检索结果-南通市图书馆

World Journal of Clinical Cases 2022年第12期10卷 3879-3885页

作者： Katsuhiro Yoshida Michiyuki Hakozaki hideo kobayashi Masashi Kimura Shinichi Konno Department of Orthopaedic Surgery Fukushima Medical University School of MedicineFukushima 960-1295Japan Higashi-Shirakawa Orthopaedic Academy Fukushima Medical University School of MedicineFukushima 960-1295Japan Department of Orthopaedic Surgery Sukagawa HospitalFukushima 962-0022Japan Gunma Sports Medicine Research Center Zenshukai HospitalGunma 379-2115Japan

BACKGROUND Independent avulsion fractures with anterior cruciate ligament(ACL)or posterior cruciate ligament(PCL)attachment are relatively common among tibial intercondylar eminence fractures,and their postoperative outcomes are generally ***,huge avulsion fractures of the intercondylar eminence containing the attachment site of both the ACL and the PCL are extremely rare,and the reported clinical outcomes are *** SUMMARY We describe a 30-year-old Japanese male's huge avulsion fracture of the intercondylar eminence of a tibia containing the attachment site of both the ACL and PCL,together with a complete tear of the medial collateral ligament and a partial tear of both the medial and lateral menisci caused by a fall from a high *** of these injuries were treated surgically,with anatomical reduction and stable *** limb function at 1 year post-surgery was excellent(Lysholm score:100 points).CONCLUSION Although this patient's complete surgical repair was complex,it should be performed in similar cases for an excellent final clinical outcome.

关键词： Avulsion fracture Intercondylar eminence Tibia Anterior cruciate ligament Posterior cruciate ligament Meniscal tear

Traffic-Distributed Clustering Scheme for Cluster-Based WSNs with Various Non-Uniform Traffic Fluctuations

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Communications, Network and System Sciences 2013年第2期6卷 109-118页

作者： Ryuta Mizitani Kazuo Mori Katsuhiro Naito hideo kobayashi Division of Electrical and Electronic Engineering Graduate School of Engineering Mie University Tsu Japan

In wireless sensor networks (WSNs), it is essential to save energy consumption at sensor nodes (SNs). A clustering technique is one of the approaches to save energy consumption, where several neighboring SNs form a cluster and transmit the sensed data to their cluster head (CH), and then the CH sends the aggregated data to a sink node. Under spatial non-uniform traffic environments, the clustering technique causes the non-uniformity in data gathering performance and energy consumption between clusters in WSNs. In this paper, we propose a clustering scheme for the WSNs employing IEEE802.15.4 beacon enabled mode under various non-uniform traffic environments. The proposed scheme distributes network traffic uniformly to the clusters through cluster area control by adjusting beacon transmission power, and thereby achieves uniform and improved data gathering performance. In the clusters with expanded area, however, the performance degradation arises from long distance communications. To solve this problem, the proposed scheme controls transmission power at SNs. In addition, to reduce energy consumption the proposed scheme sets the appropriate active period length in duty cycle operation to the current traffic condition. The performance evaluations by computer simulation show the effectiveness of the proposed scheme for the WSNs under various non-uniform traffic environments.

关键词： Wireless Sensor Networks IEEE802.15.4 Clustering Non-Uniform Traffic

Proposal of PAPR Reduction Method for OFDM Signal by Re-Ordering of Clusters in Frequency Domain

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Communications, Network and System Sciences 2013年第9期6卷 388-394页

作者： Tanairat Mata Katsuhiro Naito Pisit Boonsrimuang Kazuo Mori hideo kobayashi Division of Electrical and Electronic Engineering Graduate School of Engineering Mie University Tsu Japan

One of the limitations of using OFDM technique is its higher PAPR in the time domain signal. The higher PAPR OFDM signal would cause the fatal degradation of BER performance and undesirable spectrum regrowth in the nonlinear channel. One of the promising PAPR reduction methods for OFDM signal is the Partial Transmit Sequence (PTS) method which can achieve better PAPR performance with reasonable computation complexity. However the PTS method is required to inform the phase coefficients of PTS as the side information to the receiver for the correct demodulation of data information through the data or separate channels. To simplify the transceiver of OFDM system with the PTS method, the phase coefficients of PTS are usually embedded in the data information. However since the phase coefficients of PTS are obtained after the PTS processing only for the data information at each OFDM symbol, it is hard to embed the phase coefficients of PTS in the data information separately without degradation of PAPR performance. To solve this problem, this paper proposes a new PAPR reduction method based on the packet-switched transmission systems in which all the clusters within the certain number of OFDM symbols have the sequential cluster ID numbers embedded in the header of each cluster. The salient features of the proposed method are to reduce the PAPR performance by re-ordering of clusters (ROC) in the frequency domain at the transmitter and to reconstruct the original ordering of clusters by using the cluster ID number demodulated from each cluster at the receiver. This paper also proposes a reduction technique of computation complexity for the proposed ROC method by using the feature of IFFT processing. This paper presents various computer simulation results to verify the effectiveness of the proposed ROC method with the reduction technique of computation complexity.

关键词： OFDM PAPR Re-Ordering of Clusters Cluster ID Number Packet-Switched Transmission

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

文学界之乱象

跨文化研究 2022年第1期 153-163,237-238页

作者：小林秀雄肖炅焘(译) 不详北京第二外国语学院

小林秀雄是确立日本文艺评论界的灵魂人物,其思想影响了后来大多数的文艺评论家。本文中小林秀雄首先聚焦于文学批评本身,就文学界对自己作品的看法进行了回应,通过细致比较日本和欧洲文学批评,引出对文学和文学批评乱象和危机的讨论。... 详细信息

小林秀雄是确立日本文艺评论界的灵魂人物,其思想影响了后来大多数的文艺评论家。本文中小林秀雄首先聚焦于文学批评本身,就文学界对自己作品的看法进行了回应,通过细致比较日本和欧洲文学批评,引出对文学和文学批评乱象和危机的讨论。在爬梳“私小说”起源及其在日本的发展与现状后,他指出“私小说”正遭受双方向的摧毁,而小说界与文学批评界的乱象如出一辙。

关键词：文学批评乱象危机私小说

Pregnancy and medications for inflammatory bowel disease:An updated narrative review

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2023年第8期11卷 1730-1740页

作者： Shintaro Akiyama Joshua M Steinberg Mariko kobayashi hideo Suzuki Kiichiro Tsuchiya Department of Gastroenterology Faculty of MedicineUniversity of TsukubaTsukuba 305-8575IbarakiJapan Department of Inflammatory Bowel Disease Gastroenterology of the RockiesDenverCO 80027United States

Inflammatory bowel disease(IBD)is often diagnosed during the peak reprodu-ctive years of young *** with active IBD around conception are at a significantly increased risk of disease relapse during pregnancy,which is associated with poor pregnancy and neonatal *** these substantial risks,it is prudent that disease remission should ideally be achieved before ***,some patients may experience a disease flare-up even if they are in a state of remission before *** must continue their IBD medications to reduce the risk of disease flare and subsequent poor outcomes during the gestational and postpartum *** treating IBD flare-ups during pregnancy,the management is quite similar to the therapeutic approach for non-pregnant patients with IBD,including 5-aminosalicylate,steroids,calcineurin inhibitors(CNIs),and biologic *** the data regarding the safety of CNIs in pregnant women with IBD is limited,the findings in our recent meta-analysis suggest that CNIs may be safer to use in those with IBD than in solid organ transplant *** are several types of biologics and small-molecule therapies currently approved for IBD,and physicians should thoroughly understand their clinical benefits and safety profiles when utilizing these treatments in the context of *** review highlights recent studies,including our systematic review and meta-analysis,and discusses the clinical advantages and safety considerations of biologics and small molecules for pregnant women with IBD.

关键词： Inflammatory bowel disease Pregnancy Safety Biologics Small molecules

Production of corticotropin-releasing factor and urocortin from human monocyte-derived dendritic cells is stimulated by commensal bacteria in intestine

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2014年第39期20卷 14420-14429页

作者： Shigeo Koido Toshifumi Ohkusa Shin Kan Kazuki Takakura Keisuke Saito hideo Komita Zensho Ito Hiroko kobayashi Shinichiro Takami Kan Uchiyama Hiroshi Arakawa Masaki Ito Masato Okamoto Mikio Kajihara Sadamu Homma Hisao Tajiri Division of Gastroenterology and Hepatology Department of Internal Medicine The Jikei University School of Medicine Chiba 277-8567 Japan Department of Oncology The Jikei University School of Medicine Tokyo 105-8461 Japan Department of Advanced Immunotherapeutics Kitasato University School of Pharmacy Tokyo 108-8641 Japan

AIM: To examine whether commensal bacteria are a contributing cause of stress-related mucosal inflammation.

关键词： Commensal bacteria Corticotropin-releasing factor Dendritic cell Irritable bowel syndrome Inflammatory bowel disease Urocortin

Identification of telomere maintenance gene variations related to lung adenocarcinoma risk by genome-wide association and whole genome sequencing analyses

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cancer Communications 2024年第2期44卷 287-293页

作者： Kouya Shiraishi Atsushi Takahashi Yukihide Momozawa Yataro Daigo Syuzo Kaneko Takahisa Kawaguchi hideo Kunitoh Shingo Matsumoto Hidehito Horinouchi Akiteru Goto Takayuki Honda Kimihiro Shimizu Masahiro Torasawa Daisuke Takayanagi Motonobu Saito Akira Saito Yuichiro Ohe Shun-ichi Watanabe Koichi Goto Masahiro Tsuboi Katsuya Tsuchihara Sadaaki Takata Tomomi Aoi Atsushi Takano Masashi kobayashi Yohei Miyagi Kazumi Tanaka Hiroyuki Suzuki Daichi Maeda Takumi Yamaura Maiko Matsuda Yoko Shimada Takaaki Mizuno Hiromi Sakamoto Teruhiko Yoshida Yasushi Goto Tatsuya Yoshida Taiki Yamaji Makoto Sonobe Shinichi Toyooka Kazue Yoneda Katsuhiro Masago Fumihiro Tanaka Megumi Hara Nobuo Fuse Satoshi S.Nishizuka Noriko Motoi Norie Sawada Yuichiro Nishida Kazuki Kumada Kenji Takeuchi Kozo Tanno Yasushi Yatabe Kuniko Sunami Tomoyuki Hishida Yasunari Miyazaki Hidemi Ito Mitsuhiro Amemiya Hirohiko Totsuka Haruhiko Nakayama Tomoyuki Yokose Kazuyoshi Ishigaki Toshiteru Nagashima Yoichi Ohtaki Kazuhiro Imai Ken Takasawa Yoshihiro Minamiya Kazuma kobayashi Kenichi Okubo Kenji Wakai Atsushi Shimizu Masayuki Yamamoto Motoki Iwasaki Koichi Matsuda Johji Inazawa Yuichi Shiraishi Hiroyoshi Nishikawa Yoshinori Murakami Michiaki Kubo Fumihiko Matsuda Yoichiro Kamatani Ryuji Hamamoto Keitaro Matsuo Takashi Kohno Division of Genome Biology National Cancer Center Research InstituteTokyoJapan Department of Clinical Genomics National Cancer Center Research InstituteTokyoJapan Laboratory for Statistical Analysis Center for Integrative Medical SciencesRIKENYokohamaJapan Department of Genomic Medicine Research InstituteNational Cerebral and Cardiovascular CenterOsakaJapan Laboratory for Genotyping Development Center for Integrative Medical SciencesRIKENYokohamaJapan Center for Antibody and Vaccine Therapy Research HospitalInstitute of Medical ScienceThe University of TokyoTokyoJapan Department of Medical Oncology and Cancer Center and Center for Advanced Medicine against CancerShiga University of Medical ScienceOtsuJapan Division of Medical AI Research and Development National Cancer Center Research InstituteTokyoJapan Center for Genomic Medicine Graduate School of MedicineKyoto UniversityKyotoJapan Department of Medical Oncology Japanese Red Cross Medical CenterTokyoJapan Department of Thoracic Oncology National Cancer Center Hospital EastJapan Department of Thoracic Oncology National Cancer Center HospitalTokyoJapan Department of Cellular and Organ Pathology Graduate School of MedicineAkita UniversityAkitaJapan Department of Respiratory Medicine Tokyo Medical and Dental UniversityBunkyo-kuTokyoJapan Division of General Thoracic Surgery Department of SurgeryShinshu University School of MedicineMatsumotoNaganoJapan Department of General Surgical Science Division of General Thoracic SurgeryGunma University Graduate School of MedicineIntegrative Center of General SurgeryGunma University HospitalGunmaJapan Department of Gastrointestinal Tract Surgery Fukushima Medical University School of MedicineFukushimaJapan StaGen Co. LtdTokyoJapan Division of Thoracic Surgery National Cancer Center HospitalTokyoJapan Department of Thoracic Surgery National Cancer Center Hospital EastChibaJapan Division of Translational Informatics Exploratory Oncology Research and Clinical Trial Center(EPOC

Dear editor,Lung carcinoma is responsible for the highest fatal-ity rate among cancer-related deaths globally,with lung adenocarcinoma(LADC)emerging as the prevailing sub-type.

关键词： adenocarcinoma lung Lung