研究成果を検索

検索結果

• 1998

  Quantum Phase Transition in the Infinite Dimensional Hubbard Model

  Suzuki, Y. Y., Saito, S. I. & Kurihara, S., 1998, In: Journal of Low Temperature Physics. 113, 5-6, p. 897-902 6 p.

  研究成果: Article › 査読

  • Hubbard model
  • Charge density waves
  • Wave functions
  • Phase transitions
  • Fermi liquids

• Quasi-linear adaptive control theory for nonlinear systems

  Hu, J., Hirasawa, K. & Kumamaru, K., 1998 3 1, In: Research Reports on Information Science and Electrical Engineering of Kyushu University. 3, 1, p. 7-12 6 p.

  研究成果: Article › 査読

  • Control theory
  • Nonlinear systems
  • Mathematical operators
  • Polynomials
  • Computer simulation

• Raman-active phonons in Bi₂Sr₂Ca_n-1Cu_nO_2n+4d (n = 1,2,3) - Phonon assignment and charge redistribution effects

  Osada, M., Kakihana, M., Käll, M. & Börjesson, L., 1998 10, In: Journal of Physics and Chemistry of Solids. 59, 10-12, p. 2003-2005 3 p.

  研究成果: Article › 査読

  • Phonons
  • Doping (additives)
  • phonons
  • Raman scattering
  • Superconducting materials
  7 被引用数 (Scopus)

• Raman scattering of the charge-spin stripes in La1.67Sr0.33NiO4

  Yamamoto, K., Katsufuji, T., Tanabe, T. & Tokura, Y., 1998 2 16, In: Physical Review Letters. 80, 7, p. 1493-1496 4 p.

  研究成果: Article › 査読

  • Raman spectra
  • continuums
  • phonons
  • single crystals
  • symmetry
  59 被引用数 (Scopus)

• Raman study of trans-polyacetylenes doped with electron donor and acceptors

  Kim, J. Y., Ihm, D. W., Furukawa, Y. & Tasumi, M., 1998 12 1, In: Korea Polymer Journal. 6, 4, p. 302-306 5 p.

  研究成果: Article › 査読

  • Polyacetylenes
  • Polyacetylene Polymer
  • Doping (additives)
  • Electrons
  • Raman scattering
  4 被引用数 (Scopus)

• Randomized method for planar motion estimation and matching points

  Fermin, I., Ohya, J. & Imiya, A., 1998 12 1, p. 1037-1040. 4 p.

  研究成果: Paper › 査読

  • Motion estimation
  • Sampling
  • Cameras

• Random wave modelling approach included in a beach deformation model

  Nistor, I. & Shibayama, T., 1998, In: Proceedings of the Coastal Engineering Conference. 3, p. 3008-3021 14 p.

  研究成果: Conference article › 査読

  • Beaches
  • Sand
  • Numerical models

• Rates of evaporation in a vacuum in liquid Ni-Ti alloys

  Ogasawara, Y., Hadi, T. S. & Maeda, M., 1998, In: ISIJ International. 38, 8, p. 789-793 5 p.

  研究成果: Article › 査読

  • titanium nickelide
  • Evaporation
  • Vacuum
  • Liquids
  • Nickel
  17 被引用数 (Scopus)

• Reactive tabu search for service restoration in electric power distribution systems

  Toune, S., Fudo, H., Genji, T., Fukuyama, Y. & Nakanishi, Y., 1998 1 1, p. 763-768. 6 p.

  研究成果: Paper › 査読

  • Tabu search
  • Restoration
  • Electric power distribution
  • Customer satisfaction
  • Combinatorial optimization
  45 被引用数 (Scopus)

• Realization of dynamic biped walking varying joint stiffness using antagonistic driven joints

  Yamaguchi, J., Nishino, D. & Takanishi, A., 1998, Proceedings - 1998 IEEE International Conference on Robotics and Automation, ICRA 1998. Institute of Electrical and Electronics Engineers Inc., p. 2022-2029 8 p. 680612. (Proceedings - IEEE International Conference on Robotics and Automation; vol. 3).

  研究成果: Conference contribution

  • Stiffness
  • Robots
  • Muscle
  • Musculoskeletal system
  • Potential energy
  61 被引用数 (Scopus)

• Real-time estimation of head motion using weak perspective epipolar geometry

  Otsuka, T. & Ohya, J., 1998 1 1, Proceedings - 4th IEEE Workshop on Applications of Computer Vision, WACV 1998. Institute of Electrical and Electronics Engineers Inc., p. 220-225 6 p. 732883. (Proceedings - 4th IEEE Workshop on Applications of Computer Vision, WACV 1998; vol. 1998-October).

  研究成果: Conference contribution

  • Luminance
  • Geometry
  • Experiments
  7 被引用数 (Scopus)

• Real-time human posture estimation using monocular thermal images

  Iwasawa, S., Ebihara, K., Ohya, J. & Morishima, S., 1998 1 1, Proceedings - 3rd IEEE International Conference on Automatic Face and Gesture Recognition, FG 1998. IEEE Computer Society, p. 492-497 6 p. 670996. (Proceedings - 3rd IEEE International Conference on Automatic Face and Gesture Recognition, FG 1998).

  研究成果: Conference contribution

  • Hot Temperature
  • Gravitation
  • Infrared radiation
  • Lighting
  • Cameras
  19 被引用数 (Scopus)

• Real-Time Search for Autonomous Agents and Multiagent Systems

  Ishida, T., 1998 1 1, In: Autonomous Agents and Multi-Agent Systems. 1, 2, p. 139-167 29 p.

  研究成果: Article › 査読

  • Autonomous agents
  • Multi agent systems
  22 被引用数 (Scopus)

• Recent progress of the medical ultrasound contrast imaging technology

  Soetanto, K., 1998 4, In: Nippon rinsho. Japanese journal of clinical medicine. 56, 4, p. 854-859 6 p.

  研究成果: Review article › 査読

  • Contrast Media
  • Ultrasonography
  • Technology
  • Microbubbles
  • Cardiology
  1 被引用数 (Scopus)

• Recognizing abruptly changing facial expressions from time-sequential face images

  Otsuka, T. & Ohya, J., 1998 12 1, Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition. p. 808-813 6 p. (Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition).

  研究成果: Conference contribution

  • Hidden Markov models
  • Muscle
  6 被引用数 (Scopus)

• Reconstitution of peptide bond formation with Escherichia coli 23S ribosomal RNA domains

  Nitta, I., Kamada, Y., Noda, H., Ueda, T. & Watanabe, K., 1998 7 31, In: Science. 281, 5377, p. 666-669 4 p.

  研究成果: Article › 査読

  • 23S Ribosomal RNA
  • Escherichia coli
  • Peptides
  • Ribosomal Proteins
  • RNA
  59 被引用数 (Scopus)

• Reconstruction of absorption distribution in diffuse medium using backscattered light

  Awata, A., Kato, Y. & Shimizu, K., 1998 1 1, p. 36-38. 3 p.

  研究成果: Paper › 査読

  • computer simulation
  • Tomography
  • tomography
  • Sampling
  • sampling

• Recovery process of colour naming defects in pure alexia - A five year longitudinal experimental study

  Fukuzawa, K., Sasanuma, S., Tatsumi, I., Suzuki, T. & Fukusako, Y., 1998 3, In: Aphasiology. 12, 3, p. 267-282 16 p.

  研究成果: Article › 査読

  • Pure Alexia
  • Defects
  • Experimental Study
  • Naming
  • Longitudinal Studies

• Redox potential of Mo(VI)/Mo in alkali borate melts

  Nakanishi, T., Maekawa, H. & Yokokawa, T., 1998 3, In: materials transactions, jim. 39, 3, p. 399-403 5 p.

  研究成果: Article › 査読

  • Borates
  • Oxidation-Reduction
  • Alkalies
  • borates
  • Alkalinity
  6 被引用数 (Scopus)

• Reduced expression of thrombopoietin is involved in thrombocytopenia in human and rat liver cirrhosis

  Ishikawa, T., Ichida, T., Matsuda, Y., Sugitani, S., Sugiyama, M., Kato, T., Miyazaki, H. & Asakura, H., 1998, In: Journal of Gastroenterology and Hepatology (Australia). 13, 9, p. 907-913 7 p.

  研究成果: Article › 査読

  • Thrombopoietin
  • Thrombocytopenia
  • Liver Cirrhosis
  • Blood Platelets
  • Messenger RNA
  57 被引用数 (Scopus)

• Reductive decomplexation of biscobalthexacarbonyl acetylenes into olefins

  Hosokawa, S. & Isobe, M., 1998 4 23, In: Tetrahedron Letters. 39, 17, p. 2609-2612 4 p.

  研究成果: Article › 査読

  • Alkynes
  • Acetylene
  • Alkenes
  • vinylsilane
  • triethylsilane
  90 被引用数 (Scopus)

• Redundancy gain in discrimination of colored lights: Effects of complexity and eccentricity

  Nakajima, Y. & Kawamura, S., 1998, In: Perceptual and Motor Skills. 86, 2, p. 691-697 7 p.

  研究成果: Article › 査読

  • Discrimination (Psychology)
  • Light
  • Cues
  • Ocular Vision

• Reentrant conformational transitions in DNA molecules complexed with cationic surfactant

  Mikhailenko, S. V., Sergeyev, V. G. & Yoshikawa, K., 1998 12 1, p. 213-215. 3 p.

  研究成果: Paper › 査読

  • Cationic surfactants
  • DNA
  • Molecules
  • Alcohols
  • Fluorescence microscopy

• Reevaluation of formation of metal nodules in ordinary chondrites

  Kong, P., Ebihara, M. & Xie, X., 1998 9, In: Meteoritics and Planetary Science. 33, 5, p. 993-998 6 p.

  研究成果: Article › 査読

  • chondrites
  • nodules
  • ordinary chondrite
  • siderophile elements
  • kamacite
  14 被引用数 (Scopus)

• Regular projections of knotted handcuff graphs

  Taniyama, K. & Yoshioka, C., 1998 1 1, In: Journal of Knot Theory and its Ramifications. 7, 4, p. 509-517 9 p.

  研究成果: Article › 査読

  • Projection
  • Graph in graph theory
  • Finite Set
  8 被引用数 (Scopus)

• Regulation of nerve growth mediated by inositol 1,4,5-trisphosphate receptors in growth cones

  Takei, K., Shin, R. M., Inoue, T., Kato, K. & Mikoshiba, K., 1998 11 27, In: Science. 282, 5394, p. 1705-1708 4 p.

  研究成果: Article › 査読

  • Inositol 1,4,5-Trisphosphate Receptors
  • Growth Cones
  • Neurites
  • Chromophore-Assisted Light Inactivation
  • Growth
  157 被引用数 (Scopus)

• Regulatory roles of MgADP and calcium in tension development of skinned cardiac muscle

  Fukuda, N., Fujita, H., Fujita, T. & Ishiwata, S., 1998, In: Journal of Muscle Research and Cell Motility. 19, 8, p. 909-921 13 p.

  研究成果: Article › 査読

  • Adenosine Diphosphate
  • Muscle
  • Myocardium
  • Calcium
  • Skeletal Muscle
  37 被引用数 (Scopus)

• Relationship between energy-dependent macromolecule uptake and transport granules in the endothelial cells affected by wall shear stress

  Kudo, S., Ikezawa, K., Matsumura, S., Ikeda, M., Oka, K. & Tanishita, K., 1998 7, In: Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 64, 623, p. 2123-2131 9 p.

  研究成果: Article › 査読

  • Endothelial cells
  • Macromolecules
  • albumins
  • macromolecules
  • Shear stress
  2 被引用数 (Scopus)

• Relationship between heat of combustion, lignin content and burning weight loss

  Fangrat, J., Hasemi, Y., Yoshida, M. & Kikuchi, S., 1998, In: Fire and Materials. 22, 1, p. 1-6 6 p.

  研究成果: Article › 査読

  • Lignin
  • Hot Temperature
  • Calorimeters
  • Particle board
  • Plywood
  11 被引用数 (Scopus)

• Relationship between labor-income risk and average return: Empirical evidence from the Japanese stock market

  Jagannathan, R., Kubota, K. & Takehara, H., 1998 7, In: Journal of Business. 71, 3, p. 319-347 29 p.

  研究成果: Article › 査読
  70 被引用数 (Scopus)

• Relationship between muscle fiber pennation and force generation capability in Olympic athletes

  Ichinose, Y., Kanehisa, H., Ito, M., Kawakami, Y. & Fukunaga, T., 1998 1 1, In: International journal of sports medicine. 19, 8, p. 541-546 6 p.

  研究成果: Article › 査読

  • Athletes
  • Muscles
  • Martial Arts
  • Baseball
  • Soccer
  20 被引用数 (Scopus)

• Relationship between residual metal ions in a solution and the inhibitory capability of the metal ions for pathogenic bacterial growth

  Zhao, Z. H., Sakagami, Y. & Osaka, T., 1998 4, In: Bulletin of the Chemical Society of Japan. 71, 4, p. 939-945 7 p.

  研究成果: Article › 査読

  • Metal ions
  • Bacteria
  • Spectrophotometers
  • Escherichia coli
  • Cobalt
  5 被引用数 (Scopus)

• Relationship between the harmonic components and illuminating frequency for the microbubbles: Experimental and numerical consideration

  Takeuchi, S., Soetanto, K. & Okujima, M., 1998 5, In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 37, 5 SUPPL. B, p. 3074-3077 4 p.

  研究成果: Article › 査読

  • illuminating
  • Ultrasonics
  • bubbles
  • harmonics
  • membranes
  4 被引用数 (Scopus)

• Relationships among narcissistic personality, self-esteem, and friendship in adolescence

  Oshio, A., 1998, In: Japanese Journal of Educational Psychology. 46, 3, p. 289-290 2 p.

  研究成果: Article › 査読

  Open Access

  • Self Concept
  • friendship
  • Personality
  • adolescence
  • self-esteem
  21 被引用数 (Scopus)

• Relationships between competitive asymmetry of individuals and local size distributions in plant communities

  Yokozawa, M., Kubota, Y. & Hara, T., 1998 1 1, p. 467-476. 10 p.

  研究成果: Paper › 査読

  • Plant Dispersal
  • plant community
  • asymmetry
  • asymmetric competition
  • Growth

• Reliable electrical power supply by DGS for unbundled power quality services

  Nara, K. & Hayashi, Y., 1998 12 1, p. 11-16. 6 p.

  研究成果: Paper › 査読

  • Power quality
  • Tabu search
  • Costs

• Reliable utterance segment recognition by integrating a grammar with statistical language constraints

  Tsukada, H., Yamamoto, H., Takezawa, T. & Sagisaka, Y., 1998 12, In: Speech Communication. 26, 4, p. 299-309 11 p.

  研究成果: Article › 査読

  • Continuous speech recognition
  • Context free grammars
  • Grammar
  • N-gram
  • Finite automata
  1 被引用数 (Scopus)

• Removable singularities of weak solutions to the Navier-Stokes equations

  Kozono, H., 1998 1 1, In: Communications in Partial Differential Equations. 23, 5-6, p. 949-966 18 p.

  研究成果: Article › 査読

  • Removable Singularity
  • Navier Stokes equations
  • Weak Solution
  • Navier-Stokes Equations
  • Space-time
  26 被引用数 (Scopus)

• Renal sodium handling after exercise induced plasma volume expansion

  Kavouras, S. A., Nagashima, K., Wu, J., Wemple, R. D., Nadel, E. R. & Mack, G. W., 1998 3 20, In: FASEB Journal. 12, 5, p. A1117

  研究成果: Article › 査読

  • Plasma Volume
  • exercise
  • Plasmas
  • Sodium
  • sodium

• Renormalization group approach in Newtonian cosmology

  Sota, Y., Kobayashi, T., Maeda, K. I., Kurokawa, T., Morikawa, M. & Nakamichi, A., 1998, In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 58, 4

  研究成果: Article › 査読

  • cosmology
  • scaling
  • horizon
  • universe
  • boundary conditions
  8 被引用数 (Scopus)

• Reoxygenation in tumor tissues after X-ray or carbon-12 irradiation

  Fukawa, T., Takematsu, K., Oka, K., Miyahara, N., Koike, S., Ando, K., Kobayashi, H. & Tanishita, K., 1998, American Society of Mechanical Engineers, Bioengineering Division (Publication) BED. Vol. 39. p. 371-372 2 p.

  研究成果: Chapter

  • Tumors
  • Irradiation
  • X rays
  • Tissue
  • Carbon

• Reproducibility of the ultrasonographic morphometry of inferior vena caval cross-sectional area considered the respiratory variability

  Nakahara, H. & Miyachi, M., 1998 10, In: japanese journal of physical fitness and sports medicine. 47, 5, p. 623-628 6 p.

  研究成果: Article › 査読

  Open Access

• Resonance Raman scattering as a probe of oxygen dynamics in YBa₂Cu₃O_x

  Käll, M., Osada, M., Bäckström, J., Kakihana, M., Börjesson, L., Frello, T., Madsen, J., Andersen, N. H., Liang, R., Dosanjh, P. & Hardy, W. N., 1998 10, In: Journal of Physics and Chemistry of Solids. 59, 10-12, p. 1988-1990 3 p.

  研究成果: Article › 査読

  • Raman scattering
  • resonance scattering
  • Oxygen
  • Raman spectra
  • probes
  3 被引用数 (Scopus)

• Resonant Orbital Rearrangement During F 1s Ionization or Decay Process

  Uda, M., Yamamoto, T. & Takenaga, T., 1998, Advances in Quantum Chemistry. C ed. Academic Press Inc., p. 389-419 31 p. (Advances in Quantum Chemistry; vol. 29, no. C).

  研究成果: Chapter

  • Ionization
  • X rays
  • orbitals
  • ionization
  • decay
  7 被引用数 (Scopus)

• Resource reservation for adaptive QOS mapping in real-time mach

  Nakajima, T., 1998 1 1, Parallel and Distributed Processing - 10 IPPS/SPDP 1998 Workshops Held in Conjunction with the 12th International Parallel Processing Symposium and 9th Symposium on Parallel and Distributed Processing, Proceedings. Rolim, J. (ed.). Springer Verlag, p. 1047-1056 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1388).

  研究成果: Conference contribution

  • Resource Reservation
  • Real-time
  • Mach number
  • Resources
  • Requirements
  6 被引用数 (Scopus)

• Respiration of the belowground parts of vascular plants: Its contribution to total soil respiration on a successional glacier foreland in Ny-Ålesund, Svalbard

  Nakatsubo, T., Bekku, Y., Kume, A. & Koizumi, H., 1998, In: Polar Research. 17, 1, p. 53-59 7 p.

  研究成果: Article › 査読

  • Glaciers
  • vascular plant
  • soil respiration
  • respiration
  • glacier
  46 被引用数 (Scopus)

• Response of healthy individuals to Ninjin-Yoei-to extract - Enhancement of natural killer cell activity

  Kamei, T., Kumano, H., Beppu, K., Iwata, K. & Masumura, S., 1998, In: American Journal of Chinese Medicine. 26, 1, p. 91-95 5 p.

  研究成果: Article › 査読

  • ren-shen-yang-rong-tang
  • Natural Killer Cells
  • Immune System
  • Carcinogenesis
  8 被引用数 (Scopus)

• Robust control for nonlinear systems by Universal Learning Network considering fuzzy criterion and second order derivatives

  Ohbayashi, M., Hirasawa, K., Toshimitsu, K., Murata, J. & Hu, J., 1998 1 1, p. 968-973. 6 p.

  研究成果: Paper › 査読

  • Robust control
  • Nonlinear systems
  • Derivatives
  • Control systems
  • Neural networks
  7 被引用数 (Scopus)

• Robust tessellation of trimmed rational B-spline surface patches

  Cho, W., Maekawa, T., Patrikalakis, N. M. & Peraire, J., 1998, Proceedings - Computer Graphics International, CGI 1998. Institute of Electrical and Electronics Engineers Inc., p. 543-555 13 p. (Proceedings - Computer Graphics International, CGI 1998; vol. 1998-January).

  研究成果: Conference contribution

  • Splines
  • Triangulation
  • Aspect ratio
  • Mesh generation
  • Geometry
  5 被引用数 (Scopus)

• Role of plasma osmolality in the delayed onset of thermal cutaneous vasodilation during exercise in humans

  Takamata, A., Nagashima, K., Nose, H. & Morimoto, T., 1998 7, In: American Journal of Physiology - Regulatory Integrative and Comparative Physiology. 275, 1 44-1, p. R286-R290

  研究成果: Article › 査読

  • Osmolar Concentration
  • Vasodilation
  • Heating
  • Hot Temperature
  • Skin
  34 被引用数 (Scopus)