A5103051631- Laser Material Processing Techniques
- Advanced ceramic materials synthesis
- Advanced Surface Polishing Techniques
- Metal and Thin Film Mechanics
- Color perception and design
- Ocular and Laser Science Research
- Surface Roughness and Optical Measurements
- Semiconductor materials and devices
- Fusion materials and technologies
- Pulsed Power Technology Applications
- Engineering Applied Research
- Nuclear Materials and Properties
- Ergonomics and Musculoskeletal Disorders
- Integrated Circuits and Semiconductor Failure Analysis
- Image and Video Quality Assessment
- Diamond and Carbon-based Materials Research
- Advanced machining processes and optimization
- Pediatric Hepatobiliary Diseases and Treatments
- Welding Techniques and Residual Stresses
- Esophageal and GI Pathology
- Aluminum Alloys Composites Properties
- Congenital gastrointestinal and neural anomalies
- Laser-induced spectroscopy and plasma
- Congenital Diaphragmatic Hernia Studies
- Advanced Machining and Optimization Techniques
Okayama University
2016-2025
The University of Tokyo
2025
Ehime University
2025
Osaka City University
2010-2020
Ishida (Japan)
2020
National Institute of Technology, Oyama College
2020
National Institute of Technology, Kagoshima College
2020
Okayama University of Science
2019
University of Florida
2018
Columbus Oncology and Hematology Associates
2018
The effect of rare‐earth oxide additives on the densification silicon nitride by pressureless sintering at 1600° to 1700°C and gas pressure under 10 MPa N 2 1800° 2000°C was studied. When a single‐component oxide, such as CeO , Nd O 3 La Sm or Y used an additive, temperature required reach approximate theoretical density became higher melting increased. mixed –Ln (Ln=Ce, Nd, La, Sm), used, achieved below because lower liquid formation temperature. sinterability ceramics with addition oxides...
Ferroelectric and transparent thin films of lead-zirconate–lead-titanate (PZT) were fabricated by rf diode sputtering. The substrates used platinum, fused quartz, In2O3-coated but no substantial difference on the film properties was observed. Films deposited at substrate temperatures below 300 °C amorphous. At 350–450 crystallized in a pyrochlore structure. above 500 showed perovskite structure ferroelectric properties. measured dielectric constant PZT 751. Spontaneous polarization 26.1...
Lead-zirconate–lead-titanate (PZT) thin films with perovskite and pyrochlore structures were successfully fabricated on several kinds of substrates by rf diode sputtering. Semiquantitative compositional analysis the deposited made Auger electron spectroscopy (AES). The from targets consisting mixed powder oxides. One target had a composition corresponding to 10 mol% PbO-modified PZT 52/48 (Zr Ti ratio in PZT, A), while other 42/58 (target B). structure ferroelectricity, none. A dielectric...
To evaluate the effects of four-dimensional noise reduction filtering using a similarity algorithm (4D-SF) on image quality and tumor visibility low-dose dynamic computed tomography (CT) in evaluating breast cancer. Thirty-four patients with 38 lesions who underwent CT were pathologically diagnosed cancer enrolled. Dynamic images reconstructed iterative reconstruction alone or combination 4D-SF. We selected peak enhancement phase for each patient quantitative qualitative evaluations...
Abstract Purpose While the prognosis of patients with cancer has improved, time burden treatment recently been recognized as toxicity; although, actual clinical situation remains largely unexplored. This retrospective study aimed to elucidate toxicity rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) in B-cell lymphoma factors influencing it. Methods We used a nationwide hospital-based database between January 2010 November 2021 Japan. extracted claims data...
Due to the recent increase in energy consumption, global environmental issues have attracted attentions order continue sustainable development of society [1]. Currently, scrap-and-build becomes a mainstream field constructions, which would use and /or dispose large amount materials. This situation results massive consumption with significant impact [2]. Therefore, it is important consider systems construction industry. In many countries, lot structures had been constructed during period...
The C-C motif chemokine receptor 1 (CCR1) is widely expressed in various immune cells and plays crucial roles the maturation migration of cells. CCR1 has been considered an attractive drug target for treating allergic autoimmune diseases. An anti-mouse (mCCR1) monoclonal antibody (clone S15040E) used vivo studies to identify mCCR1-positive by flow cytometry. However, binding epitope not determined. This study investigated S15040E using mCCR1 extracellular domain-substituted mutant analysis...
Abstract The flat plane of small surface roughness below 0.1 µ m average was obtained for monocrystalline diamond by nanosecond pulsed laser irradiation 1060 nm and post-process acid cleaning, at a fluence around the material removal threshold value. glossy bottom micro-groove parallel to top specimen, although round beam Gaussian mode irradiated in direction perpendicular specimen. square top-hat produced shallower with wider, flatter compared mode. creation method discussed arrangement...
The distribution of fluorescein isothiocyanate dextran 70,000 (FITC‐dextran) and mucous gel across the lumen small intestine was observed as an investigation into role on permeability in total parenteral nutrition (TPN). Thirty‐two rats were randomly divided two groups fed with either TPN or oral rat food. On day 4 7, FITC‐dextran (750 mg/kg body weight) given through gastroduodenal tube. After 1 hour, blood samples taken by aortic puncture to analyze plasma fluorescence spectrometry....
Background. Effective immunosuppression is a critical determinant of graft survival in small-bowel transplantation (SBTx). The present study was designed to determine the potency FTY720, newly synthesized immunosuppressant, rat SBTx and examine phenotype graft-infiltrating cells evaluate its effect on intestinal allografts. Materials Methods. A segment intestine Dark Agouti rats transplanted heterotopically into Lewis rats. recipients were treated with or without oral FTY720 at dose 1 mg/kg...
In this paper, a novel teaching material for the subject in Electric Power Engineering is proposed. The content of non-practical, because really necessary equipment cannot be installed on campus. Therefore, while taking subject, students can neither feel atmosphere nor know danger it. As result various trial and error, authors have developed innovative materials introducing subject. This employs board game simulation format, so learn with interest. By incorporating digital contents into...