Search Results - "IKUSHIMA, Y"

Crossed raised arm position improves the flow of contrast medium in torso contrast-enhanced computed Tomography by Nishiyama, Y., Yabuuchi, K., Nishiyama, Y., Kambara, Y., Ikushima, Y., Enishi, T.

“…This retrospective cohort study examined the effects of the crossed raised arm (CRA) position in contrast-enhanced computed tomography (CECT) on contrast…”
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SU‐E‐I‐62: Investigation of Dominant Factors Affecting Fatigue in Image Reading of Radiologists by Ikushima, Y, Yabuuchi, H, Honda, H, Morishita, J

“…Purpose: To investigate dominant factors affecting fatigue in image reading of radiologists. Methods: Two kinds of fatigue were assessed in this study. One was…”
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In situ Synthesis of Gold Nanoparticles inside the Pores of MCM-48 in Supercritical Carbon Dioxide and its Catalytic Application by Chatterjee, M., Ikushima, Y., Hakuta, Y., Kawanami, H.

“…Gold nanoparticles are deposited into the channels of MCM‐48 through a simple H2‐assisted reduction of HAuCl4 (aqueous solution) in supercritical carbon…”
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Density-Dependent Formation of the Pure trans-Isomer of the Unsaturated Alcohol by Selective Hydrogenation of Citral in Supercritical Carbon Dioxide by Chatterjee, M., Ikushima, Y., Yokoyama, T., Sato, M.

“…Selective hydrogenation of citral to unsaturated alcohol [geraniol (trans) + nerol (cis)] was carried out in supercritical carbon dioxide (scCO2) using an…”
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SU‐E‐I‐43: Verification of the Usefulness of Evaluation Method for Angular Performance with the ANG Test Pattern by Ikushima, Y, Akamine, H, Nakamura, Y, Hashimoto, N, Morishita, J

“…Purpose: A simple method with the ANG test pattern to evaluate the angular performance of medical‐grade liquid‐crystal display (LCD) monitors was proposed by…”
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Effect of heteroatom substituted mesoporous support on the selective hydrogenation of cinnamaldehyde in supercritical carbon dioxide by Chatterjee, M., Ikushima, Y., Yokoyama, T., Suzuki, T.

“…Selective hydrogenation of cinnamaldehyde (CAL) is being carried out in supercritical carbon dioxide over Pt nanoparticle, supported on Al-MCM-48 and…”
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Hydrogenation of Citral using Monometallic Pt and Bimetallic Pt-Ru Catalysts on a Mesoporous Support in Supercritical Carbon Dioxide Medium by Chatterjee, M., Zhao, F. Y., Ikushima, Y.

“…Supercritical carbon dioxide was shown to be a suitable reaction medium for the highly efficient hydrogenation of citral using monometallic Pt and bimetallic…”
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Effect of synthesis variables on the hydrogenation of cinnamaldehyde over Pt-MCM-48 in supercritical CO2 medium by CHATTERJEE, M, ZHAO, F. Y, IKUSHIMA, Y

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Supercritical water oxidation of polychlorinated biphenyls using hydrogen peroxide by Hatakeda, K., Ikushima, Y., Sato, O., Aizawa, T., Saito, N.

“…The efficiencies of hydrogen peroxide and oxygen as oxidants for the destruction of 3-chlorobiphenyl were compared under supercritical water conditions in the…”
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Palladium-catalyzed Heck coupling reactions using different fluorinated phosphine ligands in compressed carbon dioxide and conventional organic solvents by Fujita, S, Yuzawa, K, Bhanage, B.M, Ikushima, Y, Arai, M

“…Palladium-catalyzed Heck reaction of iodobenzene and styrene was investigated in compressed CO 2 using different fluorinated phosphine compounds as ligands at…”
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Highly efficient hydrogenation of cinnamaldehyde catalyzed by Pt-MCM-48 in supercritical carbon dioxide by CHATTERIEE, M, IKUSHIMA, Y, ZHAO, F.-Y

“…In supercritical carbon dioxide medium, a platinum-containing cubic mesoporous molecular sieve was shown to promote markedly the selective hydrogenation of…”
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Noncatalytic Beckmann Rearrangement of Cyclohexanone-Oxime in Supercritical Water by Sato, Osamu, Ikushima, Yutaka, Yokoyama, Toshirou

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Hydrothermal synthesis and characterization of copper containing crystalline silicate mesoporous materials from gel mixture by Chatterjee, M, Iwasaki, T, Onodera, Y, Hayashi, H, Ikushima, Y, Nagase, T, Ebina, T

“…Novel copper-containing crystalline silicate mesoporous materials (SCMM) have been synthesized by the hydrothermal treatment of slurries of…”
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Promotion of a lipase-catalyzed esterification in supercritical carbon dioxide in the near-critical region by Ikushima, Y., Saito, N., Hatakeda, K., Sato, O.

“…The ester syntheses from acyl donors and terpene alcohols catalyzed by Candida cylindracea(CCL) lipase have been carried out in supercritical carbon dioxide…”
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Micropolarity of sodium bis(2-ethylhexyl) sulfosuccinate reverse micelles prepared in supercritical ethane and near-critical propane by SHERVANI, Z, IKUSHIMA, Y

“…The micropolarity of sodium bis(2-ethylhexyl) sulfosuccinate (AOT) reverse micelles prepared in supercritical ethane and near-critical propane has been…”
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Polar Attributes of Supercritical Carbon Dioxide by Raveendran, Poovathinthodiyil, Ikushima, Yutaka, Wallen, Scott L

“…Supercritical carbon dioxide (scCO2) is increasingly promoted as an environmentally benign alternative to conventional organic solvents. The supercritical…”
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Heck reactions in supercritical carbon dioxide using organometallic complex catalysts by Bhanage, B. M., Ikushima, Y., Shirai, M., Arai, M.

“…Water-soluble metal complexes, Pd/TpPTS (TPPTS = triphenylphosphine trisuWonate sodium salt), in supercritical carbon dioxide with such co-solvents as water…”
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Surface cleaning on aluminum for ultrahigh vacuum using supercritical fluid CO2 with H2O and NaCl as additives by Momose, T., Yoshida, H., Sherverni, Z., Ebina, T., Tatenuma, K., Ikushima, Y.

“…Ozone treatments have been shown to reduce the outgassing rates in ultrahigh vacuum for several metals. We have further studied surface cleaning employing…”
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Synthesis of dimethyl carbonate and glycols from carbon dioxide, epoxides, and methanol using heterogeneous basic metal oxide catalysts with high activity and selectivity by Bhanage, Bhalchandra M, Fujita, Shin-ichiro, Ikushima, Yutaka, Arai, Masahiko

“…This paper gives a comprehensive report on a two-step synthesis of dimethyl carbonate (DMC) from epoxides, carbon dioxide and methanol using various basic…”
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Hydrogenation of nitrobenzene with supported platinum catalysts in supercritical carbon dioxide: effects of pressure, solvent, and metal particle size by Zhao, Fengyu, Ikushima, Yutaka, Arai, Masahiko

“…Hydrogenation of nitrobenzene (NB) has been investigated with Pt/C catalysts in supercritical carbon dioxide (scCO 2) and ethanol. The selectivity of aniline…”
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