检索结果-南通市图书馆

World Journal of Clinical Oncology 2016年第5期7卷 414-419页

作者： Yoshihiro Matsumoto Tomoya Matsunobu Katsumi Harimaya Kenichi Kawaguchi Mitsumasa Hayashida seiji Okada Toshio Doi Yukihide Iwamoto Department of Orthopaedic Surgery Graduate School of Medical Sciences Kyushu University Department of Orthopaedic Surgery Kyushu University Beppu Hospital

AIM To study the clinical findings and characteristic features in sciatic notch dumbbell tumors(SNDTs).METHODS We retrospectively reviewed the clinical outcomes and characteristic features of consecutive cases of SNDTs(n = 8). RESULTS Buttock masses occurred in three patients with SNDT(37.5%). Severe buttock tenderness and pain at rest were observed in seven patients with SNDTs(87.5%). Remarkably, none of the patients with SNDTs experienced back pain. Mean tumor size was 8.4 ± 2.0 cm(range, 3.9 to 10.6 cm) and part of the tumor mass was detected in 2 patients in the sagittal view of lumbar magnetic resonance imaging(MRI).CONCLUSION The clinical information regarding to SNDTs is scarce. The authors consider that above mentioned characteristic findings may facilitate the suspicion of pelvic pathology and a search for SNDT by MRI or computed tomography should be considered in patients presenting with sciatica without evidence of spinal diseases.

关键词： Sciatic notch Dumbbell masses Sciatica Differential diagnosis Bone and soft tissue tumor

Implementation and Evaluation of a Postpartum Care Program for Mothers Raising Infants: A Pilot Study

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Nursing 2020年第8期10卷 758-769页

作者： Kyoko Asazawa Natsuko kojima Tomoko Kato Mieko Hirade Division of Nursing Faculty of Nursing Tokyo Healthcare University Tokyo Japan

Background: The aims of this pilot study were to implement and evaluate a postpartum care program for mothers raising children younger than one year to provide physical relaxation, and to reduce mothers’ parenting problems. Methods: A day-service and group-type postpartum care program was implemented with the aim of interacting with peers, promoting local communication, and relaxing mothers. Results: Forty-five pairs of mothers and infants participated in the study. Most of the mothers experienced relaxation, communicated with each other, resolved physical problems, reduced childcare concerns, and developed parenting friends. Conclusions: In addition, feasibility was assured as they were very satisfied with the content of programs such as baby massage and aroma treatment.

关键词： Postnatal Care Mothers Midwifery Program Evaluation Feasibility Studies

Study of 41 Cases of Pregnancy after Uterine Leiomyoma Treatment by Uterine Artery Embolization (UAE)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Obstetrics and Gynecology 2018年第13期8卷 1255-1259页

作者： Takahisa kojima Hidefumi Fujisawa Kumiko Koyama Amor Clinic Yokohama Japan Department of Radiology Showa University Northern Yokohama Hospital Yokohama Japan

Uterine leiomyoma, a benign tumor, may be treated with hormone therapy, conventional surgical resection and uterine artery embolization (UAE): this paper reports the study on safety after UAE treatment. Pregnancy processes and prognoses of a total of 41 cases from 39 patients (two women were pregnant twice) who succeeded to pregnancy after UAE treatment in our clinic were studied. The average age of patients was 34.5 (29 - 40). Patients included 24 cases of multiple uterine leiomyoma and 14 cases of solitary leiomyoma;the average size of leiomyoma was 388.3 cm3 (15 - 1059 cm3) and the average period between UAE operation and pregnancy was 26.5 months (1 - 120). Causes of pregnancy were 29 cases of natural pregnancy and 12 cases of infertility treatment: 28 cases succeeded in delivery, 7 cases resulted in spontaneous abortion, and 6 cases are ongoing. Premature birth, placental abnormality and low-weight babies were observed in 3, 3, and 1 cases, respectively;the latter 1 case was of triplets. Although the incidence of placental abnormality was a little high, no other serious complications were observed, suggesting that pregnancy after UAE has no problem from the obstetric point of view. In the future, UAE is considered to be worthwhile if carefully done for cases who want to become pregnant.

关键词： Embolization Gelatin Sponge Particles Leiomyoma Pumping Method Uterine Artery Embolization (UAE) Uterine Leiomyoma Pregnancy Risk

Degradation of Aqueous 2,6-Dibromophenol Solution by In-Liquid Dielectric Barrier Microplasma

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 Engineering and Technology 2016年第3期4卷 423-432页

作者： Shin-Ichiro kojima Keiko Katayama-Hirayama Tetsuya Akitsu Department of Advanced Energy Engineering Science Kyushu University Kasuga Japan Interdisciplinary Graduate School of Medicine and Engineering University of Yamanashi Kofu Japan

Degradation of 2,6-dibromophenol (2,6-DBP) in the aqueous solution was studied using dielectric barrier discharge in micro-bubbles. Experimental comparison of working gas Ar, N2, O2, and air showed that oxygen and air plasma efficiently decomposed 2,6-DBP to bromide ion, and inorganic carbon. The molecular orbital model was applied in the analysis of the degradation in electrophilic, nucleophilic, and radical reactions.

关键词： 2 6-Dibromophenol Atmospheric Pressure Plasma Inductive Energy-Storage System

聚合物稳定的金簇合物上卤素吸附质:质谱检测及其对催化的影响（英文）

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Journal of Catalysis 2016年第10期37卷 1656-1661页

作者： Ryo Ishida Setsuka Arii Wataru Kurashige seiji Yamazoe Kiichirou Koyasu Yuichi Negishi Tatsuya Tsukuda 东京大学理学院化学系东京理科大学理学部应用化学系京都大学触媒.电池元素战略研究基地

聚(N-乙烯基-2-吡咯烷酮)稳定的金簇合物(Au:PVP)的质谱结果表明,来源于合成前驱体的Cl吸附质主要存在于Au_(34)和Au_(43)簇合物上.金簇合物上Cl吸附质的数量不影响其催化有氧苯甲醇氧化性能,表明Cl原子与Au簇合物间存在较弱的键合作用... 详细信息

聚(N-乙烯基-2-吡咯烷酮)稳定的金簇合物(Au:PVP)的质谱结果表明,来源于合成前驱体的Cl吸附质主要存在于Au_(34)和Au_(43)簇合物上.金簇合物上Cl吸附质的数量不影响其催化有氧苯甲醇氧化性能,表明Cl原子与Au簇合物间存在较弱的键合作用.相反,用Br替代Au_(34)和Au_(43)簇合物上Cl显著抑制了其催化活性,但对其电子结构没有任何影响.这表明,Br原子与金簇合物的键合较强,在空间上堵塞了活性位.因Br吸附质而导致活性显著下降表明,Au_(34)和Au_(43)簇合物对Au:PVP催化活性起主要贡献.

关键词：金簇合物聚(N-乙烯基-2-吡咯烷酮) 卤素吸附质有氧醇氧化质谱 Poly(N-vinyl-2-pyrrolidone)

A COMPARISION OF MACHINE VISION SYSTEM AND NEAR-INFRARED REFLECTANCE SPECTROSOPY IN TOMATO INNER-QULITY ANALYSIS

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

A COMPARISION OF MACHINE VISION SYSTEM AND NEAR-INFRARED REF...

Chemistry and Mineralogy of Inhalable Particulate Matter in Kumamoto, Southwestern Japan

亚洲精细农业与计算机农业应用联合大会

作者： Sakae Shibusawa kojima Yoichiro Faculty of Agriculture Tokyo University of Agriculture and Technology 3-5-8 Saiwai-Cho Fuchu Tokyo 183-8509 Japan

In order to produce the more information-added production, the grading system and automatically fruits selection system is often used. Fruits grading is carried out using non-destructive inner quality evaluation method such as relative density, imaging sensor, near-infrared spectroscopy （NIR）, X-ray, terra-hertz light. However, in many cases, these methods have some problems that they can only measure some specific factor such as sugar content, etc. The inner-quality evaluation of agricultural production could not be decided on only one factor. In this paper, the sugar content, amino acid content, acid content and water content of tomatoes will be measured at the same time by two different methods. The present work compares the machine vision system technology and near-infrared reflectance spectroscopy （NIR） in tomato inner-quality analysis. The machine vision system is effective on measuring the fruit outer-quality, but the NIR is often used for the inner-quality. This paper applied machine vision technology to get the inner-quality of tomato, and make a comparison with the result from NIR. Due to the different fruit color, tomatoes of different periods were considered in the experiment, the growing period and the matured period. 4 kinds of important inner-quality of tomato, sugar content and amino-acid value were measured in this experiment. In NIR, the spectra were taken by inner quality sensor used 710-949nm spectra with 1nm resolution. The calibration model with 710-949nm spectra converted to the second derivative. As a result, sugar content, amino acid content, acid content and water content of the tomatoes were predicted through NIR spectroscopy. On the other side, a stable light box was built due to the color image is sensitive to the light condition in machine vision system. LAB color model and the gray level co-occurrence matrix （GLCM） were used to catch the color feature and texture feature from the color image. The relationship between the feature and th

关键词： NIR machine vision tomato

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Chemistry and Mineralogy of Inhalable Particulate Matter in ...

行为问题及注意力缺损伴多动儿童脑电图跨国研究

第十八届中国科协年会——分12大气雾霾及PM2.5...

作者： Tomoko kojima Teresa MORENO Kumamoto University IDAEA-CSIC

Annually in the springtime, air quality in the Kyushu area(southwestern Japan) frequently deteriorates with increased PM concentrations. We performed a sampling campaign in Kumamoto City through a period from 17 March to 28 April in 2011, in which the 24-hour PM filter samples were collected with a high-volume air sampler(1000 liter/min) equipped with particle size selector of 10 μm cut-off size. Each of the filters was cut into quarters and analyzed using ICP-MS(for trace elements), ICP-AES(for major elements), ion chromatography, and ion selective electrode(for water-soluble SO, NO, Cl, NH. We also collected particle samples with a three-stage cascade impactor for electron microscopy, separating the particles into three fractions(coarse: >2 μm, middle: 0.3 μm, fine: 0.05.3 μm aerodynamic diameter). Significant and persistent increase of fine sulphate particles(>10 μg/m) occurred during two periods, one from 28 March to 3 April(Period 1) and the other from 9 to 18 April(Period 2), when an anticyclone initially in central China moved eastward across Japan. During these two periods, levels of trace metals such as Zn and Pb also rose(51 ng/m for Zn and 2 ng/m for Pb), fluctuating in a similar pattern to that of sulphate. On the other hand, levels of crustal elements(Al, Ca, Fe, lanthanoids, etc.) have somewhat different patterns, with a notable peak only at the beginning of each of the Periods 1 and 2. This suggests chemical inhomogeneity of the PM and different behaviors between the dust and anthropogenic pollution clouds. Individual particles in four samples collected during the Periods 1 and 2(31 March, 9, 11 , and 16 April) were analysed using SEM-EDS. Particles in the coarse fraction of all samples consist largely of mineral dust(clays, feldspars, quartz, calcite, etc.) and sea salt. Sea-salt particles are commonly attached to dust particles and have experienced conversion of Na Cl to NaSO and Na NO. Spherical particles that are 2-3 μm in diameter and rich in Ca,

关键词： Particulate matter ICP-MS electron microscopy Asian dust sulfate trace elements

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

中国心理卫生杂志 1991年第4期5卷 150-154+190-191页

作者：何渝,侯沂,王玉凤,沈渔邨,Matsuura M,Okubo Y.,kojima T.,Takahash R.,Lee C.K. 北京医科大学精神卫生研究所北京医科大学精神卫生研究所北京医科大学精神卫生研究所北京医科大学精神卫生研究所东京医科齿科大学东京医科齿科大学东京医科齿科大学东京医科齿科大学汉城国立大学中国中国中国中国日本日本日本日本南朝鲜

根据 Rutter 行为问题问卷,对检出的行为问题儿童日本27名,中国39名及南朝鲜87名进行脑电图分析,并以各自国家匹配的正常儿童日本30名,中国27名,南朝鲜26名脑电图作对照比较。在各自国家中,两组间脑电图均未见显著差异;而在精神科诊断... 详细信息

根据 Rutter 行为问题问卷,对检出的行为问题儿童日本27名,中国39名及南朝鲜87名进行脑电图分析,并以各自国家匹配的正常儿童日本30名,中国27名,南朝鲜26名脑电图作对照比较。在各自国家中,两组间脑电图均未见显著差异;而在精神科诊断为注意力缺损伴多动(ADD-H)儿童日本21例,中国41例,南朝鲜29例与正常儿童、行为问题儿童脑电图相比较,各个国家中均有显著性差异。日本和中国资料表明,ADD-H 儿童脑电图峰频移向慢频率带;其它若干慢波指标在三个国家均比各自的对照组高。提示注意力缺损伴多动与生物功能异常有关。

关键词：行为问题注意力缺损伴多动儿童 EEG 跨国研究慢波中国日本南朝鲜

Favorable effect of modest alcohol consumption to fatty liver disease

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2013年第32期19卷 5393-5394页

作者： Masahide Hamaguchi Takao kojima Department of Experimental Immunology World Premier International Immunology Frontier Research CenterOsaka University Department of Gastroenterology Murakami Memorial HospitalAsahi University

We previously reported that modest alcohol consumption was significantly inversely associated with fatty liver *** et al pointed out a discrepancy of statistical significance between our current larger scale cohort and a previous ***,the prevalence of non-alcoholic fatty liver disease was higher in non or minimal drinkers than those in light drinkers in both *** also argue that some potential co-factors such as soft drink consumption and genetic variations should be discussed.

关键词： Alcohol Fatty liver disease Obesity Diabetes Metabolic syndrome

CO2 Separation by a Surface-Soaked Liquid Membrane of Diglycolamine

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

CO2 Separation by a Surface-Soaked Liquid Membrane of Diglyc...