno,T.Matsuda,O.Hiwaki: "Vectorial Properties in Functional Mapping of the Human Brain Obtained by Vectorial Magnetic Stimulation" Proc.of the 13th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 13. 855-856 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno,T.Matsuda: "Magnetic Stimulation of the Human Brain" Biological Effects and safety Aspects of Nuclar Magnetic Resonabce Imaging and Spectroscopy Annals of the New York Academy of Sciences. 649. 366-368 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] T.Matsuda,S.Ueno: "Estimation of Functional Organization of the Neural Fibers in the Human Brain by Magnetic Brain Stimulation" Nonliniar Phenomena in Electromagnetic Fields. 93-96 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno: "Vectorial Magnetic Stimulation of the Human Brain" Proc.of the 14th Annual Int.Conf.of the IEEE Engineering in Medicine and Biology Society. 14. 1417-1419 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno,T.Matsuda: "Vectorial Magnetic Stimulation of the Human Brain" Electricity and Magnetism in Biology and Medicine(M.Blank,Ed.). 733-735 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 茅根一夫、中山哲、清水信宏、小田原成計、伊良皆啓治、上野照剛: "脳磁界計測用7ch DC-SQUIDシステムの開発" 電気学会論文誌A. 113-A. 673-680 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 上野照剛.伊良皆啓治: "脳磁図計測と脳内電源モデル" 日本ME学会誌 BME. 6. 18-27 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 上野照剛.伊良皆啓治: "睡眠時MEG" Clinical Neuroscience. 111. 206-208 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 上野照剛.伊良皆啓治: "SQUID基礎" MRIの臨床(小塚隆弘編). 323-327 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 上野照剛: "磁界による神経刺激" 呼吸. 10. 890-894 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 上野照剛: "運動と誘発する磁気刺激" 計測と制御. 31. 322-323 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 上野照剛: "生体磁気刺激の基礎と応用" 日本ME学会誌 BME. 6. 42-50 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina and S.Ueno: "Influences of the Inhomogeneities inside the Head on the MEG Source Estimation" Proceedings of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.13. 2325-2326 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno and K.Iramina: "Source Analysis of Spontaneous MEG Activities in Human Subjects during Sleep" Proceedings of the 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.14. 2655-2656 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina and S.Ueno: "Source Estimation of the K-complexes and Auditory Evoked Responses Using MEG and EEG Measurements" Proceedings of the 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.14. 2184-2185 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] R.Tsuda and S.Ueno: "Spatial Distributions of Evoked Potentials Associated with Visual Apparent Movement" Proceedings of the 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.14. 2724-2725 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina and S.Ueno: "Source Estimation of the Spontaneous MEG Activities in Normal Human Subjects during Sleep" Proceedings of the Satellite Symposium on Neuroscience and Technology of the 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 77-81 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina. S.Iwaki and S.Ueno: "Estimation of the ratio of the number of firing nerve fibers in contralateral and ipsilateral auditory pathways based on a MEG source model" Biomagnetism : Clinical Aspects, edited by M.Hoke et al., Elsevier, , Amsterdam. 705-709 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno and K.Iramina: "Measurement of the Magnetoencephalogram and Source Model in the Brain" Journal of Robotics and Mechatronics. Vol.5 No.3. 236-243 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] R.Tsuda and S.Ueno: "Perception of Visual Apparent Movement in Central and Peripheral Vision" Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.15. 36-37 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] T.Yoshiura, K.Iramina, S.Ueno and K.Masuda: "Measurement and Source Modeling of Gustatory Evoked Electoric and Magnetic Fields" Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.15. 412-413 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] R.Tsuda and S.Ueno: "Brain Topography of Evoked Magnetic and Electric Fields Associated with Visual Apparent Movement" Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.15. 430-431 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] T.Yoshiura, K.Iramina, S.Ueno and K.Masuda: "Measurement and Source Localization of Middle Latency Auditory Evoked Magnetic Fields" Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.15. 432-433 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina, K.Ueno and S.Ueno: "Spatio-Temporal Patterns of MEG and EEG Activities Produced by Spreading Multiple Dipoles" Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.15. 457-458 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno and K.Iramina: "Biomagnetic Measurements and Stimulation for Imaging and Estimation of the Functional Organization of the Human Brain" IEEE Trans. on Magnetics. Vol.MAG-29, No.6. 3309-3314 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Iwahashi and S.Ueno: "On the Ambiguity in Inverse Problems Using a Sampled Pattern Matching Method" IEEE Trans. on Magnetics. Vol.MAG-29, No.6. 3349-3351 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina and S.Ueno: "Source localization of K-complexes during sleep and auditory-evoked responses using MEG measurements" Simulation Design of Applied Electromagnetic Systems, edited by T.Honma, Elsevier, Amsterdam. 407-410 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] T.Yoshiura, S.Ueno, K.Iramina and K.Masuda: "Gustatory Evoked Electric and Magnetic Fields of the Human Brain" Simulation Design of Applied Electromagnetic Systems, edited by T.Honma, Elsevier, Amsterdam. 411-414 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Iramina, K.Ueno and S.Ueno: "Influence of spreading neuronal electric sources on spatio-temporal neuromagnetic fields" Jounal of Appl. Phys.Vol.75 No.10 (In Press). (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno, T.Matsuda and O.Hiwaki: "Vectorial Properties in Functional Mapping of the Human Brain Obtained by Vectorial Magnetic Stimulation" Proceedings of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.13. 855-856 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno and T.Matsuda: "Magnetic Stimulation of the Human Brain" Biological Effects and safety Aspects of Nuclar Magnetic Resonabce Imaging and Spectroscopy Annals of the New York Academy of Sciences. Vol.649. 366-368 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] T.Matsuda and S.Ueno: "Estimation of Functional Organization of the Neural Fibers in the Human Brain by Magnetic Brain Stimulation" Nonliniar Phenomena in Electromagnetic Fields, Elsevier, Amsterdam. 93-96 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno: "Vectorial Magnetic Stimulation of the Human Brain" Proceedings of 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.14. 1417-1419 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno and T.Matsuda: "Vectorial Magnetic Stimulation of the Human Brain" Electricity and Magnetism in Biology and Medicine (M.Blank, Ed.), San Francisco Press. 733-735 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] S.Ueno: "Measurement of the Magnetoencephalogram and Source Model in the Brain" Journal of Robotics and mechatronics. 5. 236-243 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] K.Iramina: "Spatio-Temporal Patterns of MEG and EEG Activities Produced by Spreading Multiple Dipoles" Proc. of the 15th Annual Int.Conf. of the IEEE Engineering in Medicine and Biology Society. 15. 457-458 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] T.Yoshiura: "Measurement and Source Localization of Middle Latency Auditory Evoked Magnetic Fields" Proc. of the 15th Annual Int. Conf. of the IEEE Engineering in Medicine and Biology Society. 15. 432-433 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] T.Yoshiura: "Measurment and Source Modeling of Gustatory Evoked Electric and Magnetic Fields" Proc. of the 15th Annual Int. Conf. of the IEEE Engineering in Medicine and Biology Society. 15. 412-413 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 伊良皆啓治: "睡眠 K-Complex脳磁図と聴性誘発脳磁図の信号源推定" 日本応用磁気学会誌. 17. 579-582 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 吉浦敬: "味覚刺激による誘発電位および脳磁図" 日本応用磁気学会誌. 17. 589-592 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 吉田秀樹: "脳磁図による紡錘波の時系列解析とその電源モデルの検討" 日本応用磁気学会誌. 17. 583-587 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 上野照剛: "睡眠時MEG" Clinical Neuroscience. 11. 206-208 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 茅根一夫: "脳磁界計測用7Ch DC-SQUIDシステムの開発" 電気学会論文誌A. 113-A. 673-680 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] K.Iramia: "Source localization of K-complexesduring sleep and auditory-evoked responses using MEG measurements" Simulation and Design of Applied Electromagnetic Systems edited by T.Honma. 407-410 (1994)

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      1993 Annual Research Report
  • [Publications] T.Yoshiura: "Gustatory Evoked Eleactric andMagnetic Fields of the Human Brain" Simulation and Design of Applied Electromagnetic Systems edited by T.Honma. 411-414 (1994)

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      1993 Annual Research Report
  • [Publications] 津田良一: "視覚の仮現運動特性と関連誘発脳波解析" 医用電子と生体工学. 31. 191-196 (1993)

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      1993 Annual Research Report
  • [Publications] 上野 照剛: "睡眠脳磁図と脳内電源解析" 日本応用磁気学会誌. 16. 449-452 (1992)

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      1992 Annual Research Report
  • [Publications] 上野 照剛: "運動を誘発する磁気刺激" 計測と制御. 31. 322-323 (1992)

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  • [Publications] 上野 照剛: "脳磁図計測と脳内電源モデル" 日本ME学会誌BME Vol.6.No.4. 6. 18-27 (1992)

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  • [Publications] 上野 照剛: "生体磁気刺激の基礎と応用" 日本ME学会誌BME Vol.6No.8. 6. 42-50 (1992)

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  • [Publications] 上野 照剛: "睡眠時MEG" Clinical Neuroscience. 11. 206-208 (1993)

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  • [Publications] S.Ueno: "Vectorial Magnetic Stimulation of the Human Brain" Proceedings of the 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 14. 1417-1419 (1992)

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      1992 Annual Research Report
  • [Publications] S.Ueno: "Source Analysis of Spontaneous MEG Activeties in Human Subjects during Sleep" Proceedings of the14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 14. 2655-2656 (1992)

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      1992 Annual Research Report
  • [Publications] K.Iramina: "Source Estimation of the K-complexes and Auditory Evoked Responces Using MEG and EEG Measurements" Proceedings of the 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 14. 2184-2185 (1992)

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  • [Publications] R.Tsuda: "Spatial Distribution of Evoked Potentials Associated with Visual Apparent Movement" Proceedings of the 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 14. 2724-2725 (1992)

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  • [Publications] K.Iramina: "Source Estimation of the Spontaneous MEG Activities in Normal Human Subjects during sleep" Proc.of the Satellite Symposium on Neuroscience and Technology of the the 14th Annual Int.Conf.of the IEEE Eng.in Medicine and Biology Society. 77-81 (1992)

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  • [Publications] K.Iramina: "Estimation of the ratio of the number of firing fibers in contralateral and ipsilateral auditory pathways based on a MEG source model" Biomagnetism:Clinical aspects(M.Hoke et al.eds.)Elsevier Science Publishers. 705-709 (1992)

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  • [Publications] 伊良皆 啓治: "睡眠K-Complex脳磁図と聴性誘発脳磁図の信号源推定" 日本応用磁気学会誌. 17. (1993)

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  • [Publications] 吉浦 敬: "味覚刺激による誘発電位および脳磁図" 日本応用磁気学会誌. 17. (1993)

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  • [Publications] 吉田 秀樹: "脳磁図による紡錘波の時系列解析とその電源モデルの検討" 日本応用磁気学会誌. 17. (1993)

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  • [Publications] 上野 照剛: "脳磁図の進歩" 神経眼科. 8. 35-42 (1991)

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  • [Publications] 上野 照剛: "脳神経の局所的磁気刺激による脳機能推定" 電気学会論文誌A. 111-A. 789-794 (1991)

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  • [Publications] Shoogo Ueno: "Vectorocal Properties in Functional Mapping of the Human Brain Obtained by Vectorical Magnetic Stimulation" Proceedins of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 13. 855-856 (1991)

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  • [Publications] Keiji Iramina: "Influences of the Inhomogeneities Inside the Head on the MEG Source Estimation" Proceedins of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 13. 2325-2326 (1991)

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      1991 Annual Research Report
  • [Publications] Shoogo Ueno: "Estimation of Neural Fibers in the Human Brain by Vectrical Magnetic Stimulation" IEEE Trans.on Magnetics. 27. (1991)

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      1991 Annual Research Report
  • [Publications] 上野 照剛: "睡眠脳磁図計測と脳内電源推定" 日本応用磁気学会誌. 16. 447-450 (1992)

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Published: 1991-04-01   Modified: 2016-04-21  

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