Ryosuke Sakurai

ORCID: 0009-0007-0319-2617
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About
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Research Areas
  • Free Will and Agency
  • Behavioral Health and Interventions
  • MRI in cancer diagnosis
  • Medical Imaging Techniques and Applications
  • Motivation and Self-Concept in Sports
  • Grit, Self-Efficacy, and Motivation
  • Resilience and Mental Health
  • Advanced MRI Techniques and Applications
  • Ethics in Business and Education
  • Psychology of Moral and Emotional Judgment
  • Gambling Behavior and Treatments
  • Video Surveillance and Tracking Methods
  • Intestinal Malrotation and Obstruction Disorders
  • Advanced Antenna and Metasurface Technologies
  • Structural Analysis and Optimization
  • Trade Secret Protection Methods
  • Cognitive Abilities and Testing
  • Qualitative Comparative Analysis Research
  • Vascular Malformations and Hemangiomas
  • Advanced materials and composites
  • Streptococcal Infections and Treatments
  • CRISPR and Genetic Engineering
  • Inflammatory Myopathies and Dermatomyositis
  • Advanced Materials and Mechanics
  • Powder Metallurgy Techniques and Materials

Dokkyo Medical University
2023-2025

Shanghai Institute for Science of Science
2025

Institute of Science Tokyo
2025

Tokyo Institute of Technology
2012-2024

Keio University Hospital
2024

Keio University
2023

University of Tsukuba
2022

Hokkaido University of Education
2017-2021

The University of Tokyo
2014-2018

Subaru (Japan)
2017

The topical corticosteroid phobia (TOPICOP) score is a useful tool for evaluating the severity of steroid phobia. Following development novel therapies, such as delgocitinib, Janus kinase inhibitor, treatment options atopic dermatitis (AD) have significantly expanded. Herein, we report case 6-year-old girl with moderate AD whose was complicated by her mother's (TOPICOP score: 52.7). Despite detailed explanations addressing misconceptions regarding corticosteroids (TCS), mother refused its...

10.7759/cureus.81132 article EN Cureus 2025-03-25

This research developed a reliable and valid Japanese version of the Free Will Determinism Plus Scale (FAD+) to measure people's belief in free will. Study 1 FAD+ using questionnaire data from 203 undergraduates. 2 tested reliability validity sample 362 adults. The results provide evidence that translated scale has same factor structure as original scale. In addition, will beliefs were associated with locus control, sense trust, just world, indicating high

10.2132/personality.23.53 article EN The Japanese Journal of Personality 2014-01-01

The current generation of quantum sensing technologies using color centers in diamond crystals is primarily based on the principle that resonant microwave frequency luminescence between levels nitrogen-vacancy (NV) center varies with temperature, electric and magnetic fields. This enables us to measure, for instance, fields, as well local temperature nanometer resolution conjunction a scanning probe microscope (SPM). However, time conventional has been limited microseconds due lifetime....

10.1063/5.0081507 article EN cc-by APL Photonics 2022-06-01

A prototype PC-based system of giving color estimation ability to monochrome security cameras has been developed based on the novel concept. The concept can be divided into 3 stages. First, space-variant filter is put onto lens camera. Secondly, when a crime takes place, camera records suspected person. Finally, just after crime, characteristics are measured by police, and clothes person estimated. As core system, Windows-based software with Graphical User Interface (GUI) in Microsoft Visual...

10.1109/iciinfs.2007.4579165 article EN International Conference on Industrial and Information Systems 2007-01-01

人々は日常的に、複数の目標を同時に追求している

10.4189/shes.15.87 article JA Journal of Human Environmental Studies 2017-01-01

In the present research, we examined effects of belief in free will on interpersonal aggression. Baumeister et al. (2009) demonstrated disbelief promoted aggression toward an innocent target. However, our aggressive behavior is not limited to such non-retributive For instance, people often attack a person who has shown against them order defend themselves or take sanctions. The strength proportional perceived responsibility transgressor (Ohbuchi, 1987). It been that strong relation...

10.4189/shes.12.113 article EN Journal of Human Environmental Studies 2014-01-01

The present research aims at testing the effects of disbelief in free will on overriding impulsive decisions Japan. Past conducted Western countries has found that induced can weaken motivation self-control. In research, authors tested generalizability findings a study involving Japanese students. Results show participants whose belief was challenged reported less likelihood and desirability decision. These suggest some basic assumptions could be generalized across cultures.

10.4087/egkl1424 article EN 2016-01-01

10.4992/pacjpa.78.0_1ev-1-027 article EN The Proceedings of the Annual Convention of the Japanese Psychological Association 2014-09-10

10.4992/pacjpa.78.0_3pm-1-011 article EN The Proceedings of the Annual Convention of the Japanese Psychological Association 2014-09-10

To assess the impact of various patient characteristics on dynamics liver glucose metabolism using automated multiparametric imaging with whole-body dynamic 18 F-fluorodeoxyglucose (FDG)-positron emission tomography (PET).We retrospectively enrolled 540 patients who underwent FDG-PET. Three quantitative indices representing hepatic [mean standardized uptake value normalized by lean body mass (SULmean), metabolic rate (kinetic index) and distribution volume (DV)] were measured from PET images...

10.1111/dom.15247 article EN cc-by-nc Diabetes Obesity and Metabolism 2023-08-17

To the Editors: Streptococcus constellatus is a Gram-positive coccus that resides in intestinal tract. Faden and Mohmand1 reported approximately 80% of 37 children with infections involving S. had acute appendicitis perforation. Additionally, half patients perforation developed intra-abdominal abscesses. We describe pediatric case complicated bacteremia constellatus. A 3-year-old girl presented fever, vomiting abdominal pain. Blood examination revealed white blood cell count 10,800/µL,...

10.1097/inf.0000000000004125 article EN The Pediatric Infectious Disease Journal 2023-09-15

With the cooperation of Gunma Prefecture Police Department and Mikuni Coca-Cola Group, e-JIKEI Network started Experiment Security Camera Embedded in Vending Machine on 19th June 2007. In this experiment, system is embedded a vending machine to develop new experiment environment. development, our watch over will not be restricted residential area, but can also used widely even suburb area. Up until now, camera has been working perfectly progressed as expected. The authors are hoping that...

10.1016/j.sbspro.2010.01.021 article EN Procedia - Social and Behavioral Sciences 2010-01-01

This paper proposes a "tethered sampler" method to be performed in an asteroid exploration mission. In this method, sampler tethered hovering mothership is set collide with asteroid. Upon collision, the corer (collector) at tip implanted collect layered samples. Then, extracted using tension of tether. Focusing on implantation and extraction phases, research team has conducted experimental analyses resistive load during extraction, as well numerical analysis effect angle attack α (between...

10.1299/jsmemovic.2017.15.a08 article EN The Proceedings of the Symposium on the Motion and Vibration Control 2017-01-01

This research developed a Japanese version of the Implicit Theory Willpower for Strenuous Mental Activities Scale (ITW-M) using data from two questionnaires completed by undergraduates. Study 1 (N=2,493) demonstrated factor structure similar to original scale and partial measurement invariance across gender. Furthermore, implicit theories willpower were significantly associated with self-control life satisfaction, indicating validity this scale. 2 (N=1,177) tested whether demands moderated...

10.2132/personality.27.3.9 article EN The Japanese Journal of Personality 2018-12-18
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