Tomohiro Yamaguchi
YOU?
Author Swipe
View article: A Case of Local Resection of Secondary Perianal Paget Disease Appearing during "Watch and Wait" Management of Locally Advanced Rectal Cancer after Preoperative Chemoradiotherapy
A Case of Local Resection of Secondary Perianal Paget Disease Appearing during "Watch and Wait" Management of Locally Advanced Rectal Cancer after Preoperative Chemoradiotherapy Open
A 78-year-old woman was diagnosed with lower rectal cancer extending to the dentate line. She underwent preoperative chemoradiotherapy, which resulted in tumor shrinkage and clinical complete response (cCR), leading to the implementation o…
View article: Incidence and Risk Factors for Serious Infections in Patients with Neuromyelitis Optica Spectrum Disorder: A Claims Database Study in Japan
Incidence and Risk Factors for Serious Infections in Patients with Neuromyelitis Optica Spectrum Disorder: A Claims Database Study in Japan Open
University Hospital Medical Information Network Clinical Trials Registry (UMIN-CTR: UMIN000051151).
View article: Assessing diagnostic tests for shrimp allergy in children: A multicenter trial
Assessing diagnostic tests for shrimp allergy in children: A multicenter trial Open
View article: Corrigendum: “Realization of cathodoluminescence in 180 nm spectral range by suppressing thermal stress in mist chemical vapor deposition of rocksalt-structured MgZnO films” [Jpn. J. Appl. Phys. <b>63</b>, 02SP30 (2024)]
Corrigendum: “Realization of cathodoluminescence in 180 nm spectral range by suppressing thermal stress in mist chemical vapor deposition of rocksalt-structured MgZnO films” [Jpn. J. Appl. Phys. <b>63</b>, 02SP30 (2024)] Open
View article: DEVELOPMENT OF A 3D-PARAMETRIC DESIGN PROCESS FOR BREAKWATERS
DEVELOPMENT OF A 3D-PARAMETRIC DESIGN PROCESS FOR BREAKWATERS Open
View article: Curative Resection of Locally Advanced Colon Cancer that Invading the Common Iliac Artery by Creating an Extra-Anatomical Arterial Bypass: A Case Report
Curative Resection of Locally Advanced Colon Cancer that Invading the Common Iliac Artery by Creating an Extra-Anatomical Arterial Bypass: A Case Report Open
This case demonstrates the potential of systemic chemotherapy followed by radical resection with extra-anatomical arterial bypass in achieving favorable long-term outcomes and satisfactory short-term results.
View article: Rocksalt-structured MgZnO-based UV-C lamp emitting in 190–220 nm spectral range using 146 nm line of Kr<sub>2</sub>* generated by dielectric barrier discharge
Rocksalt-structured MgZnO-based UV-C lamp emitting in 190–220 nm spectral range using 146 nm line of Kr<sub>2</sub>* generated by dielectric barrier discharge Open
Rocksalt (RS)-structured Mg 0.97 Zn 0.03 O polycrystalline film, which was grown on a quartz glass substrate with the hot-wall-type mist chemical vapor deposition method, exhibited a vacuum ultraviolet photoluminescence at 6.39 eV (194 nm)…
View article: CIELAB Color Space as a Field for Tracking Color-Changing Chemical Reactions of Polymeric pH Indicators
CIELAB Color Space as a Field for Tracking Color-Changing Chemical Reactions of Polymeric pH Indicators Open
Two types of cross-linked polymeric dye films that exhibit reversible color changes in response to pH were prepared. Upon protonation, films with a nitrophenol dye moiety (NP) changed from yellow to colorless, whereas films with an azobenz…
View article: Realization of cathodoluminescence in the 180 nm spectral range by suppressing thermal stress in mist chemical vapor deposition of rocksalt-structured MgZnO films
Realization of cathodoluminescence in the 180 nm spectral range by suppressing thermal stress in mist chemical vapor deposition of rocksalt-structured MgZnO films Open
Rocksalt-structured (RS) Mg x Zn 1− x O films with x = 0.65–1.0 were grown on MgO (100) substrate using the mist CVD method. A comparative study of the RS-Mg 0.92 Zn 0.08 O films grown under slow and rapid-cooling rates apparently showed s…
View article: InGaN/GaN superlattice underlayer for fabricating of red nanocolumn <i>μ</i>-LEDs with (10-11) plane InGaN/AlGaN MQWs
InGaN/GaN superlattice underlayer for fabricating of red nanocolumn <i>μ</i>-LEDs with (10-11) plane InGaN/AlGaN MQWs Open
In this study, the growth behavior of Indium gallium nitride (InGaN)-based nanocolumn arrays was investigated, and red emission nanocolumn micro-light emitting diodes ( μ -LEDs) were fabricated. The internal structure of the InGaN/GaN supe…
View article: Autonomous Control for Cooperative Operation Between Energy Storage Systems
Autonomous Control for Cooperative Operation Between Energy Storage Systems Open
This paper proposes an autonomous control scheme for power-sharing between energy storage systems (ESSs). The targeted ESS consists of multiple distributed ESSs, all connected to the same DC grid. Importantly, the proposed control method d…
View article: Growth of <i>α</i>-In<sub>2</sub>O<sub>3</sub> films with different concentrations of In<sub>2</sub>O<sub>3</sub> powder used as source precursor by mist chemical vapor deposition
Growth of <i>α</i>-In<sub>2</sub>O<sub>3</sub> films with different concentrations of In<sub>2</sub>O<sub>3</sub> powder used as source precursor by mist chemical vapor deposition Open
The heteroepitaxial growth of In 2 O 3 on a (0001) α -Al 2 O 3 substrate was carried out using the mist chemical vapor deposition method. The concentrations of In 2 O 3 powder in the source precursor solution varied between 0.025 and 0.250…
View article: Efficacy and safety of low- and high-dose slow oral egg immunotherapy for hen’s egg allergy: Single-center non-inferiority randomized trial
Efficacy and safety of low- and high-dose slow oral egg immunotherapy for hen’s egg allergy: Single-center non-inferiority randomized trial Open
A threshold-elevating effect was observed in the L-D group, not inferior to that in the H-D group. Low-dose OIT may be appropriate to treat hen's egg allergy for the first 6 months.
View article: Geometry in CIELAB color space for protonation of pH indicators
Geometry in CIELAB color space for protonation of pH indicators Open
Ultraviolet-visible spectroscopy provides color information on organic compounds during chemical reactions. Absorption spectra of a pH indicator during protonation show absorption bands from electronic transitions based on molecular struct…
View article: Optical properties of corundum-structured In2O3
Optical properties of corundum-structured In2O3 Open
The optical properties of a single-phase corundum-structured In2O3 epilayer grown by a mist chemical vapor deposition method have been studied. Raman scattering measurements on a c face and on a lateral face reveal all of the seven Raman-a…
View article: Structure‐based alteration of tryptophan residues of the multidrug transporter <scp>CmABCB1</scp> to assess substrate binding using fluorescence spectroscopy
Structure‐based alteration of tryptophan residues of the multidrug transporter <span>CmABCB1</span> to assess substrate binding using fluorescence spectroscopy Open
ABCB1, also known as P‐glycoprotein, is an essential component of many physiological barriers and extrudes a variety of hydrophobic chemicals out of the cell. Structures of ABCB1 provided insights into the structural changes that occur upo…
View article: Plasma-excited MBE—proposal and achievements through R&D of compound semiconductor materials and devices
Plasma-excited MBE—proposal and achievements through R&D of compound semiconductor materials and devices Open
This paper reviews the 35 years of history of plasma-excited MBE, focusing on the special value added to conventional MBE through the usage of plasma-excited molecular beams. These advantages include low-temperature surface cleaning, low-t…
View article: Chemical strengthening of zirconia/swelling mica composites by ion-exchange in molten salts
Chemical strengthening of zirconia/swelling mica composites by ion-exchange in molten salts Open
In this study, strengthening of machinable zirconia/mica composites was attempted by exchanging interlayer ions of mica in composites for larger ions, like chemically strengthened glasses. So the sintering behavior and ion-exchange of the …
View article: Effect of thermal annealing on photoexcited carriers in nitrogen-ion-implanted <i>β</i>-Ga2O3 crystals detected by photocurrent measurement
Effect of thermal annealing on photoexcited carriers in nitrogen-ion-implanted <i>β</i>-Ga2O3 crystals detected by photocurrent measurement Open
Acceptor impurity doping is recognized as a functional tool to extend the capabilities and applications of β-Ga2O3. The effect of thermal annealing on photoexcited carriers was characterized by measuring the photocurrent spectra of nitroge…
View article: A case of pediatric anaphylaxis caused by gummy tablets containing fish collagen
A case of pediatric anaphylaxis caused by gummy tablets containing fish collagen Open
Fish collagen is one of the major allergens involved in fish allergies; however, it has not been well-established whether fish collagen can cause anaphylaxis among individuals with fish allergies, especially children. A 9-year-old girl exp…
View article: Erratum: “Excitation-current-density and temperature dependences of deep UV cathodoluminescence in rocksalt-structured Mg<i>x</i>Zn1-<i>x</i>O films” [J. Appl. Phys. 125, 225108 (2019)]
Erratum: “Excitation-current-density and temperature dependences of deep UV cathodoluminescence in rocksalt-structured Mg<i>x</i>Zn1-<i>x</i>O films” [J. Appl. Phys. 125, 225108 (2019)] Open
First Page
View article: INFLUENCE OF NEGATIVE CHARGE DISTRIBUTION AND LOCATIONS OF Na+ IONS ON IONIC CONDUCTIVITY OF Na-MICAS
INFLUENCE OF NEGATIVE CHARGE DISTRIBUTION AND LOCATIONS OF Na+ IONS ON IONIC CONDUCTIVITY OF Na-MICAS Open
View article: In Situ Synchrotron X-ray Diffraction Reciprocal Space Mapping Measurements in the RF-MBE Growth of GaInN on GaN and InN
In Situ Synchrotron X-ray Diffraction Reciprocal Space Mapping Measurements in the RF-MBE Growth of GaInN on GaN and InN Open
In this work, in situ synchrotron X-ray diffraction reciprocal space mapping (RSM) measurements were carried out for the radio-frequency plasma-assisted molecular beam epitaxy (RF-MBE) growth of GaInN on GaN and InN layers, which were also…
View article: Fabrication of tunnel barriers and single electron transistors in suspended multi-wall carbon nanotubes
Fabrication of tunnel barriers and single electron transistors in suspended multi-wall carbon nanotubes Open
Fabrication processes have been developed to form the tunnel barriers in the suspended multi-wall carbon nanotubes (MWCNTs). Individual MWCNTs are positioned under the optical microscope to bridge them between the two metal electrodes. The…
View article: Sintering behavior and mechanical properties of machinable zirconia/mica composites
Sintering behavior and mechanical properties of machinable zirconia/mica composites Open
In order to fabricate machinable zirconia ceramics for dental restorations, zirconia/mica composites were prepared by mixing zirconia and fine mica powders, compacting the powder mixtures and then conducting pressure-less sintering of gree…
View article: MOCVD Growth and Investigation of InGaN/GaN Heterostructure Grown on AlGaN/GaN-on-Si Template
MOCVD Growth and Investigation of InGaN/GaN Heterostructure Grown on AlGaN/GaN-on-Si Template Open
The investigation of the III-V nitride-based driving circuits is in demand for the development of GaN-based power electronic devices. In this work, we aim to grow high-quality InGaN/GaN heterojunctions on the n-channel AlGaN/GaN-on-Si high…
View article: Thermal Conductivity of a Supported Multiwalled Carbon Nanotube
Thermal Conductivity of a Supported Multiwalled Carbon Nanotube Open
ISSN:1932-7455
View article: Inward- and outward-facing X-ray crystal structures of homodimeric P-glycoprotein CmABCB1
Inward- and outward-facing X-ray crystal structures of homodimeric P-glycoprotein CmABCB1 Open
P-glycoprotein extrudes a large variety of xenobiotics from the cell, thereby protecting tissues from their toxic effects. The machinery underlying unidirectional multidrug pumping remains unknown, largely due to the lack of high-resolutio…
View article: Cardiac Rehabilitation
Cardiac Rehabilitation Open
View article: Structural evaluation of ions-implanted GaN films by photothermal deflection spectroscopy
Structural evaluation of ions-implanted GaN films by photothermal deflection spectroscopy Open
We characterize the behavior caused by thermal annealing for C, O, Si and Mg ions implanted in GaN films by photothermal deflection spectroscopy (PDS) with respect to structural disorder and defect levels related to yellow luminescence. Al…