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Automatic Detection and Measurement of Fetal Biparietal Diameter and Femur Length —Feasibility on a Portable Ultrasound Device

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Open Journal of Obstetrics and Gynecology 2017年第3期7卷 334-350页

作者： Naiad Hossain Khan Eva Tegnander Johan Morten Dreier Sturla Eik-Nes Hans Torp Gabriel kiss Department of Circulation and Medical Imaging (ISB MI Lab) Norwegian University of Science and Technology Trondheim Norway National Center for Fetal Medicine St. Olavs Hospital Trondheim Norway Department of Laboratory Medicine Children’s and Women’s Health Norwegian University of Science and Technology Trondheim Norway

An automatic method able to recognize a presented section through the biparietal plane of the fetal head and a section through the fetal femur in ultrasound images is developed. Once the correct anatomical section for measurement is identified by the machine, the placement of the measurement calipers is automatically determined by fitting an active contour model to the structure of interest. The fetal biparietal diameter (BPD) and femur length (FL) are then measured automatically. The validation data set contained 167 and 197 B-mode images for BPD and FL measurements, respectively. The images were acquired using 4 different ultrasound scanners, which resulted in varied image quality and gain settings. The mean gestational age (GA) of the fetuses was 19.4 weeks, range 16 to 41 weeks. A measurement success rate of 90% was achieved for both BPD and FL. The correlation coefficients between the manual and automatic measurements were 0.995 (BPD) and 0.967 (FL), mean errors were 0.5 mm (BPD) and -1.7 mm (FL) and error range with 95% confidence interval (CI) were ﹣3.8 - 4.8 mm (BPD) and ﹣11.4 - 8.1 mm (FL). The automatic measurement results were consistent in both high and low gain settings. The intraclass correlation coefficients between manual and automatic measurements were 0.995 (95% CI;0.981 - 0.999) for BPD in high gain, 1.0 (95% CI;0.998 - 1.0) for BPD in low gain, 0.998 (95% CI;0.991 - 0.999) for FL in high gain and 0.999 (95% CI;0.996 - 1.0) for FL in low gain settings. The method was implemented on a prototype, portable ultrasound machine designed to be used in low- and middle-income countries (LMIC). The overall performance of the method supports our hypothesis that automated methods can be used and are beneficial in a clinical setting.

关键词： Fetal Dating Biparietal Diameter Femur Length Portable Ultrasound Machine Automatic Measurement

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快时尚,慢生活,后艺术?

青年与社会（中） 2009年第5期 30-31页

作者： kiss 刘捷晶

李一箫昆百大商业公司商业物业营运中心副总经理项目背景:百大新天地定位为年轻人的时尚创意中心,座落于昆明三市街黄金商圈。经营面积近3万平米,是一座集购物、休闲、娱乐、餐饮为一体的mini型购物中心,以雅酷派年轻人作为主流消费群体... 详细信息

李一箫昆百大商业公司商业物业营运中心副总经理项目背景:百大新天地定位为年轻人的时尚创意中心,座落于昆明三市街黄金商圈。经营面积近3万平米,是一座集购物、休闲、娱乐、餐饮为一体的mini型购物中心,以雅酷派年轻人作为主流消费群体,引导时尚潮流,提倡年轻人一种"快时尚、慢生活"的乐活方式。在昆明大大小小的商场中,百大新天地的定位语让人印象最深。"创意生活中心"。百大新天地开业之际,恰逢昆明首届创意市集在创库举行,"创意"第一次作为关键词出现于大众视野,"创意生活"是一种什么样的生活方式,"创意生活"好不好玩……开始成为文青们的谈资。两年过去了,百大新天地的人气越来越旺,举办了诸如"潮人会"、"涂鸦街"等等潮人热爱的活动,逐渐成为昆明潮人聚集地。所倡导的"快时尚、慢生活"乐活观,也深入人心。我们谈创造、创意,百大新天地旗帜鲜明的个性代表着昆明潮人的某种态度,值得一提。

关键词：时尚创意购物中心生活方式艺术化昆明定位生活中心青年商场

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艉板宽度对大型水面舰艇耐波性的影响

国外舰船工程 1991年第5期 1-13页

作者： kiss,TK 崔为耀

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为城市喝彩,为创意喝彩

青年与社会（中） 2010年第2期 48-51页

作者： kiss 刘捷晶

(备注:项目补充介绍文字)云南噢城市文化传播有限公司是由动漫之都投资有限公司的投资人独立投资的以创意商品的设计、开发、创意文化传播为主营业务的一家文化产业公司。希望能在云南建立起一个集创意教育、扶持年轻人创业、创意产品... 详细信息

(备注:项目补充介绍文字)云南噢城市文化传播有限公司是由动漫之都投资有限公司的投资人独立投资的以创意商品的设计、开发、创意文化传播为主营业务的一家文化产业公司。希望能在云南建立起一个集创意教育、扶持年轻人创业、创意产品设计开发、创意产品商业运作的公益项目基地,最后形成产业,为云南的创意产业发展作出贡献。

关键词：创意产品文化传播城市百货云南产业发展商业运作有限公司设计昆明市

Effect of hydrocele on appendix testis in children

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Asian Journal of Andrology 2009年第6期11卷 741-745页

作者： Tamas Jozsa Andrea Telek Balazs Kutasy Matyas Benyo Gabor Csanadi Ilona Kovacs Gyorgy Balla Tibor Flasko Laszlo Csernoch Csongor kiss Department of Pediatrics Medical and Health Science Center University of Debrecen Debrecen 4032 Hungary Department of Urology Medical and Health Science Center University of Debrecen Debrecen 4032 Hungary Department of Physiology Medical and Health Science Center University of Debrecen Debrecen 4032 Hungary Department of Pathology Kendzy Gyula County Hospital Debrecen 4032 Hungary

The purpose of this study was to investigate the effects of an elevated hydrostatic pressure of hydrocele on the structural integrity and steroid receptor expression pattern of the appendix testis in children. Twenty-six testicular appendages were obtained from boys （aged between 13 and 79 months, mean 40 months） who underwent surgical exploration because of hydrocele or congenital inguinal hernia. The tissue sections of testicular appendages were stained with hematoxylin-eosin. Immunohistochemistry and immunofluorescence laser microscopy were performed using monoclonal mouse anti-human receptors against androgen and estrogen receptors. Patients were divided into three groups： group A （n = 8） represented patients with groin hernia without hydrocele, who served as control group; group B （n = 7） represented patients with communicating hydrocele; and group C （n = 11） represented patients with noncommunicating hydrocele. The tissue sections of appendix testis expressed both androgen and estrogen receptors in all patients in groups A and B, and epithelial destruction was not present. The presence of androgen receptor （two of 11, P 〈 0.001） and estrogen receptor （four of 11, P = 0.006） was lower and the number of appendix testes with epithelial destruction was higher （eight of 11, P-- 0.001） in group C. We demonstrated that groin hernia and communicating hydrocele did not influence the receptor expression pattern and the anatomic structure of testicular appendages, whereas noncommunicating hydrocele caused damage as indicated by the absence of steroid receptors and destruction of the epithelial surface. A better understanding of the physiological role of testicular appendages may change the indications of surgical treatment in patients with noncommunicating hydrocele.

关键词： androgen receptor appendix testis estrogen receptor hydrocele

Photometric observations of three high mass X-ray binaries and a search for variations induced by orbital motion

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Research in Astronomy and Astrophysics 2011年第8期11卷 947-964页

作者： Gordon E. Sarty Bogumil Pilecki Daniel E. Reichart Kevin M. Ivarsen Joshua B. Haislip Melissa C. Nysewander Aaron P. LaCluyze Helen M. Johnston Robert R. Shobbrook Lászl L. kiss Kinwah Wu Departments of Psychology and Physics University of Saskatchewan9 Campus DriveSaskatoonSaskatchewan S7N 5A5Canada Warsaw University Observatory Al. Ujazdowskie 400-478 WarsawPoland Universidad de Concepcion Departamento de AstronomaCasilla 160-CConcepcionChile Department of Physics and Astronomy University of North Carolina-Chapel HillCB 3255Phillips HallChapel HillNC 27599-3255USA School of Physics A28 University of SydneyNew South Wales 2006Australia Konkoly Observatory H-1525 BudapestP.O. Box 67Hungary Mullard Space Science Laboratory University College LondonHolmbury St. MaryDorkingSurrey RH5 6NTUnited Kingdom

We searched for long period variation in V-band, It-band and RXTE X-ray light curves of the High Mass X-ray Binaries （HMXBs） LS 1698 / RX J1037.5-5647, HD 110432 / 1H 1249-637 and HD 161103 / RX J1744.7-2713 in an attempt to discover orbitally induced variation. Data were obtained primarily from the ASAS database and were supplemented by shorter term observations made with the 24- and 40-inch ANU telescopes and one of the robotic PROMPT telescopes. Fourier periodograms suggested the existence of long period variation in the V-band light curves of all three HMXBs, however folding the data at those periods did not reveal convincing periodic variation. At this point we cannot rule out the existence of long term V-band variation for these three sources and hints of longer term variation may be seen in the higher precision PROMPT data. Long term V-band observations, on the order of several years, taken at a frequency of at least once per week and with a precision of 0.01 mag, therefore still have a chance of revealing long term variation in these three HMXBs.

关键词： accretion -- stars: Be stars -- stars: neutron stars -- stars: individual LS 1698 HD 110432 HD 161103 -- X-rays: binaries

Project Adtyre:Towards Dynamic Tyre Inflation Control

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Project Adtyre:Towards Dynamic Tyre Inflation Control

FISITA 2012 World Automotive Congress--Volume 10：Chassis Systems and Integration Technology

作者： Klaus Augsburg Valentin Ivanov Katja Kruchkova Kristian Hopping Sebastian Gramstat Marijonas Bogdevicius Peter kiss TU Ilmenau HmcnauGermany Vilnius Gediminas Technical University VilniusLithuania Szent Istvan University GodolloHungary

The paper presents the results of the research project ADTYRE that is concentrated on the development of dynamic tyre pressure control systems（TPCS）with the aim to reduce rolling resistance and to improve driving *** project is coordinated by the Ilmenau University of Technology（Germany） in cooperation with Gumpert Sportwagenmanufaktur GmbH（Germany）,senTec Elektronik GmbH（Germany）.Vilnius Gediminas Technical University（Lithuania）,and Szent Istvan University（Hungary）.The paper covers the following content:（1） State-ofthe-art of tyre pressure monitoring and control systems;（2） Simulation study to estimate the potential of high-dynamic tyre pressure adaptation to the actual driving situation and operational state of the tyres;（3） TPCS design procedure using complex simulation tool（AMESim,IPG CarMaker）;（4） Design of a data acquisition system with high sampling rate to monitor the tyre pressure and temperature;（5） Functional validation of the TPCS approach with experiments on the test rig and real *** of the laboratory and vehicle testing point out that the developed dynamic tyre pressure control system has an evident potential in increasing the vehicle safety and performance.

关键词： Tyre pressure control system Vehicle dynamics Rolling resistance Vehicle safety

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遗失在记忆深处

快乐阅读（开心辞典）（上） 2009年第12期 88-93页

作者： kiss·蓝言夏

灯光昏暗，我把自己藏在角落。可我还是不明白，为什么灯光已经这么暗了，我还能看得见自己瑟瑟发抖的身体？我情愿永远生活在黑暗的世界里，如果我哭了，谁也不会发现。

关键词：记忆遗失灯光

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拉特罗布河谷褐煤煤质变化对锅炉的影响

云南电力技术 1991年第A9期19卷 2-11页

作者： kiss,LT 杨昆明