- Service-Oriented Architecture and Web Services
- Access Control and Trust
- Neuroscience of respiration and sleep
- Forensic and Genetic Research
- Genetic Associations and Epidemiology
- Restraint-Related Deaths
- Metastasis and carcinoma case studies
- Molecular Biology Techniques and Applications
- Injury Epidemiology and Prevention
- Network Security and Intrusion Detection
- Homicide, Infanticide, and Child Abuse
- Topic Modeling
- Cardiac electrophysiology and arrhythmias
- Cloud Data Security Solutions
- Information and Cyber Security
- Suicide and Self-Harm Studies
- Neuroendocrine Tumor Research Advances
- Security and Verification in Computing
- Gastrointestinal disorders and treatments
- Infective Endocarditis Diagnosis and Management
- Traumatic Ocular and Foreign Body Injuries
- Gun Ownership and Violence Research
- Advanced Malware Detection Techniques
- Diabetes, Cardiovascular Risks, and Lipoproteins
- Software System Performance and Reliability
Kitasato University
2016-2025
Oita University
2024
Tokyo Medical Examiner's Office
2014-2022
IBM Research - Tokyo
2006-2020
Tokai University
2009-2019
The University of Tokyo
2018
Otsuka (Japan)
2014
IBM (United States)
2007-2010
Tokyo Institute of Technology
2008
Hirosaki University
1989
MicroRNAs (miRNAs) are very short (18–24 nucleotides) nucleic acids that expressed in a number of biological tissues and have been shown to be more resistant extreme temperatures pH compared longer RNA molecules, like mRNAs. As miRNAs contribute diverse process respond various kinds cellular stress, their utility as diagnostic biomarkers and/or therapeutic targets has recently explored. Here, we evaluated the usefulness miRNA quantification during postmortem examination cardiac tissue from...
Sudden death in a hot bathtub occurs frequently Japan, particularly among elderly people. This retrospective report describes the epidemiologic circumstances and physical findings at autopsy. In total, 268 victims were found unconscious or dead during tub bathing. After postmortem examination, manner of was judged as natural cause 191 (71.2%) accidental drowning 63 (23.5%) cases. Mean age (SD) 72.1 (15.2) years with no significant difference between males females. A seasonal evident: winter...
Background: Acute coronary syndrome (ACS), which is emerging in adults long after confirmed (followed-up or lost-to-follow), missed Kawasaki disease (KD), poorly characterized. Methods and Results: A Japanese retrospective nationwide hospital-based questionnaire survey of ACS during 2000-09 was conducted to characterize such patients. Among a total 67 patients (median age 35, male 76%) recruited, low conventional risks (≤1/6) noted 75%, diagnosis ST-elevation myocardial infarction cardiac...
We propose to study the generation of descriptions from source code changes by integrating messages included on commits and intra-code documentation inside in form docstrings. Our hypothesis is that although both types are not directly aligned semantic terms —one explaining a change other actual functionality being modified— there could be certain common ground useful for generation. To this end, we an architecture uses code-docstring relationship guide description discuss results approach...
The configuration of non-functional requirements, such as security, has become important for SOA applications, but the process not been discussed comprehensively. In current development processes, security requirements are considered in upstream phases and a developer at downstream phase is responsible writing configuration. However, configuring properly quite difficult developers because cross-domain all required information available phase. To resolve this problem, we clarify how to...
We examined 169 deceased persons and 76 homicide–suicide cases reported in Japan’s Kanagawa Prefecture from 1999 to 2011. The relationships between perpetrators homicide victims; the numbers of their age, sex, causes places death; motivation; presence or absence a suicide note were extracted examined. relationship victims was based on findings following: 24 married couples (31%), 22 parents children aged ≥18 years (29%), 19 ≤17 (25%), seven families (9%), two (3%) miscellaneous (3%)....
Respiratory syncytial virus (RSV) is the most common viral cause of bronchiolitis and pneumonia in young children worldwide. Premature birth, bronchopulmonary dysplasia, congenital heart disease, Down syndrome are risk factors for high mortality prolonged morbidity after RSV infection. Conversely, many previously healthy, full-term also admitted to hospital because RSV, some them experience severe sequelae or die due virus. Various complications infection have been reported, such as...
An application based on the Service-Oriented Architecture (SOA) consists of an assembly services, which is referred to as a composite service. A service can be implemented from other and hence, could have recursive structure. Securing SOA important nonfunctional requirement. However, specifying security policy for not easy because should consistent with policies external services invoked in process. Therefore, this paper proposes composition mechanism that uses existing services. Our...
In software development, bug localization is the process finding portions of source code associated to a submitted report. This task has been modeled as an information retrieval at file, where report query. this work, we propose model that, instead working file level, learns feature representations from changes extracted project history both syntactic and change dependency perspectives support localization.
Immunoperoxidase analysis was performed to evaluate the phenotypic expression of eight renal differentiation antigens in five nephroblastomas, one clear cell sarcoma kidney (CCSK), rhabdoid tumor (RTK), and four related tumors. A total 19 fetal pediatric kidneys, including two 6 th ‐week mesonephric tissues, were comparatively studied. All specimens fixed formalin embedded paraffin. Neural adhesion molecule (NCAM), a marker nephrogenic zone developing kidney, consistently expressed...
Chagas disease is a tropical that prevalent in Latin America. Described herein an autopsy case of the sudden death 48-year-old Brazilian man who had stayed Japan for 7 years. The man, history disease, collapsed unexpectedly at work. Because cause was unknown, forensic examination performed. As gross findings, heart dilated and rounded with increase size weight. esophagus large intestine were moderately, extensive interstitial inflammatory infiltration cardiac muscle, but no apparent parasite...
Model-driven security is a framework to configure WS-security easily. It generates policy written in be transformed into platform-specific configuration files. Since the specification quite complicated, it difficult directly map between and configuration. We propose generic transformation using an intermediate model. The model structure designed based on message structure, because both files correspond one message, even though flexible specifying requirements. Our contributions are simpler...
As service-oriented architecture has become popular, security been a critical issue in multiple domains using the WS-security framework. The authentication requirements depend on application semantics, but configuring is very difficult for someone who not expert, such as an developer, because it necessary to understand platform-specific features and mechanisms. To resolve these difficulties, we propose framework platform-independent configuration based model driven architecture. In this...
Sudden infant deaths might be attributable to adverse reaction vaccination, but separating them from coincidental occurrences is difficult. This study retrospectively investigated vaccination-related details and postmortem findings for 57 cases of sudden death in children 2 years or younger. Data were extracted autopsy files at the Department Forensic Medicine, Tokai University School Medicine. Vaccination histories available 50 based on maternity passbook. Of 32 which any vaccines...