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新生児同種免疫性血小板減少症の発症予防を目的として母体への免疫グロブリン療法を行った一例
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: 新生児同種免疫性血小板減少症の発症予防を目的として母体への免疫グロブリン療法を行った一例著者: 山形, 知央; 小松, 摩耶; 千草, 義継; 川村, 洋介; 松坂, 直; 山口, 綾香; 髙倉, 賢人; 上田, 優輔; 最上, 晴太; 万代, 昌紀抄録: 新生児同種免疫性血小板減少症(NAIT)は母体で産生された血小板抗体によって生じる血小板減少症で,児に頭蓋内出血をきたすこともある.次回妊娠時にもNAITの発症リスクが存在するが有効な周産期管理指針は存在しない.症例は38歳,4妊2産.第2子は出生直後に点状出血があり,血小板数30×103/μLであった.母体から抗ヒト血小板特異抗原(HPA)-4b抗体が検出され,NAITが疑われた.第3子を妊娠し,羊水検査で児がHPA-4a/bを保持していることが判明した.児にNAIT発症が危惧されたことから,妊娠30週から免 ...
Double MAC on a Cell: A 22-nm 8T-SRAM-Based Analog In-Memory Accelerator for Binary/Ternary Neural Networks Featuring Split Wordline
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: Double MAC on a Cell: A 22-nm 8T-SRAM-Based Analog In-Memory Accelerator for Binary/Ternary Neural Networks Featuring Split Wordline著者: Tagata, Hiroto; Sato, Takashi; Awano, Hiromitsu抄録: This paper proposes a novel 8T-SRAM based computing-in-memory (CIM) accelerator for the Binary/Ternary neural networks. The proposed split dual-port 8T-SRAM cell has two input ports, simultaneously performing two binary multiply-and-accumulate (MAC) operations on left and right bitlines. This approach enables a twofold increase in throughput without significantly increasing area or power consumption, since the area overhead for doubling throughput is only two additional WL wires compared to the conventional 8T-SRAM. In addition, the proposed circuit supports binary and ternary activation input, allowing flexible adjustment of high energy efficiency and high inference accuracy depending on the application. The proposed SRAM macro consists of a 128×128 SRAM array that outputs the M ...
Production and Distribution of Bronzes and Bronze Mirrors in the Spring and Autumn and Warring States Periods
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: Production and Distribution of Bronzes and Bronze Mirrors in the Spring and Autumn and Warring States Periods著者: Ishitani, Makoto記述: 令和5年度京都大学人と社会の未来研究院若手出版助成事業の支援による京都大学大学院文学研究科の『卓越した課程博士論文の出版助成制度』への応募があった平成30年4月から令和5年3月までの博士(文学)学位論文から、選考を経て、下記の6冊の書物が刊行されました。; 陳 佑真『三蘇蜀学の研究 --北宋士大夫による儒家経典解釈の展開』京都大学学術出版会、2024年3月31日刊、v+340頁; 福元 健之『医師の「献身」 --ポーランド建国と草の根知識人1890-1920』京都大学学術出版会、2024年3月31日刊、vi+386頁; 浦井 聡『田辺元 --社会的現実と救済の哲学』京都大学学術出版会、2024年3月31日刊、xviii+354頁; 石谷 慎『春秋戦国時代 ...
Greek Poleis Alive in the Roman Empire Cultural and Economic Dynamics in Asia Minor
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: Greek Poleis Alive in the Roman Empire Cultural and Economic Dynamics in Asia Minor著者: MASUNAGA, Masataka記述: 令和5年度京都大学人と社会の未来研究院若手出版助成事業の支援による京都大学大学院文学研究科の『卓越した課程博士論文の出版助成制度』への応募があった平成30年4月から令和5年3月までの博士(文学)学位論文から、選考を経て、下記の6冊の書物が刊行されました。; 陳 佑真『三蘇蜀学の研究 --北宋士大夫による儒家経典解釈の展開』京都大学学術出版会、2024年3月31日刊、v+340頁; 福元 健之『医師の「献身」 --ポーランド建国と草の根知識人1890-1920』京都大学学術出版会、2024年3月31日刊、vi+386頁; 浦井 聡『田辺元 --社会的現実と救済の哲学』京都大学学術出版会、2024年3月31日刊、xviii+354頁; 石谷 慎『春秋戦国時代の青銅器と鏡 --生 ...
Analyzing demand reduction and recovery of major rail stations in Japan during COVID-19 using mobile spatial statistics
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: Analyzing demand reduction and recovery of major rail stations in Japan during COVID-19 using mobile spatial statistics著者: Dai, Jiannan; Schmöcker, Jan-Dirk; Sun, Wenzhe抄録: Mobile spatial statistics from across Japan are used to analyze the vitality of stations over the COVID period. Time series population information of 500m × 500m meshes that include major stations are extracted. We analyze the demand loss patterns of 69 train stations during the first COVID wave. We firstly discuss the correlation of this data with annual ridership information. We then conduct a clustering analysis of the time series data and distinguish five impact patterns which we try to explain with a multinomial logistic regression. Stations in large cities had higher ridership but were also more affected than smaller cities. We also find that cities with less dense populations and more local population frequenting the station appear to be more robust to the pandemic. Our results can be ...
Analysis of the temperature-dependent plastic deformation of single crystals of quinary, quaternary and ternary equiatomic high- and medium-entropy alloys of the Cr-Mn-Fe-Co-Ni system
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: Analysis of the temperature-dependent plastic deformation of single crystals of quinary, quaternary and ternary equiatomic high- and medium-entropy alloys of the Cr-Mn-Fe-Co-Ni system著者: Li, Le; Chen, Zhenghao; Tei, Seiko; Matsuo, Yusuke; Chiba, Ryosuke; Yuge, Koretaka; Inui, Haruyuki; George, Easo P.抄録: Temperature-dependent plastic deformation behaviors of single crystals of quaternary and ternary equiatomic medium-entropy alloys (MEAs) belonging to the Cr-Mn-Fe-Co-Ni system were investigated in compression at temperatures in the range 9 K to 1373 K. Their critical resolved shear stresses (CRSSs) increase with decreasing temperature below room temperature. There is also a dulling of the temperature dependence of CRSS below 77 K due to dislocation inertial effects that we attribute to a decrease in the phonon drag coefficient. These behaviors were compared with those of previously investigated single crystals of the equiatomic Cr-Co-Ni and Cr-Fe-Co-Ni MEAs, and t ...
Vaccine-induced reduction of COVID-19 clusters in school settings in Japan during the epidemic wave caused by B.1.1.529 (Omicron) BA.2, 2022
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: Vaccine-induced reduction of COVID-19 clusters in school settings in Japan during the epidemic wave caused by B.1.1.529 (Omicron) BA.2, 2022著者: Okada, Yuta; Nishiura, Hiroshi抄録: Clusters of COVID-19 in high-risk settings, such as schools, have been deemed a critical driving force of the major epidemic waves at the societal level. In Japan, the vaccination coverage among students remained low up to early 2022, especially for 5-11-year-olds. The vaccination of the student population only started in February 2022. Given this background and considering that vaccine effectiveness against school transmission has not been intensively studied, this paper proposes a mathematical model that links the occurrence of clustering to the case count among populations aged 0-19, 20-59, and 60+ years of age. We first estimated the protected (immune) fraction of each age group either by infection or vaccination and then linked the case count in each age group to the number of cluster ...
Blue-yellow combination enhances perceived motion in Rotating Snakes illusion
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: Blue-yellow combination enhances perceived motion in Rotating Snakes illusion著者: Uesaki, Maiko; Biswas, Arnab; Ashida, Hiroshi; Maus, Gerrit抄録: The Rotating Snakes illusion is a visual illusion where a stationary image elicits a compelling sense of anomalous motion. There have been recurring albeit anecdotal claims that the perception of illusory motion is more salient when the image consists of patterns with the combination of blue and yellow; however, there is limited empirical evidence that supports those claims. In the present study, we aimed to assess whether the Rotating Snakes illusion is more salient in its blue-yellow variation, compared to red-green and greyscale variations when the luminance of corresponding elements within the patterns were equated. Using the cancellation method, we found that the velocity required to establish perceptual stationarity was indeed greater for the stimulus composed of patterns with a blue-yellow combination than the other ...
[書評] トニア・キウソプル (2011) 『皇帝か管財人か? 1453年以前のビザンティウムにおける権力と政治的イデオロギー』ジュネーヴ
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: [書評] トニア・キウソプル (2011) 『皇帝か管財人か? 1453年以前のビザンティウムにおける権力と政治的イデオロギー』ジュネーヴ著者: 石川, 知明
エアモルタル充填及び基部巻立てによる大型中空断面RC橋脚模型の正負交番載荷実験による耐震補強効果の検証
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
from Kyoto University Research Information Repository (2024/1/1 9:00:00)
タイトル: エアモルタル充填及び基部巻立てによる大型中空断面RC橋脚模型の正負交番載荷実験による耐震補強効果の検証著者: 後藤, 源太; 飛田, 一彬; 高原, 良太; 植村, 佳大; 高橋, 良和抄録: 中空断面RC橋脚の耐震補強では,軸耐荷力の喪失防止できるようにすることが求められているが,既往研究では,この“軸耐荷力の喪失”に着目した耐震補強工法を検討した事例は少ない.また,現場での施工性や基礎への負担軽減の観点も加えた工法は現状見られない.そこで,本研究では,基部をエアモルタルで充填し,かつ,巻立てた中空断面RC橋脚の耐震補強工法を提案し,大型中空断面RC供試体を用いた正負交番載荷実験により補強効果を検証した.実験の結果,基部をエアモルタルで充填し,かつ,鋼板巻立てすることで,軸沈下が抑制で ...
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