Results 31 to 40 of about 279 (134)

Clinical Features of Type B Insulin Resistance in Japanese Patients: Case Report and Survey‐Based Case Series Study

Journal of Diabetes Research, Volume 2020, Issue 1, 2020., 2020
Type B insulin resistance (TBIR) is an extremely rare disease characterized by marked hyperglycemia and insulin resistance and often coexists with autoimmune diseases. The characteristics, symptoms, blood glucose patterns, comorbidities, and treatments of TBIR all vary and are not defined.
Yusuke Hirota, Hirotsugu Suwanai, Toshimasa Yamauchi, Takashi Kadowaki, Bernard Portha   +4 more
wiley   +1 more source

Dependency of Waveforms in Intermittent Transmission at Mobile Phone Frequencies on Electromagnetic Interference With Medical Devices

IEEE Access
This study focuses on the effect of waveforms, i.e., signal length and period in intermittent transmission, on electromagnetic interference (EMI) with medical devices. It was already shown that intermittent transmission with the period of 1 s (500 ms: ON
Takahiro Iyama, Ryota Ishioka, Junji Higashiyama, Yasunori Suzuki, Keisuke Nagase   +4 more
doaj   +1 more source

Interference-Based Decode and Forward Scheme Using Relay Nodes in Heterogeneous Networks

International Journal of Antennas and Propagation, 2012
This paper proposes interference-based decode and forward scheme that utilizes relay stations (RSs). In Long-Term-Evolution (LTE-) Advanced, heterogeneous networks in which femto- and picocells are overlaid onto macrocells are extensively discussed ...
Kentaro Nishimori, Koshiro Kitao, Tetsuro Imai   +2 more
doaj   +1 more source

Efficacy of prehospital National Early Warning Score to predict outpatient disposition at an emergency department of a Japanese tertiary hospital: a retrospective study

BMJ Open, 2020
Objectives The National Early Warning Score (NEWS) was originally developed to assess hospitalised patients in the UK. We examined whether the NEWS could be applied to patients transported by ambulance in Japan.Design This retrospective study assessed ...
Jumpei Tsukuda, Shigeki Fujitani, Kenichiro Morisawa, Nobuhiko Shimozawa, Yasuhiko Taira, Tomohiro Shinozaki, Takuro Endo, Toru Yoshida, Takako Motohashi, Hsiang-Chin Hsu, Shunsuke Fukuda, Takaki Naito   +11 more
doaj   +1 more source

NTT Docomo and Apple mobility data compared as countermeasures against COVID-19 outbreak in Japan [PDF]

, 2020
AbstractBackgroundIn Japan, as a measure to inhibit the COVID-19 outbreak, voluntary restrictions against going out (VRG) have been applied.ObjectMobility information provided by Apple Inc. and NTT Docomo were assessed in terms of its usefulness in predicting conditions exacerbating an outbreak.MethodA polynomial function was applied to daily Apple and
Yoshiyuki Sugishita, Junko Kurita, Tamie Sugawara, Yasushi Ohkusa   +3 more
openaire   +1 more source

A Dual-Polarized Multi-Sector Antenna Using Dielectric Image Lines for Millimeter-Wave Indoor Base Stations

IEEE Open Journal of Antennas and Propagation
A new dual-polarized multi-sector antenna for a millimeter-wave indoor base station (27.4-27.8 GHz) is presented. The proposed antenna consists of six horizontally polarized (H-pol.) and vertically polarized (V-pol.) end-fire antennas on a ground plane ...
Jo Tamura, Hiroyuki Arai, Keiya Uchida, Masashi Yamamoto, Yuki Inoue   +4 more
doaj   +1 more source

Massive Metasurface-Assisted Multidirectional Beam Shaping: Prototyping and Outdoor Experimental Results in Millimeter-Wave Band

IEEE Access
Metasurface reflectors and reconfigurable intelligent surfaces (RISs), which are key technologies for robust, high-speed, and high-capacity communications in millimeter-wave bands, can eliminate shadowed areas caused by buildings and moving objects by ...
Takumi Yoneda, Tomoki Murakami, Sho Yoshida, Toshiki Sayama, Osamu Kagaya, Dan Mohri, Satoshi Suyama, Yuyuan Chang, Huiling Jiang, Yasushi Takatori   +9 more
doaj   +1 more source

Blockchain in Communication Networks: A Comprehensive Review

IET Blockchain, Volume 6, Issue 1, January/December 2026.
This article provides a comprehensive review of blockchain applications in communication networks, focusing on domains such as IoT, 5G, vehicular systems, and decentralised trust infrastructures. It examines key challenges—including scalability, interoperability, and latency—and outlines future directions such as lightweight consensus protocols and AI ...
Quazi Mamun, Zhenni Pan, Jun Wu
wiley   +1 more source

Correlations between Dysphagia Severity Scale Scores and Clinical Indices in Individuals with Multiple System Atrophy

Movement Disorders Clinical Practice, Volume 12, Issue 8, Page 1086-1096, August 2025.
Abstract Background Dysphagia significantly impacts prognosis in individuals with multiple system atrophy (MSA). While video‐based assessments are practical, their limited availability highlights the need for a simple tool such as the Dysphagia Severity Scale (DSS) in clinical practice.
Ryunosuke Nagao, Yasuaki Mizutani, Kazuya Kawabata, Junichiro Yoshimoto, Yoko Inamoto, Seiko Shibata, Mizuki Ito, Yohei Otaka, Hirohisa Watanabe   +8 more
wiley   +1 more source

Estimating work engagement from online chat tools

EPJ Data Science
The Covid-19 pandemic, caused by the SARS-Cov2- virus, has transformed our lives. To combat the spread of the infection, remote work has become a widespread practice.
Hiroaki Tanaka, Wataru Yamada, Keiichi Ochiai, Shoko Wakamiya, Eiji Aramaki   +4 more
doaj   +1 more source