Search Results 1-20 of 2870

  • Research on teacher's awareness through video viewing of class descussion activities: Protocol analysis comparing masters and beginners of class discussion  [in Japanese]

    天野 幸輔 , 山田 真紀

    教育学部紀要 = Journal of the School of Education (13), 59-71, 2020-03-01

    IR 

  • Diffusion-weighted imaging of the breast-a consensus and mission statement from the EUSOBI International Breast Diffusion-Weighted Imaging working group

    Baltzer Pascal , , Mann Ritse M. , Iima Mami , Sigmund Eric E. , Clauser Paola , Gilbert Fiona J. , Martincich Laura , Partridge Savannah C. , Patterson Andrew , Pinker Katja , Thibault Fabienne , Camps-Herrero Julia , Le Bihan Denis

    … (c) to develop a standardized and translatable multisite multivendor quality assurance protocol, especially for multisite research studies; … (d) to find consensus on optimal methods for image processing/analysis, visualization, and interpretation; …

    European radiology (30), 1436-1450, 2020-03

    IR 

  • Study protocol for efficacy and safety of steroid-containing mouthwash to prevent chemotherapy-induced stomatitis in women with breast cancer: a multicentre, open-label, randomised phase 2 study

    Kuba Sayaka , Yamanouchi Kosho , Matsumoto Megumi , Maeda Shigeto , Hatachi Toshiko , Sakiko Soutome , Kawashita Yumiko , Morita Michi , Sakimura Chika , Inamasu Eiko , Shibata Kenichiro , Otsubo Ryota , Yano Hiroshi , Nose Seiichi , Miyamoto Junya , Sato Shuntaro , Kanetaka Kengo , Taniguchi Hideki , Umeda Masahiro , Nagayasu Takeshi , Eguchi Susumu

    … METHODS AND ANALYSIS: In this multicenter, randomised, controlled phase 2 trial, we will randomly assign 120 women with early breast cancer undergoing chemotherapy to use of a dexamethasone-based elixir or standard oral care, to compare their preventive effects on chemotherapy-induced stomatitis. … ETHICS AND DISSEMINATION: All participants signed a written consent form, and the study protocol has been reviewed and approved by the Clinical Research Review Board of Nagasaki University (CRB7180001). …

    BMJ Open 10(2), e033446, 2020-02-13

    IR 

  • Dialysis as a new pre-treatment technique for online bacterial counting

    Fujioka Takahiro , Boivin Sandrine

    … However, autofluorescence emanating from dissolved organic compounds present in treated wastewater interferes with the analysis. … In this study, a novel approach is adopted, viz., dialysis treatment for the removal of dissolved interfering substances from treated wastewater, and the efficiency of this treatment protocol is evaluated as a pre-treatment technique for real-time bacteriological counting. …

    Science of The Total Environment (714), 136768, 2020-01-16

    IR 

  • Research on teachers' awareness through video viewing of class discussion activities : Protocol analysis comparing masters and beginners of class discussion  [in Japanese]

    天野 幸輔 , 山田 真紀

    椙山女学園大学教育学部紀要 = Journal of the School of Education Studies 13, 59-71, 2020

  • A Performance Analysis and Evaluation of SIDH Applied Several Implementation-Friendly Quadratic Extension Fields

    Nanjo Yuki , Shirase Masaaki , Kusaka Takuya , Nogami Yasuyuki

    … It is well-known that quadratic extension fields (QEFs) based on optimal extension fields (OEFs) are typically used for supersingular isogeny Diffie-Hellman (SIDH) key exchange protocol. …

    International Journal of Networking and Computing 10(2), 227-241, 2020

    J-STAGE 

  • A Method to Analyze Urinary Extracellular Vesicles

    PAISRISARN Piyawan , YASUI Takao , BABA Yoshinobu

    … Due to the high variability and low reproducibility of pre-analytical and analytical methods for UEVs, establishing a standardized protocol remains a challenge in the field of diagnosis. … The workflow procedures from the sampling step to the qualitative and quantitative analysis steps are summarized along with advantages and disadvantages of the methodologies, in order to give consideration for choosing the most promising and suitable method to analyze human UEVs.</p> …

    Analytical Sciences 36(7), 791-798, 2020

    J-STAGE 

  • Reduction in the Doses of Direct Oral Anticoagulants and Risk of Ischemic Stroke Events: A Hospital Survey

    Ueda Aya , Toki Shinji , Kitayama Chisato , Akazawa Manabu

    … Our analysis showed that the renal function (measured as serum creatinine and creatinine clearance values) and age are possible factors influencing dose reduction. … An analysis of the 5-year hospital records revealed 20 stroke cases despite ongoing treatments with DOACs, and IRDs were noted in three of these cases. … To prevent IRDs of DOACs, we suggest that a clinical protocol be incorporated into formularies to support the prescription process.</p> …

    Biological and Pharmaceutical Bulletin 43(7), 1135-1140, 2020

    J-STAGE 

  • Analytical Evaluation of a WLAN with Dense Network Nodes Considering Capture Effect

    KANEMATSU Takeshi , YOSHIDA Yuto , LI Zhetao , PEI Tingrui , CHOI Young-June , NGUYEN Kien , SEKIYA Hiroo

    … Second, relying on the model, we present a novel Medium Access Control (MAC) protocol-based solution, which realizes throughput fairness between network nodes induced by the capture effect.</p> …

    IEICE Transactions on Communications E103.B(7), 815-825, 2020

    J-STAGE 

  • Research on Ultra-Lightweight RFID Mutual Authentication Protocol Based on Stream Cipher

    GAO Lijun , LIN Feng , MA Maode

    … Recently, an ultralightweight RFID authentication protocol LP<sup>2</sup>UF was proposed to provide security and prevent all possible attacks. … To overcome the vulnerability against desynchronization attacks, we propose here a new ultra-lightweight RFID two-way authentication protocol based on stream cipher technology that uses only XOR. …

    IEICE Transactions on Communications, 2020

    J-STAGE 

  • Stable and efficient transformation of apple

    Wada Masato , Nishitani Chikako , Komori Sadao

    … In the post genomic era, the analysis of gene functions in horticultural crops such as apple is required for agricultural utilization. … For analysis of such crops, the protocol establishment of tissue culture and transformation is essential. … In this article, the JM2 transformation protocol is introduced in detail. …

    Plant Biotechnology 37(2), 163-170, 2020

    J-STAGE 

  • Analysis of Students' Behavior during Gaming Events  [in Japanese]

    YUASA Masahide

    … However, an effective protocol for a master of ceremony (MC) has not been well-known, because the role of MC is played by a person with special abilities, such as a professional or a teacher. … Here, the MCs' behavior during the game were analyzed to develop an effective MC protocol. … Hence, we demonstrate that the protocol was usable in other events. …

    Proceedings of the Annual Conference of JSAI JSAI2020(0), 4E3OS19b03-4E3OS19b03, 2020

    J-STAGE 

  • Current Status and Future Prospects of Biomarker Strategy for Drug Development  [in Japanese]

    UENO Takayo , MATSUSHIMA Nobuko , ANDO Hirotaka , KATASHIMA Masataka , MATSUNO Kumi , IMAI Yasuhiko

    … <p>In recent years, large-scale genome analysis technology and information processing technology are rapidly progressing in the medical field, which leads a global-wide transformation of the entire medical care. … This section also refers to the importance of genomic cohort studies, as well as the issues related to genome-wide association analysis. …

    Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics 51(3), 151-160, 2020

    J-STAGE 

  • Wound Care for Calciphylaxis:A Novel Approach for Wound Management with Negative Pressure Wound Therapy with Instillation and Dwell Time

    Guilpain Kusajima Erika , Saito Tatsuya , Matsui Hotaka , Funayama Emi , Yamamoto Yuhei , Murao Naoki , Hayashi Toshihiko , Osawa Masayuki , Maeda Taku , Ishikawa Kosuke , Horiuchi Katsumi , Matsui Suguru

    … Retrospective data analysis was performed using data on calciphylaxis patients and their wounds. … All patients were treated with the same protocol, including application of negative pressure wound therapy with instillation and dwell time (NPWTi-d) by our multi-disciplinary wound care team.<br>Results: In the study period, nine wounds in seven patients with calciphylaxis underwent our treatment. …

    International Journal of Surgical Wound Care 1(1), 20-26, 2020

    J-STAGE 

  • Analysis of the cost-effectiveness of aseptic root-canal treatment : What is the value of endodontic treatment?  [in Japanese]

    Masaomi KONO , Haruhisa FUKUDA , Miki FUJIKUBO , Yasuhiro SAEKI , Erisa SUGAWARA , Satoshi KIMURA

    … <p><b>Abstract : </b>Background : Aseptic root-canal treatment (aRCT), in which a bacteria-free protocol is used, results in a high success rate of approximately 90%. …

    The Journal of Japan Endodontic Association 41(2), 91-102, 2020

    J-STAGE 

  • Lobular diameters of autopsied dog livers give clues for an appropriate liver biopsy methodology

    MITSUI Ikki , OHTSUKI Shigeaki , UCHIDA Kazuyuki

    … A standardized surgical liver biopsy protocol, however, has not been established in veterinary medicine with regard to the selection of lobe and site of the liver to yield the most diagnostic information. … Statistical analysis further revealed that the HLD tended to be small in a superficial 2 mm area of the liver parenchyma regardless of biopsy location, thus this area should be evaluated carefully by pathologists. …

    Journal of Veterinary Medical Science, 2020

    J-STAGE 

  • Copper-catalyzed Site-selective Direct Arylation of Triptycene

    Ueno Keisuke , Nishii Yuji , Miura Masahiro

    … <p>A site-selective direct C–H arylation protocol for the triptycene skeleton is developed using copper catalyst and diaryliodonium reagents. … With the aid of directing groups, <i>C</i><sub>3</sub>-symmetric trisubstituted triptycenes are selectively synthesized, and the structure was determined by X-ray diffraction analysis. …

    Chemistry Letters 49(6), 689-692, 2020

    J-STAGE 

  • Single-port laparoscopic on-bag cystectomy for ovarian cysts: A single-center experience  [in Japanese]

    Inoue Yuta , Oue Kenta , Shimomura Masahiro , Uchida Keiko , Takase Aki , Hamuro Akihiro , Muso Hiroshi

    … The protocol for single-port laparoscopic cystectomy (LC) at our hospital includes the preliminary insertion of an isolation bag into the Douglas' … Statistical analysis was performed using the Mann-Whitney U test and the Fisher exact test to compare the operation time, washing time, and estimated blood loss between the conventional and the on-bag cystectomy methods (9 cases each).</p><p><b>Results:</b> …

    JAPANESE JOURNAL OF GYNECOLOGIC AND OBSTETRIC ENDOSCOPY 36(1), 75-79, 2020

    J-STAGE 

  • Association of Hypnotic Drug Use with Fall Incidents in Hospitalized Elderly Patients: A Case-Crossover Study

    Torii Haruki , Hashida Tohru , Kume Noriaki , Ando Motozumi , Tomita Hideaki , Kobaru Tomoko , Tanaka Mahoko , Fujimoto Kazuhide , Shimizu Rumiko , Ikesue Hiroaki , Okusada Satoshi

    … Multivariate analysis results were reported as odds ratio (OR) with 95% confidence interval (CI). … Following to a case-crossover study protocol, the time windows of the case and the control days were assigned to the day or the days, which are one day or 2–8 d before the fall incidents, respectively. …

    Biological and Pharmaceutical Bulletin 43(6), 925-931, 2020

    J-STAGE 

  • Needs Assessment for Supports to Promote Pediatric Clinical Research Using an Online Survey of the Japanese Children's Hospitals Association

    Nomura Osamu , Kobayashi Toru , Nagata Chie , Kuriyama Takeshi , Sako Mayumi , Saito Kazuyuki , Ishiguro Akira

    … The most requested supports were for statistical analysis, followed by study design, grant application, and English-language editing. … 0.001), whereas experienced physicians were more likely to request support for conducting statistical analysis (<i>p </i>= 0.002). …

    JMA Journal 3(2), 131-137, 2020

    J-STAGE 

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