Yutaka Matsuoka

ORCID: 0000-0002-8690-8129
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About
Contact & Profiles
Research Areas
  • Semiconductor Quantum Structures and Devices
  • Posttraumatic Stress Disorder Research
  • Photonic and Optical Devices
  • Fatty Acid Research and Health
  • Radio Frequency Integrated Circuit Design
  • Cancer survivorship and care
  • Semiconductor Lasers and Optical Devices
  • Advancements in Semiconductor Devices and Circuit Design
  • Semiconductor materials and devices
  • Diet and metabolism studies
  • Advanced Photonic Communication Systems
  • Cancer-related cognitive impairment studies
  • Resilience and Mental Health
  • Anesthesia and Neurotoxicity Research
  • Neuropeptides and Animal Physiology
  • Traumatic Brain Injury Research
  • Pain Mechanisms and Treatments
  • Intensive Care Unit Cognitive Disorders
  • GaN-based semiconductor devices and materials
  • Optical Network Technologies
  • Childhood Cancer Survivors' Quality of Life
  • Migration, Health and Trauma
  • Tryptophan and brain disorders
  • Receptor Mechanisms and Signaling
  • Stress Responses and Cortisol

National Center for Global Health and Medicine
2016-2024

Kyoto Prefectural University of Medicine
2016-2024

Duke University
2024

Nagoya Memorial Hospital
2021-2024

China Medical University Hospital
2019-2023

China Medical University
2018-2023

Duke University Hospital
2021-2023

Duke Medical Center
2021-2023

I-Shou University
2023

National Cancer Centre Japan
2022

Previous studies have shown cognitive impairment in breast cancer survivors who were exposed to adjuvant chemotherapy. Neural damage by chemotherapy might played some part these findings. The current study explored the regional brain volume difference between (C+) and those unexposed (C-).High-resolution 1.5-tesla magnetic resonance imaging (MRI) databases of healthy controls used. Brain images preprocessed for optimal voxel-based morphometry. Comparisons gray matter white performed C+ C-...

10.1002/cncr.22368 article EN Cancer 2006-11-27

A timely determination of the risk post-traumatic stress disorder (PTSD) is a prerequisite for efficient service delivery and prevention. We provide estimate tool allowing calculation individuals' PTSD likelihood from early predictors. Members International Consortium to Predict (ICPP) shared individual participants' item-level data ten longitudinal studies civilian trauma survivors admitted acute care centers in six countries. Eligible participants (N=2,473) completed an initial clinical...

10.1002/wps.20608 article EN World Psychiatry 2019-01-02

The clinical relevance of resilience has received considerable attention in recent years. aim this study is to demonstrate the reliability and validity Japanese version Resilience Scale (RS) short RS (RS-14). original English was translated confirmed by back-translation. Participants were 430 nursing university psychology students. RS, Center for Epidemiologic Studies Depression (CES-D), Rosenberg Self-Esteem (RSES), Social Support Questionnaire (SSQ), Perceived Stress (PSS), Sheehan...

10.1186/1756-0500-3-310 article EN cc-by BMC Research Notes 2010-11-17

Logical circuits using Esaki diodes, and which are based on a principle similar to parametron (subharmonic oscillator element) circuits, described. Two diodes used in series form basic element called twin, binary digit is represented by the polarity of potential induced at middle point controlled majority input signals applied point. Unilateral transmission information consisting cascaded twins achieved dividing into three groups energizing each group one after another cyclic manner....

10.1109/tec.1960.5221600 article EN IEEE Transactions on Electronic Computers 1960-03-01

Abstract Background Although some previous studies have suggested that posttraumatic growth (PTG) is comprised of several factors with different properties, few examined both the association between PTG and stress disorder (PTSD) resilience, focusing on each PTG. This study aimed to examine hypothesis PTG, such as personal strength, relate whereas other factors, appreciation life, PTSD symptoms among Japanese motor vehicle accident (MVA) survivors. Methods cross-sectional was performed 118...

10.1186/1751-0759-4-7 article EN cc-by BioPsychoSocial Medicine 2010-06-24

Although several pharmacological interventions for delirium have been investigated, their overall benefit and safety remain unclear.To evaluate evidence regarding treatment prevention.PubMed, Embase, ProQuest, ScienceDirect, Cochrane Central, Web of Science, ClinicalKey, ClinicalTrials.gov from inception to May 17, 2018.Randomized clinical trials (RCTs) examining prevention.To extract data according a predetermined list interests, the PRISMA (Preferred Reporting Items Systematic Reviews...

10.1001/jamapsychiatry.2018.4365 article EN JAMA Psychiatry 2019-02-27

Psychiatric disorders in general, and major depression anxiety particular, account for a large burden of disability, morbidity premature mortality worldwide. Omega-3 polyunsaturated fatty acids (PUFAs) have range neurobiological activities modulation neurotransmitters, anti-inflammation, anti-oxidation neuroplasticity, which could contribute to psychotropic effects. Here we reviewed recent research on the benefits omega-3 PUFA supplements prevention against depression, bipolar disorders,...

10.9758/cpn.2015.13.2.129 article EN Clinical Psychopharmacology and Neuroscience 2015-08-05

Abstract Although protracted cognitive impairment has been reported to occur after radiotherapy even when such therapy is not directed brain areas, the mechanism remains unclear. This study investigated whether breast cancer patients exposed local showed lower function mediated by higher plasma interleukin ( IL )‐6 levels than those unexposed. We performed Wechsler Memory Scale‐Revised WMS ‐R) and measured ‐6 for 105 surgical within 1 year initial therapy. The group differences in each of...

10.1002/cam4.174 article EN Cancer Medicine 2014-04-23

Systematic review of observational studies has revealed that fish consumption and levels n-3 polyunsaturated fatty acids (PUFAs) such as eicosapentaenoic acid (EPA) docosahexaenoic are associated with a reduced risk depression. A reverse J-shaped effect PUFAs was suggested. However, there is limited evidence from populations high no have used standard psychiatrist-based diagnosis major depressive disorder (MDD). Therefore, this population-based, prospective study investigated the association...

10.1038/tp.2017.206 article EN cc-by Translational Psychiatry 2017-09-26

Posttraumatic stress disorder (PTSD) is frequently associated with depression and anxiety, but the nature of relationship unclear. By removing mood anxiety diagnostic criteria, 11th edition International Classification Diseases (ICD-11) aims to delineate a distinct PTSD phenotype. We examined effect implementing ICD-11 criteria on rates codiagnosed in survivors recent PTSD.

10.1002/da.22881 article EN Depression and Anxiety 2019-01-25

Background The integrity of data in a clinical trial is essential, but the current management process too complex and highly labor-intensive. As result, trials are prone to consuming lot budget time, there risk for human-induced error falsification. Blockchain technology has potential address some these challenges. Objective aim study was validate system that enables security medical using blockchain technology. Methods We have developed blockchain-based tested through breast cancer. project...

10.2196/18938 article EN cc-by Journal of Medical Internet Research 2020-04-28

This paper is on high-performance InP/InGaAs double-heterojunction bipolar transistors (DHBT's) utilizing compositionally step-graded InGaAsP layers between the InGaAs base and InP collector to suppress current blocking effect. These DHBT's exhibit gains of 200 excellent breakdown behavior. Moreover, permit density levels J/sub C/ up 3/spl times/10/sup 5/ A/cm/sup 2/ at V/sub CE/=1.5 V. A gain cutoff frequency 155 GHz a maximum oscillation 90 have been successfully obtained C/=1.6/spl 2/. We...

10.1109/16.297724 article EN IEEE Transactions on Electron Devices 1994-01-01

Aim: The aim of this study was to examine the utility Peritraumatic Distress Inventory (PDI) as a predictor subsequent post‐traumatic stress disorder (PTSD) in severe motor vehicle accident survivors. Methods: Patients consecutively admitted intensive care unit were assessed immediately and 1 month after accidents prospective study. predictive value for symptoms at PDI initial assessment examined by using multivariate regression analysis. Moreover, accuracy PTSD determined receiver operator...

10.1111/j.1440-1819.2010.02065.x article EN Psychiatry and Clinical Neurosciences 2010-03-24

Background The Great East Japan Earthquake of March 11, 2001 left around 20,000 dead or missing. Previous studies showed that rescue workers, as well survivors, disasters are at high risk for posttraumatic stress disorder (PTSD). This study examined the predictive usefulness Peritraumatic Distress Inventory (PDI) among workers Disaster Medical Assistance Teams (DMATs) deployed during acute disaster phase Earthquake. Methodology/Principal Findings In this prospective observational study, DMAT...

10.1371/journal.pone.0035248 article EN cc-by PLoS ONE 2012-04-25

On March 11, 2011, the Great East Japan Earthquake and tsunami that followed caused severe damage along Japan’s northeastern coastline to Fukushima Daiichi nuclear power plant. To date, there are few reports specifically examining psychological distress in rescue workers Japan. Moreover, it is unclear what extent concern over radiation exposure has such deployed disaster area. One month after disaster, 424 of 1816 (24%) medical assistance team area were assessed. Concern was evaluated by a...

10.1186/1471-2458-12-249 article EN cc-by BMC Public Health 2012-03-28
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