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  1. Article

    Open Access

    Development of a 3D tracking system for multiple marmosets under free-moving conditions

    Assessment of social interactions and behavioral changes in nonhuman primates is useful for understanding brain function changes during life events and pathogenesis of neurological diseases. The common marmoset (

    Terumi Yurimoto, Wakako Kumita, Kenya Sato, Rika Kikuchi in Communications Biology (2024)

  2. Article

    Open Access

    Estimation Method of Parking Space Conditions Using Multiple 3D-LiDARs

    In the early stages of the spread of autonomous vehicles, it is conceivable to operate an automated valet parking system in parking lots where autonomous vehicles and non-autonomous vehicles coexist. Since non...

    Shunya Yamada, Yousuke Watanabe in International Journal of Intelligent Trans… (2022)

  3. Article

    Open Access

    Efficient Access Method for Multi-access Edge Servers in Dynamic Map Systems

    Research and development on connected cars equipped with communication functions is being conducted, and dynamic maps are being researched and developed as an information and communication platform for coopera...

    Kohei Hosono, Akihiko Maki, Yousuke Watanabe in International Journal of Intelligent Trans… (2022)

  4. Article

    Open Access

    Effectiveness of empirical anti-pseudomonal antibiotics for recurrent COPD exacerbation: a multicenter retrospective cohort study

    Although frequent chronic obstructive pulmonary disease (COPD) exacerbation has been associated with the isolation of Pseudomonas aeruginosa (PA) in sputum cultures, it remains unknown whether the empirical use o...

    Akihiro Shiroshita, Chisato Miyakoshi, Shunta Tsutsumi, Hiroshi Shiba in Scientific Reports (2021)

  5. Article

    Open Access

    DynamicMap 2.0: A Traffic Data Management Platform Leveraging Clouds, Edges and Embedded Systems

    Various embedded sensors such as LiDAR, cameras and GPS are mounted on vehicles today. And, vehicles with communication equipment can exchange sensor data between not only surrounding vehicles but also road-si...

    Yousuke Watanabe, Kenya Sato, Hiroaki Takada in International Journal of Intelligent Trans… (2020)

  6. Article

    Open Access

    Efficient generation of Knock-in/Knock-out marmoset embryo via CRISPR/Cas9 gene editing

    Genetically modified nonhuman primates (NHP) are useful models for biomedical research. Gene editing technologies have enabled production of target-gene knock-out (KO) NHP models. Target-gene-KO/knock-in (KI) ...

    Wakako Kumita, Kenya Sato, Yasuhiro Suzuki, Yoko Kurotaki in Scientific Reports (2019)

  7. No Access

    Article

    Molecular characterizations of carbapenem and ciprofloxacin resistance in clinical isolates of Pseudomonas putida

    To analyze the genetic mechanisms of carbapenem and ciprofloxacin resistance in clinical isolates of Pseudomonas putida, 27 clinical isolates (comprising 11 carbapenem- and ciprofloxacin-resistant strains, 13 car...

    Wakako Kumita, Ryoichi Saito, Kenya Sato in Journal of Infection and Chemotherapy (2009)

  8. No Access

    Article

    Antimicrobial susceptibility and mechanism of quinolone resistance in Campylobacter jejuni strains isolated from diarrheal patients in a hospital in Tokyo

    We determined the minimum inhibitory concentrations of six types of antimicrobial agents for 523 strains of Campylobacter jejuni that were isolated from diarrheal patients in a general hospital in Tokyo during th...

    Gulibahaer Bakeli, Kenya Sato, Wakako Kumita in Journal of Infection and Chemotherapy (2008)

  9. Article

    Open Access

    Broadcasted Location-Aware Data Cache for Vehicular Application

    There has been increasing interest in the exploitation of advances in information technology, for example, mobile computing and wireless communications in ITS (intelligent transport systems). Classes of applic...

    Kenya Sato, Takahiro Koita, Akira Fukuda in EURASIP Journal on Embedded Systems (2007)

  10. No Access

    Chapter and Conference Paper

    Logical Communication Model and Real-Time Data Transmission Protocols for Embedded Systems with Controller Area Network

    Embedded real-time systems are deployed in a wide range of application domains such as transportation systems, automated manufacturing, home appliances and telecommunications. Originally developed for use in a...

    Kenya Sato, Hiroyuki Inoue in Information Networking. Convergence in Bro… (2005)

  11. No Access

    Chapter and Conference Paper

    Performance Modeling of Layered-Data Delivery for Mobile Users through Broadcast/On-Demand Hybrid Communication

    We have proposed an efficient layered-data delivery system through multiple heterogeneous networks, which are on-demand and broadcast [1]. It is considered that layered data, such as map data, are composed of (1)...

    Kenya Sato, Soichi Hasegawa, Shigeaki Tagashira, Keizo Saisho in Mobile Data Management (2001)