‹ž“s‘åŠw ‘åŠw‰@HŠwŒ¤‹†‰È “d‹CHŠwêU ¶‘̈ãHŠwuÀ ¶‘Ì‹@”\HŠw•ª–ì ¬—ÑŒ¤‹†Žº

ENGLISH

Œ¤‹†”­•\

Papers and Proceedings

  • Ryosuke Shiraishi and Tetsuo Kobayashi:
    gAn fMRI-EEG integrative method with model selection procedures for reconstruction of multiple cortical activitiesh,
    Neuroscience & Biomedical Engineering, (2017) in press
  • Yuhki Mamishin, Yosuke Ito and Tetsuo Kobayashi:
    gA novel method to accomplish simultaneous multilocation magnetic field measurements based on pump beam modulation of an atomic magnetometerh,
    IEEE Trans. on Magnetics, Vol.53, No.5, pp.1-6 (2017)
  • Ingo Hilschenz, Hiroaki Natsukawa, Yosuke Ito, Takenori Oida, Tetsuya Yamamoto and Tetsuo Kobayashi:
    gRemote detected low-field MRI using an optically pumped atomic magnetometer combined with a liquid cooled pre-polarization coilh,
    Journal of Magnetic Resonance, Vol.274, pp.89-94 (2017)
  • Yosuke Ito, Daichi Sato, Keigo Kamada and Tetsuo Kobayashi:
    gOptimal densities of alkali metal atoms in an optically pumped K-Rb hybrid atomic magnetometer considering spatial distribution of spin polazizationh,
    Optics Express, Vol.24, Iss.14, pp.15391-15402 (2016)
  • Shoji Hamada:
    gElectrostatic field analysis of anisotropic conductive media using voxel-based static method of moments with fast multipole methodh,
    European Journal of Computational Mechanics, Vol.25, Nos.1/2, pp.54-70 (2016)
  • Takafumi Yano, Hiroaki Natsukawa and Tetsuo Kobayashi:
    gImprovements of a normalized integrative fMRI-MEG method by iterative model selectionh,
    Neuroscience & Biomedical Engineering, Vol.4, No.2, pp.104-112 (2016)
  • Sunao Ichihara, Natsuhiko Mizutani, Yosuke Ito and Tetsuo Kobayashi:
    gDifferential measurement using equalized response of optically pumped atomic magnetometersh,
    IEEE Trans. on Magnetics, Vol.52, No.8, 4002709 (9 pages) (2016)
  • Hiroaki Natsukawa, Tetsuo Kobayashi:
    gCortical Activation Associated with Determination of Depth Order during Transparent Motion Perception: A Normalized Integrative fMRI-MEG Studyh,
    Human Brain Mapping, Vol.36, No.10, pp.3922-3934 (2015)
  • Keigo Kamada, Yosuke Ito, Sunao Ichihara, Natsuhiko Mizutani and Tetsuo Kobayashi:
    gNoise reduction and signal-to-noise ratio improvement of atomic magnetometers with optical gradiometer configurationsh,
    Optics Express, Vol.23, No.5, pp.6976-6987 (2015)
  • Keigo Kamada, Daichi Sato, Yosuke Ito, Hiroaki Natsukawa, Kazuhisa Okano, Natsuhiko Mizutani and Tetsuo Kobayashi:
    gHuman magnetoencephalogram measurements using newly developed compact module of high-sensitivity atomic magnetometerh,
    Japanese Journal of Applied Physics, Vol.54, No.2, 026601 (5 pages) (2015)
  • Yuki Kaga, Takenori Oida and Tetsuo Kobayashi:
    gHyperpolarized xenon imaging with the SWIFT approach in ultra-low field MRI: A simulation studyh,
    Advanced Biomedical Engineering, Vol.4, pp.42-47 (2015)
  • Takenori Oida, Masahiro Tsuchida and Tetsuo Kobayashi:
    gActively shielded bias field tuning coil for optically pumped atomic magnetometer toward ultra-low field MRIh,
    IEEE Sensors Journal, Vol.15, No.3, pp.1732-1737 (2015)
  • Mariko Tada, Tatsuya Nagai, Kenji Kirihara, Shinsuke Koike, Motomu Suga, Tsuyoshi Araki, Tetsuo Kobayashi and Kiyoto Kasai:
    gDifferential alterations of auditory gamma oscillatory responses between pre-onset high-risk individuals and first-episode schizophreniah,
    Cerebral Cortex, pp.1-9 (Advance Access published Dec.1, 2014)
  • Shoji Hamada:
    gVoxel-based analysis of electrostatic fields in virtual-human model Duke using indirect boundary element method with fast multipole methodh,
    CMES: Computer Modeling in Engineering & Sciences, Vol. 102, No. 5, pp.407-424 (2014)
  • Yosuke Ito, Daichi Sato, Keigo Kamada, Tetsuo Kobayashi:
    gMeasurements of magnetic field distributions with an optically pumped K-Rb hybrid atomic magnetometerh,
    IEEE Transactions on Magnetics, Vol.50, No.11, 4006903 (3 pages), (2014)
  • Natsuhiko Mizutani, Kazuhisa Okano, Kazuhiro Ban, Sunao Ichihara, Akira Terao and Tetsuo Kobayashi:
    gA plateau in the sensitivity of a compact optically pumped atomic magnetometer moduleh,
    AIP advances, Vol.4, 057132-1-7 (2014)
  • Hirokazu Kawaguchi and Tetsuo Kobayashi:
    gA method for precise extraction of EEG rhythmic activities using multivariate empirical mode docomposition and Hilbert transformh,
    Neuroscience & Biomedical Engineering, Vol.1, No.2, pp.153-162 (2014)
  • Shoji Hamada:
    gA voxel-based electrostatic field analysis for the virtual-human model Duke using the indirect boundary element method With a GPU-accelerated fast multipole methodh,
    Boundary Elements and other Mesh Reduction Methods XXXVII, pp.135-147 (2014)
  • Shoji Hamada:
    gVoxel-based analysis of electrostatic fields in virtual-human model Duke using indirect boundary element method with fast multipole methodh,
    Advances in Boundary Element & Meshless Techniques XV, pp.93-100 (2014)
  • Akira Terao, Kazuhiro Ban, Sunao Ichihara, Natsuhiko Mizutani and Tetsuo Kobayashi:
    gHighly responsive AC scalar atomic magnetometer with long relaxation timeh,
    Physical Review A, Vol.88, 063413 (6 pages), (2013)
  • Shizue Nagahara, Masahito Ueno and Tetsuo Kobayashi:
    gSpin-lock imaging for neural magnetic-field-dependent fMRI: Simulations and phantom studiesh,
    Advanced Biomedical Engineering, Vol.2, pp.63-71 (2013)
  • Shiho Okuhata, Takuya Kusanagi and Tetsuo Kobayashi:
    gParietal EEG alpha suppression time of memory retrieval reflects memory load while the alpha power of memory maintenance is a composite of the visual process according to simultaneous and successive Sternberg memory tasksh,
    Neuroscience Letters, Vol.555, No.25, pp.79-84 (2013)
  • Hirokazu Kawaguchi, Takahiro Kume and Tetsuo Kobayashi:
    gA background EEG removal method combining PCA with multivariate empirical mode decomposition for event-related potential measurementsh,
    IEEJ Transactions on Electrical and Electronic Engineering, Vol.8, No.S-1, S53-S60 (2013)
  • Kazuo Kato, Osamu Miura, Arimitsu Shikoda, Tomohiro Kuroki, Atsuo Ishikawa and Tetsuo Kobayashi:
    gEvent-related potentials affected by spatial frequencies of background visual pattern during a cognitive taskh,
    IEEJ Transactions on Electrical and Electronic Engineering, Vol.8, No.5, pp.483-488 (2013)
  • Shoji Hamada:
    gPerformance comparison of three types of GPU-accelerated indirect boundary element method for voxel model analysish,
    International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, Vol.26, No.4, pp.337-354 (2013)
  • Utako Yamamoto, Akifumi Hisada, Tetsuo Kobayashi, Shinsuke Kito and Yoshihiko Koga:
    gAnalyses of disruption of white matter integrity in schizophrenia using DTI tracking with automatic region of interest constructionh,
    Advanced Biomedical Engineering, Vol.2, pp.1-10 (2013)
  • Tetsuo Kobayashi, Koichiro Akamatsu and Hiroaki Natsukawa:
    gCortical neural activities associated with binocular rivalry: An EEG-fMRI integrative studyh
    Proceedings of 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'13), pp.5414-5417 (2013)
  • Yosuke Ito, Hiroyuki Ohnishi, Keigo Kamada and Tetsuo Kobayashi:
    gRate-Equation Approach to Optimal Density Ratio of K-Rb Hybrid Cells for Optically Pumped Atomic Magnetometersh,
    Proceedings of 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'13), pp.3254-3257 (2013)
  • Takenori Oida and Tetsuo Kobayashi:
    gFree Induction Decay MR Signal Measurements toward Ultra-low Field MRI with an Optically Pumped Atomic Magnetometerh,
    Proceedings of 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'13), pp.2615-2618 (2013)
  • Shizue Nagahara and Tetsuo Kobayashi:
    gBloch simulations towards direct detection of oscillating magnetic fields using mri with spin-lock sequenceh,
    Proceedings of 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'13), pp.1061-1064 (2013)
  • Shizue Nagahara, Takenori Oida and Tetsuo Kobayashi:
    gAn explanation of signal changes in DW-fMRI: Monte Carlo simulation study of restricted diffusion of water molecules using 3D and two-compartment cortical cell modelsh,
    IEICE TRANSACTIONS on Information and Systems, Vol.E96-D, No.6, pp.1387-1393 (2013)
  • Hiroaki Natsukawa and Tetsuo Kobayashi:
    gDynamic cortical activations associated with saccade execution: A normalized integrative fMRI-MEG studyh,
    Advanced Biomedical Engineering, Vol.1, pp.27-35 (2012)
  • Kazuhisa Okano, Akira Terao, Kazuhiro Ban, Sunao Ichihara, Natsuhiko Mizutani and Tetsuo Kobayashi:
    gDevelopment of high-sensitivity portable optically pumped atomic magnetometer with orthogonal pump and probe laser beamsh,
    Proceedings of IEEE Sensors 2012, pp.1-4 (2012)
  • Keigo Kamada, Yosuke Ito, Tetsuo Kobayashi:
    gHuman MCG measurements with high-sensitivity potassium atomic magnetometerh,
    Physiological Measurement, Vol.33, pp.1063-1071 (2012)
  • Yosuke Ito, Hiroyuki Ohnishi, Keigo Kamada and Tetsuo Kobayashi:
    gDevelopment of optically pumped atomic magnetometer using a K-Rb hybrid cell and its application to magnetocardiographyh,
    AIP advances, Vol.2, 032127-1-5 (2012)
  • Takenori Oida, Masahiro Tshuchida and Tetsuo Kobayashi:
    gDirect detection of magnetic resonance signals in ultra-low fiels MRI using a optically pumped atomic magnetometerh,
    IEEE Trans. Magnetics, Vol.48, No.11, pp.2877-2880 (2012)
  • Natsuhiko Mizutani and Tetsuo Kobayashi:
    gMagnetic field vector detection in frequency domain with an optical pumping atomic magnetometer with two probe beamsh,
    IEEE Trans. Magnetics, Vol.48, No.11, pp.4096-4099, (2012)
  • Yosuke Ito, Hiroyuki Ohnishi, Keigo Kamada and Tetsuo Kobayashi:
    gEffect of spatial homogeneity of spin polarization on magnetic field response of an optically pumped atomic magnetometer using a hybrid cell of K and Rb atomsh,
    IEEE Trans. Magnetics, Vol.48, No.11, pp.3715-3718 (2012)
  • Teruyoshi Sasayama, Shoji Hamada and Tetsuo Kobayashi:
    gApplication of prewhitening beamformer with linear constraints for correlated EEG signal source estimationh,
    Chapter 25, in Biomedical Engineering and Cognitive Neuroscience for Healthcare: Interdisciplinary Applications, (ed.) J.Wu (IGI Global, USA), pp.243-254 (2012)
  • Shoji Hamada, Keigo Masutani, Tetsuo Kobayashi:
    gTime Harmonic Electromagnetic Field Analysis in Multisphere Model by Gumerov's Method of Two Scalar Potentialsh,
    Electrical Engineernig in Japan, Vol.178, No.2, pp.1-10 (2012)
  • Takenori Oida, Yosuke Ito, Keigo Kamada, and Tetsuo Kobayashi:
    gDetecting rotating magnetic fields using optically pumped atomic magnetometers for measuring ultra-low-field magnetic resonance signalsh,
    Journal of Magnetic Resonance, vol.217, 6-9 (2012)
  • Tatsuya Yamashita, Takenori Oida, Shoji Hamada, and Tetsuo Kobayashi:
    gThermal noise calculation method for precise estimation of the signal-to-noise ratio of ultra-low-field MRI with an atomic magnetometerh,
    Journal of Magnetic Resonance, vol.215, 100-108 (2012)
  • Tetsuo Kobayashi:
    gToward ultra-low field multimodal MRI with atomic magnetomerh,
    Proceedings of 2012 IEEE/ICME International Conference on Complex Medical Engineering, pp. 1- 4(2012)
  • Shiho Okuhata, Tsuyoshi Kusanagi, Hirokazu Kawaguchi and Tetsuo Kobayashi:
    gSequential memory scanning during Sternberg memory task regardless of the differerence presentation styleh,
    Proceedings of 2012 IEEE/ICME International Conference on Complex Medical Engineering, pp. 86-89 (2012)
  • Utako Yamamoto, Yoshihide Sakagami, Takenori Oida and Tetsuo Kobayashi:
    gMR diffusion tensor tractography by searching minimum curvature deviation in the vicinity of fiber crossing areah,
    Proceedings of 2012 IEEE/ICME International Conference on Complex Medical Engineering, pp. 588-592 (2012)
  • Hirokazu Kawaguchi and Tetsuo Kobayashi:
    gA locally removal method of eye-blink artifacts forcusing on reduction of EEG information lossh,
    Proceedings of 2012 IEEE/ICME International Conference on Complex Medical Engineering, pp. 615-618 (2012)
  • Shizue Nagahara, Takenori Oida and Tetsuo Kobayashi:
    gSimulation studies on appropriate imaging parameters for DW-fMRI using 3D and 2-compartment modelsh,
    Proceedings of 2012 IEEE/ICME International Conference on Complex Medical Engineering, pp. 619-622 (2012)
  • Hiroaki Natsukawa and Tetsuo Kobayashi:
    gFunctional MRI and magnetoencephalographic studies on cortical activities during visually guided saccadesh,
    Proceedings of 2012 IEEE/ICME International Conference on Complex Medical Engineering, pp. 643-646 (2012)
  • Shoji Hamada:
    gGPU-accelerated indirect boundary element method for voxel model analyses with fast multipole methodh,
    Computer Physics Communications, Vol.182, issue 5, pp.1162-1168 (2011)
  • Keigo Masutani, Shoji Hamada, Tetsuo Kobayashi
    gFormulae for second-and third-order electric field induced by uniform ELF magnetic field in eccentric two-sphere conductor configurationh,
    Electronics and Communications in Japan, Vol.94, No.3, pp.20-32 (2011)
  • Teruyoshi Sasayama and Tetsuo Kobayashi: @gMovement-imagery brain-computer interface: EEG classification of beta rhythm synchronization based on cumulative distribution functionh, @IEICE Transaction on Information and Systems, Vol.E94-D, No.12, pp.2479-2486 (2011)
  • Shuji Taue, Yasuyuki Sugihara, Tetsuo Kobayashi, Kiyoshi Ishikawa and Keigo Kamada:
    gMagnetic field mapping and biaxial vetor operation for biomagnetic appications using high-sensitivity optically pumped atomic magnetometersh,
    Japanese Journal of Applied Physics, vol.50, p.116604 (2011)
  • Yosuke Ito, Hiroyuki Ohnishi, Keigo Kamada, Tetsuo Kobayashi:
    Sensitivity improvement of spin-exchange relaxation free atomic magnetometers by hybrid optical pumping of potassium and rubidiumh,
    IEEE Transactions on Magnetics, Vol.47, No.10, pp.3550-3553 (2011)
  • Takenori Oida, Yuta Kawamura and Tetsuo Kobayashi:
    gOptimization of flux transformer for ultra-low field MRI systems with optically pumped atomic magnetometersh,
    IEEE Transactions on Magnetics, Vol.47, No.10, pp.3074-3077 (2011)
  • Keigo Kamada, Shuji Taue, Tetsuo Kobayashi:
    gOptimization of Bandwidth and Signal Responses of Optically Pumped Atomic Magnetometers for Biomagnetic Applicationsh,
    Japanese Journal of Applied Physics, Vol.50, 056602-1-7 (2011)
  • Takenori Oida, Shizue Nagahara and Tetsuo Kobayashi:
    gAcquisition parameter settings in diffusion tensor imaging for emphasizing frectional anisotropyh,
    Magnetic Resonance in Medical Sciences, Vol.10, No.2, pp.121-128 (2011)
  • Utako Yamamoto, Yoshiaki Kono, Tetsuo Kobayashi, Shinsuke Kito and Yoshihiko Koga:
    gStudy on disruption of cerebral white matter integrity in schizophrenia with MR-DTI tractgraphyh,
    IFMBE Proceedings, (Proceedings of 5th European Conference of the Internatiopnal Federation for Medical and Biological Engineering), Vol.37, (DVD), pp.618-621 (2011)
  • Hiroaki Natsukawa and Tetsuo Kobayashi:
    gCortical activities during transparent motion perception: An fMRI-MEG integrative studyh,
    IFMBE Proceedings, (Proceedings of 5th European Conference of the Internatiopnal Federation for Medical and Biological Engineering), Vol.37, (DVD), pp.1194-1197 (2011)
  • Tetsuo Kobayashi:
    gBinocular Rivalry: A key phenomenon to understand temporal dynamics of conscious perceptionh,
    Proceedings of 2011 International Symposium on Nonlinear Theory and its Applications (DVD), Vol.1, pp.80-83 (2011)
  • Teruyoshi Sasayama, Shoji Hamada and Tetsuo Kobayashi:
    gApplication of the linearly-constrained prewhitening beamformer to reconstruction of highly correlated EEG singal sourcesh,
    Proceedings of 2011 IEEE/ICME International Conference on Complex Medical Engineering, pp.593-598 (2011)
  • Shuji Taue, Yasuyuki Sugihara, Tetsuo Kobayashi Sunao Ichihara, Kiyoshi Ishikawa and Natsuhiko Mizutani:
    gDevelopment of a highly sensitive optically pumped atomic magnetometer for biomagnetic field measurements: A phantom studyh,
    IEEE Transactions on Magnetics, Vol.46 No.9, pp.3635-3638 (2010)
  • Akifumi Ikeda, Shinsuke Kito, Jiuk Jung, Tetsuo Kobayashi and Yoshihiko Koga:
    gDecreased cross-sectional area of anterior tharamic peduncle in bipolar disorder: A fiber trackimg studyh, Journal of International Society of Life Information Science (ISLIS), Vol.28, No.1, pp.14-22 (2010)
  • Teruyoshi Sasayama, Tomoaki Iida, Takenori Oida, Shoji Hamada and Tetsuo Kobayashi,:
    gConstraction of human head voxel models from MR images for EEG analysis based on EM algorithmh,
    Proceedings of 2010 IEEE/ICME International Conference on Complex Medical Engineering (DVD), pp.100-105 (2010)
  • Akimasa Hirata, Kenichi Yamazaki, Shoji Hamada, Yoshitsugu Kamimura, Hiroo Tarao, Kanako Wake, Yukihisa Suzuki, Noriyuki Hayashi, and Osamu Fujiwara:
    gIntercomparison of induced fields in Japanese male model for ELF magnetic field exposures: effect of different computational methods and codesh,
    Radiation Protection Dosimetry, Vol. 138, No. 3, pp. 237-44 (2010)
  • Kenichi Yamazaki, Akimasa Hirata, Shoji Hamada, Yoshitsugu Kamimura, Hiroo Tarao, Kanako Wake, Yukihisa Suzuki, Noriyuki Hayashi, Osamu Fujiwara:
    gInter comparison of induced fields in japanese male model TARO due to magnetic field exposuresh,
    EMC'09/Kyoto, Kyoto, Japan, 21S3-1, pp.181-184 (2009)
  • Shinsuke Kito, Jiuk Jung, Tetsuo Kobayashi and Yoshihiko Koga:
    gFiber tracking of white matter integrity connecting the mediodorsal nucleus of the thalamus and the prefrontal cortex in schizophrenia: A diffusion tensor imaging studyh,
    European Psychiatry, Vol.24, pp.269-274 (2009)
  • Mitsuhiro Kitano, Shoji Hamada and Tetsuo Kobayashi:
    gAnalytical formula of induced electric fields in a spherical conductor by an ELF field sourceh,
    Electrical Engineering in Japan, Vol.166, No.3, pp.8-17 (2009)
  • Jiuk Jung and Tetsuo Kobayashi:
    gEvent-related fields in a common fate grouping taskh,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.7-10 (2009)
  • Hiroaki Natsukawa, Jiuk Jung and Tetsuo Kobayashi:
    gBrain activations associated with determination of depth order in transparent motion perception: An MEG studyh,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.15-18 (2009)
  • Kazuo Kato, S. Suzuki, S. Shidara, K. Sugawara, A. Ishikawa and Tetsuo Kobayashi:
    gEvent-retated potentials related to working memory in the presence of ambient noisesh,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.19-22 (2009)
  • Teruyoshi Sasayama, Jiuk Jung and Tetsuo Kobayashi:
    gClassifiers of EEG beta rhythms between right and left wrist-bending hand movements and teir imageriesh,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.167-170 (2009)
  • Hirokazu Kawaguchi, Teruyoshi Sasayama, Jiuk Jung, Takenori Oida and Tetsuo Kobayashi:
    gSpatial filtering of steady-state samatosensory evoked potentials toward the development of brain-machine interfaceh,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.175-178 (2009)
  • Shuji Taue, Yasuyuki Sugihara, Tetsuo Kobayashi, Sunao Ichihara, Kiyoshi Ishikawa, and Natsuhiko Mizutani:
    gPhantom measurements of magnetic field distributions by a newly developed optically-pumped atomic magnetometer: A basic study toward biomagnetic applicationsh,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.181-184 (2009)
  • Takenori Oida, Shizue Nagahara and Tetsuo Kobayashi:
    gAquisition parameters in MR diffusion tensor imaging for clarifying the direction of nerve fibersh,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.209-212 (2009)
  • Shizue Nagahara, Takenori Oida and Tetsuo Kobayashi:
    gAppropriate MPG parameters for diffusion weighted functional MRIh,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.213-216 (2009)
  • Utako Yamamoto, Tetsuo Kobayashi, Shinsuke Kito and Yoshihiko Koga:
    gA MR diffusion tensor imaging study on disruption of cerebral white matter integrity in schizophrenia: Fiber tracking of the superior longitudinal fasciculush,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.219-222 (2009)
  • Kenji Kirihara, T. Arai, Y. Kawakubo, T. Onitsuka, Tetsuo Kobayashi, and Kiyoto Kasai:
    gGamma band activity during gaze perception in schizophreniah,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.223-226 (2009)
  • Shoji Hamada:
    gGPU accelerated lead field calculation by indirect boundary element method for voxel modelsh,
    Brain Topography and Multimodal Imaging, (eds.) Kobayashi, T. et al, (Kyoto University Press, Kyoto, Japan), pp.187-190 (2009)
  • Kazuo Kato, O. Miura, Arimitsu Shikoda, K. Sugawara, Atsuko Ishikawa and Tetsuo Kobayashi:
    gEffect of visual image features on neural activities: An fMRI studyh,
    Proceedings of World Congress on Medical Physics and Biomedical Engineering 2009, pp.312-314 (2009)
  • Tetsuo Kobayashi:
    gAn integrative fMRI-MEG method analyzing dynamic activations of multiple cortical areash,
    Proceedings of the 2009 International Symposium on Early Detection and Rehabilitation Technology of Dementia (DVD), pp.40-43 (2009)
  • Osamu Yamamoto, Hirotaka Hayashi, Toshihiko Wadahama, Daisuke Takeda, Shoji Hamada, Yasuharu Ohsawa:
    gCharging characteristics of an insulating hollow cylinder in vacuumh,
    IEEJ Trans. FM, Vol. 128, No. 10, pp. 606-610 (2008)
  • Shoji Hamada and Tetsuo Kobayashi:
    gAnalysis of electric field induced by ELF magnetic field utilizing fast-multipole surface charge simulation method for voxel datah,
    Electrical Engineering in Japan, Vol.165, No.4, pp.1-10 (2008)
  • Shoji Hamada, Mitsuhiro Kitano and Tetsuo Kobayashi:
    gApplication of the equivalent multipole moment method with polar translations to forward calculation of neuromagnetic fieldsh,
    Electronics and Communication in Japan, Vol.91, No.4, pp.34-44 (2008)
  • Akiyoshi Tatematsu, Shoji Hamada, and Tadasu Takuma:
    gEstimation of charge distribution on a bulky solid dielectric using regularization techniqueh,
    Electrical Engineering in Japan, Vol. 163, No. 2, pp. 1-13 (2008)
  • Shuji Taue, Sunao Ichihara, Yasuyuki Sugihara, Kiyoshi Ishikawa, Hideyuki Sugioka, Natsuhiko Mizutani, Shujie Liu, Yoshikazu Hirai, Osamu Tabata and Tetsuo Kobayashi:
    gMeasurement of Biomagnetic Fields in Small Animals by use of an Optical Pumping Atomic Magnetometerh,
    Biomagnetism: Interdisciplinary Research and Exploration, (eds.) Kakigi, R. et al. (Hokkaido University Press, Sapporo, Japan), pp.9-11 (2008)
  • Tomoaki Iida, Teruyoshi Sasayama, Takenori Oida, Masaki Ino and Tetsuo Kobayashi,:
    gBrain activation during exacution and imagery of simple wrist-bending movement: An fMRI studyh,
    Proceedings of The 2nd International Symposium on Complex Medical Engineering, pp.41-44 (2008)
  • Hiroaki Natsukawa, Tetsuo Kobayashi, Takenori Oida and Jiuk Jung:
    gOptokinetic eye movements elicited by transparent drifting random dot patternsh,
    Proceedings of The 2nd International Symposium on Complex Medical Engineering, pp.87-90 (2008)
  • Takenori Oida, Daiki Orio and Tetsuo Kobayashi:
    gOptimization of imaging parameters in MR-DTI for maximizing frectional anisotropyh,
    Proceedings of The 2nd International Symposium on Complex Medical Engineering, pp.91-94 (2008)
  • Teruyoshi Sasayama, Tomoaki Iida, Jiuk Jung and Tetsuo Kobayashi,:
    gDescrimination between right and left hand movements and/or their imageries based on EEG fast oscillatory activitiesh,
    Proceedings of The 2nd International Symposium on Complex Medical Engineering, pp.109-112 (2008)
  • Tetsuo Kobayashi and Takenori Oida:
    gAn MR-DTI based fiber tracking method toword the multimodal study on cognitive brain functionsh,
    Proceedings of the 30th Annual International Conference of the IEEE Eingineering in Medicine and Biology Society, pp.5498-5501(2008)
  • Yusuke Okada, Jiuk Jung and Tetsuo Kobayashi:
    gAn automatic identification and removal method for eyeblink artifacts in event-related magnetoencephalographic measurementsh,
    Physiological Measurements, Vol. 28, pp.1523-1532 (2007)
  • Tetsuo Kobayashi, Yasuyuki Innami, Shumpei Ohashi, Yusuke Okada, Jiuk Jung and Shoji Hamada:
    gfMRI-MEG integrative neuroimaging in an apparent visual motion perception taskh,
    Proceedings of IEEE/ICME International Conference on Complex Medical Engineering, pp.1-4 (2007)
  • Shoji Hamada, Mitsuhiro Kitano, Tetsuo Kobayashi:
    gNumerical calculation of neuromagnetic fields by fast-multipole surface-charge-simulation method for voxel modelsh,
    Proceedings of APCOM'07 in conjunction with EPMESC XI, MS6-3-1(MS6-3-1.pdf, 10pages), (2007)
  • Shoji Hamada and Akiyoshi Tatematsu:
    gSolving regularized least squares with qualitatively controlled adaptive cross-approximated matricesh,
    Electrical Engineering in Japan, Vol. 159, No. 3, pp. 10-18 (2007)
  • Osamu Yamamoto, Takehiro Sato, Hirotaka Hayashi, Shoji Hamada, Tetsuo Kobayashi, Hiroshi Omura and Hiroshi Morii:
    gEffects of roughening insulator surface on charging and flashover characteristics of a long glass insuratorh,
    IEEJ Trans. EIS, Vol.126, No.8, pp.769-774 (2006)
  • Shoji Hamada, Osamu Yamamoto and Tetsuo Kobayashi:
    gAnalysis of electric field induced by ELF magnetic field utilizing generalized equivalent multiple-moment methodh,
    Electrical Engineering in Japan, Vol.156, No.2, pp.1-14 (2006)
  • Jiuk Jung and Tetsuo Kobayashi:
    gThe analyses of brain functions based on wavelet coherence of EEG gamma-band activities: An application to a perceptual grouping taskh,
    Proceedings of World Congress on Medical Physics and Biomedical Engineering 2006, pp.2613-2616 (2006)
  • Shoji Hamada and Tetsuo Kobayashi:
    gAnalysis of current density distribution induced by ELF magnetic fields utilizing fast-multipole surface-charge-simulation method for voxel datah,
    Proceedings of The Progress in Electromagnetics Research Symposium, pp. 483-487 (CD-ROM), (2006)
  • Osamu Yamamoto, Hirotaka, Hayashi, Takehiro Satoh, Shoji Hamada, Tetsuo Kobayashi,
    Hiroshi Omura, Hirosi Morii:
    gFlashover and charging characteristics of a long solid insulator exposed to ac voltage in vacuumh,
    Proceedings of The XXIInd International Symposium on Discharges and Electrical Insulation in Vacuum, Vol.1, pp. 109-112 (2006)
  • Jiuk Jung, Shohko Tokita and Tetsuo Kobayashi:
    gBrain activity in a similarity grouping task: A functional MRI studyh,
    Proceedings of The First International Conference on Complex Medical Engineering, pp.843-846 (2005)
  • Jiuk Jung and Tetsuo Kobayashi:
    gInduced gamma-band activity in a similarity grouping taskh,
    International Congress Series, vol.1270, pp.225-228 (2004)
    FFrontiers in Human Brain Topography., (eds.) M. Nakagawa, K. Hirata, Y. Koga and K. Nagata
    (Elsevier Science B.V., 2004)
  • Yoshimitsu Okita, Tetsuo Kobayashi, Noboru Ohki, Isao Takahashi, Teruhisa, Kazui, Motohiko Kimura and Toshifumi Sugiura:
    gEvent-related potentials in a memory scan task concerned with movement directionsh
    International Congress Series, vol.1270, pp.266-269 (2004)
    FFrontiers in Human Brain Topography, (eds.) M. Nakagawa, K. Hirata, Y. Koga and K. Nagata
    (Elsevier Science B.V., 2004)
  • Tetsuo Kobayashi:
    gNeocortical dynamics detected by steady-state multisensory evoked neuromagnetic fieldsh,
    Proceedings of 2004 International Symposium on Nonlinear Theory and its Applications, Vol.1, pp.299-302 (2004)
  • Osamu Yamamoto, Shoji Hamada, Tetsuo Kobayashi, Hiroshi Omura:
    gComparison of insulator charging phenomena in vacuum subjected to AC and DC voltagesh,
    Proceedings of 12th Asian Conference on Electrical Discharge, pp.400-403 (2004)