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| 1 | Conjugate Heat Transfer Analysis of Film Cooling Flows显示文摘这研究的目的是评估各种各样的格子的潜力令人满意地模仿一部冷却电影的发展,用考虑完整的几何学的 a coupled 计算。30 度的单个排的详细计算在一个扁平的盘子上绕行洞为吹 0.764, 1.01 和 1.54 的比率被介绍。模拟结果与试验性的数据被作比较很好。二层的模型给了更精确的结果,但是比标准墙工作的消费了更计算的时间。有有 y + 的适当的值的墙函数的 k- 蔚骚乱模型对实际使用合适。结果为精确地在冷却电影以内描述热转移的影响显示出 conjugate 计算的重要性。关键词拍摄冷却 - 结合热转移 - 刮的比率 CLC 数字 | Xiaochen LU Peixue JIANG Hideaki SUGISHITA Hideyuki UECHI Kiyoshi SUENAGA | 2006 | Journal of Thermal Science2006，15，1： | 12 |
| 2 | Differential diagnosis of benign and malignant branch duct intraductal papillary mucinous neoplasm using contrastenhanced endoscopic ultrasonography显示文摘AIM: To elucidate the role of contrast-enhanced endoscopic ultrasonography(CE-EUS) in the diagnosis of branch duct intraductal papillary mucinous neoplasm(BD-IPMN).METHODS: A total of 50 patients diagnosed with BDIPMN by computed tomography(CT) and endoscopic ultrasonography(EUS) at our institute were included in this study. CE-EUS was performed when mural lesions were detected by EUS. The diagnostic accuracy for identifying mural nodules(MNs) was evaluated by CT, EUS, and EUS combined with CE-EUS. In the patients who underwent resection, the accuracy of measuring MN height with each imaging modality was compared. The cut-off values to diagnose malignant BD-IPMNs based on MN height for each imaging modality were determined using receiver operating characteristic curve analysis.RESULTS: Fifteen patients were diagnosed with BD-IPMN with MNs and underwent resection. The remaining 35 patients were diagnosed with BD-IPMN without MNs and underwent follow-up monitoring. The pathological findings revealed 14 cases with MNs and one case without. The accuracy for diagnosing MNs was 92% using CT and 72% using EUS; the diagnostic accuracy increased to 98% when EUS and CE-EUS were combined. The accuracy for measuring MN height significantly improved when using CE-EUS compared with using CT or EUS(median measurement error value, CT: 3.3 mm vs CE-EUS: 0.6 mm, P < 0.05; EUS: 2.1 mm vs CE-EUS: 0.6 mm, P < 0.01). A cut-off value of 8.8 mm for MN height as measured by CE-EUS improved the accuracy of diagnosing malignant BDIPMN to 93%. CONCLUSION: Using CE-EUS to measure MN height provides a highly accurate method for differentiating benign from malignant BD-IPMN. | Hirofumi Harima Seiji Kaino Shuhei Shinoda Michitaka Kawano Shigeyuki Suenaga Isao Sakaida | 2015 | World Journal of Gastroenterology2015，21，20： | 12 |
| 3 | Real-time in situ three-dimensional integral videography and surgical navigation using augmented reality: a pilot study显示文摘To evaluate the feasibility and accuracy of a three-dimensional augmented reality system incorporating integral videography for imaging oral and maxillofacial regions, based on preoperative computed tomography data. Three-dimensional surface models of the jawbones, based on the computed tomography data, were used to create the integral videography images of a subject's maxillofacial area. The three-dimensional augmented reality system (integral videography display, computed tomography, a position tracker and a computer) was used to generate a three-dimensional overlay that was projected on the surgical site via a half-silvered mirror. Thereafter, a feasibility study was performed on a volunteer. The accuracy of this system was verified on a solid model while simulating bone resection. Positional registration was attained by identifying and tracking the patient/surgical instrument's position. Thus, integral videography images of jawbones, teeth and the surgical tool were superimposed in the correct position. Stereoscopic images viewed from various angles were accurately displayed. Change in the viewing angle did not negatively affect the surgeon's ability to simultaneously observe the three-dimensional images and the patient, without special glasses. The difference in three-dimensional position of each measuring point on the solid model and augmented reality navigation was almost negligible (<1 mm); this indicates that the system was highly accurate. This augmented reality system was highly accurate and effective for surgical navigation and for overlaying a three-dimensional computed tomography image on a patient's surgical area, enabling the surgeon to understand the positional relationship between the preoperative image and the actual surgical site, with the naked eye. | Hideyuki Suenaga Huy Hoang Tran Hongen Liao Ken Masamune Takeyoshi Dohi Kazuto Hoshi Yoshiyuki Mori Tsuyoshi Takato | 2013 | International Journal of Oral Science2013，5，2： | 11 |
| 4 | Prognostic significance of perioperative tumor marker levels in stage Ⅱ/Ⅲ gastric cancer显示文摘AIM To evaluate the prognostic significance of perioperative carcinoembryonic antigen(CEA) and carbohydrate antigen 19-9(CA19-9) levels in stage Ⅱ/Ⅲ gastric cancer.METHODS From a multi-institutional retrospective database compiled by integrating clinical data from nine institutions, data of 998 patients who underwent curative resection for stage Ⅱ/Ⅲ gastric cancer between 2010 and 2014 were retrieved and analyzed. The prognostic impact of the preoperative and postoperative levels and chronological changes in CEA, CA19-9 and their combination were evaluated. To test whether postoperative adjuvant chemotherapy alters the prognostic impact of perioperative CEA and CA19-9 levels, the hazard ratios for mortality were compared between patients who underwent surgery alone and patients who underwent surgery followed by adjuvant chemotherapy.RESULTS The prognostic impact of postoperative CEA and CA19-9 was superior to that of the preoperative levels. Multivariable analysis identified high postoperative CEA and CA19-9 levels as independent prognostic factors for overall survival.Disease-free survival rates clearly decreased in a stepwise manner in association with postoperative CEA and CA19-9 levels, and patients with high levels of both markers showed significantly poorer prognosis than other patient groups. When we analyzed perioperative changes in serum CEA and CA19-9 levels, patients with high levels before and after surgery had the worst disease-free survival rates among all patient groups. Patients with normalized CEA levels after surgery had a significantly lower disease-free survival rate than those with normal perioperative levels, whereas patients with normalized CA19-9 levels after surgery had equivalent survival to those with normal perioperative levels. The prognostic impact of high CEA levels was observably smaller in patients who underwent adjuvant chemotherapy than in patients who underwent surgery alone, whereas that of high CA19-9 was greater in patients who underwent adjuvant chemotherapy. High postoperative CEA levels were significantly associated with an increased prevalence of liver, lung and bone recurrences, and high postoperative CA19-9 levels were significantly associated with increased frequencies of lymph node and liver recurrences.CONCLUSION The evaluation of serum CEA and CA 19-9 levels both before and after surgery provides useful information for precise risk stratification after curative gastrectomy. | Yasuhito Suenaga Mitsuro Kanda Seiji Ito Yoshinari Mochizuki Hitoshi Teramoto Kiyoshi Ishigure Toshifumi Murai Takahiro Asada Akiharu Ishiyama Hidenobu Matsushita Chie Tanaka Daisuke Kobayashi Michitaka Fujiwara Kenta Murotani Yasuhiro Kodera | 2019 | World Journal of Gastrointestinal Oncology2019，11，1： | 7 |
| 5 | 普通小麦白粉病成株抗性的QTL分析显示文摘以抗白粉病的日本小麦品种Fukuho-komugi和以色列小麦Oligoculm杂交F1的DH(doubled haploid)群体107个系为材料,利用313个SSR标记和37个RFLP标记,对Fukuho-komugi和Oligoculm的白粉病成株抗性进行QTL分析。试验材料于2003—2004年度种植在北京2、003—2004和2004—2005年度种植在安阳,调查白粉病发病情况。构建了由350个位点组成的遗传连锁图,覆盖小麦21个连锁群,全长3 101 cM。采用复合区间作图法进行白粉病成株抗性QTL分析,在1A、2B4、B和7D上发现4个抗白粉病QTL,分别解释13.6%、6.6%、8.9%和12.7%的表型变异。抗白粉病基因及其紧密连锁分子标记的发掘,将为小麦抗白粉病育种的分子标记辅助选择提供理论和技术支持。 | 刘慧远 Kazuhiro Suenaga 何中虎 王竹林 梁闪闪 马均 Michel Bernard Pierre Sourdille 夏先春 | 2006 | 作物学报2006，32，2： | 7 |
| 6 | A topologically substituted boron nitride hybrid aerogel for highly selective CO2 uptake显示文摘A topologically mediated synthesis of porous boron nitride aerogel has been experimentally and theoretically investigated for carbon dioxide (CO2)uptake. Replacement of the carbon atoms in a precursor aerogel of graphene oxide and carbon nanotubes was achieved using an elemental substitution reaction,to obtain a boron and nitrogen framework.The newly prepared BN aerogel possessed a specific surface area of 716.56m^2/g and exhibited an unprecedented twenty- fold increase in CO2uptake over N2,adsorbing 100cc/g at 273K and 80cc/g in ambient conditions,as verified by adsorption isotherms via the multipoint Brunauer-Emmett-Teller (BET)method.Density functional theory calculations were performed to give hints on the mechanism of such high selectivity of CO2 over N2adsorption in BN aerogel,which may be due to the interaction between the intrinsic polar nature of B-N bonds and the high quadrupole moment of CO2 over N2. | R.Govindan Kutty Sivaramapanicker Sreejith Xianghua Kong Haiyong He Hong Wang Junhao Lin Kazu Suenaga Chwee Teck Lim Yanli Zhao Wei Ji Zheng Liu | 2018 | Nano Research2018，11，12： | 5 |
| 7 | Cation-mixing stabilized layered oxide cathodes for sodium-ion batteries显示文摘Sodium-ion batteries are promising for large-scale energy storage due to sodium's low cost and infinite abundance. The most popular cathodes for sodium-ion batteries, i.e., the layered sodium-containing oxides, usually exhibit reversible host rearrangement between P-type and O-type stacking upon charge/discharge. Herein we demonstrate that such host rearrangement is unfavorable and can be suppressed by introducing transition-metal ions into sodium layers. The electrode with stabilized P3-type stacking delivers superior rate capability, high energy efficiency, and excellent cycling performance. Owing to the cation-mixing nature, it performs the lowest lattice strain among all reported cathodes for sodium-ion batteries. Our findings highlight the significance of a stable host for sodium-ion storage and moreover underline the fundamental distinction in material design strategy between lithium-and sodium-ion batteries. | Shaohua Guo Yang Sun Pan Liu Jin Yi Ping He Xiaoyu Zhang Yanbei Zhu Ryosuke Senga Kazu Suenaga Mingwei Chen Haoshen Zhou | 2018 | Science Bulletin2018，63，6： | 5 |
| 8 | Survival of geriatric patients after percutaneous endoscopic gastrostomy in Japan显示文摘AIM: To examine the long term survival of geriatric patients treated with percutaneous endoscopic gastrostomy (PEG) in Japan. METHODS: We retrospectively included 46 Japanese community and tertiary hospitals to investigate 931 consecutive geriatric patients (≥ 65 years old) with swallowing difficulty and newly performed PEG between Jan 1st 2005 and Dec 31st 2008. We set death as an outcome and explored the associations among patient’s characteristics at PEG using log-rank tests and Cox proportional hazard models. RESULTS: Nine hundred and thirty one patients were followed up for a median of 468 d. A total of 502 deaths were observed (mortality 53%). However, 99%, 95%, 88%, 75% and 66% of 931 patients survived more than 7, 30, 60 d, a half year and one year, respectively. In addition, 50% and 25% of the patients survived 753 and 1647 d, respectively. Eight deaths were considered as PEG-related, and were associated with lower serum albumin levels (P = 0.002). On the other hand, among 28 surviving patients (6.5%), PEG was removed. In a multivariate hazard model, older age [hazard ratio (HR), 1.02; 95% confidence interval (CI), 1.00-1.03; P = 0.009], higher C-reactive protein (HR, 1.04; 95% CI: 1.01-1.07; P = 0.005), and higher blood urea nitrogen (HR, 1.01; 95% CI: 1.00-1.02; P = 0.003) were significant poor prognostic factors, whereas higher albumin (HR, 0.67; 95% CI: 0.52-0.85; P = 0.001), female gender (HR, 0.60; 95% CI: 0.48-0.75; P < 0.001) and no previous history of ischemic heart disease (HR, 0.69; 95% CI: 0.54-0.88, P = 0.003) were markedly better prognostic factors. CONCLUSION: These results suggest that more than half of geriatric patients with PEG may survive longer than 2 years. The analysis elucidated prognostic factors. | Yutaka Suzuki Seryna Tamez Akihiko Murakami Akihiko Taira Akihiro Mizuhara Akira Horiuchi Chie Mihara Eiji Ako Hirohito Muramatsu Hitoshi Okano Hitoshi Suenaga Kazuaki Jomoto Junya Kobayashi Katsunari Takifuji Kazuhiro Akiyama Koh Tahara Koji Onishi Makoto Shimazaki Masami Matsumoto Masashi Ijima Masato Murakami Masato Nakahori Michiaki Kudo Michio Maruyama Mikako Takahashi Naohiro Washizawa Shigeru Onozawa Satoshi Goshi Satoyoshi Yamashita Shigeki Ono Shin Imazato Shinji Nishiwaki Shuichirou Kitahara Takao Endo Takao Iiri Takeshi Nagahama Takuto Hikichi Tatsuya Mikami Tetsuo Yamamoto Tetsushi Ogawa Tomoko Ogawa Tomoyuki Ohta Toshifumi Matsumoto Toshiroh Kura Tsutomu Kikuchi Tsuyoshi Iwase Tsuyotoshi Tsuji Yukio Nishiguchi Mitsuyoshi Urashima | 2010 | World Journal of Gastroenterology2010，16，40： | 4 |
| 9 | Orosomucoid (ORM) typing by isoelectric focusing: evidence for two structural loci ORM1 and ORM2显示文摘 | I. Yuasa K. Umetsu K. Suenaga M. Robinet-Levy | 1986 | Human Genetics1986，，2： | 4 |
| 10 | Orosomucoid (ORM) typing by isoelectric focusing: evidence for gene duplication of ORM1 and genetic polymorphism of ORM2显示文摘 | I. Yuasa K. Suenaga K. Umetsu K. Ito M. Robinet-Levy | 1987 | Human Genetics1987，，3： | 3 |
| 11 | Direct Evidence for Lip Lip Interactions in Multi-Walled Carbon Nanotubes显示文摘The stability of open edged multi-walled carbon nanotubes has been investigated by using in situ high resolution transmission electron microscopy at elevated temperatures.Formation of inter-shell structures was experimentally observed for the first time and attributed to a robust interaction between adjacent concentric shells(so-called lip lip interaction).The fl uctuating behavior of the inter-shell structures suggests a mechanism by which the carbon atoms can pass in or out through the inter-shell edges during carbon nanotube growth or shrinkage processes. | Chuanhong Jin Kazu Suenaga Sumio Iijima | 2008 | Nano Research2008，1，5： | 2 |
| 12 | Entrapping of Exohedral Metallofullerenes in Carbon Nanotubes: (CsC60)n @SWNT Nano-Peapods显示文摘 | Sun B Y Sato Y Suenaga K | 2005 | J Am Chem Soc2005，127，17： | 1 |
| 13 | Electron microscopic study of Langerhans cell histiocytosis 显示文摘 | Kobayashi M Yamamoto O Suenaga Y | 2000 | J Dermatol2000，27，7： | 1 |
| 14 | Automatic Creation of 3D Facial Models 显示文摘 | T Akimoto Y Suenaga R S Wallace | 1993 | IEEE Computer Graphics and Applications1993，13，5： | 1 |
| 15 | Reappraisal of aquaporin-4astrocytopathy in Asian neuromyelitis optica and multiplesclerosis patients显示文摘 | Matsuoka T Suzuki SO Suenaga T | 2011 | Brain Pathol2011，21，： | 1 |
| 16 | Direct Evi- dence for Atomic Defects in Graphene Layers显示文摘 | Hashimoto A Suenaga K Gloter A | 2004 | Nature2004，430，： | 1 |
| 17 | Cognitive impairments in multiple system atrophy : MSA-C vs MSA-P 显示文摘 | Kawai Y Suenaga M Takeda A | 2008 | Neurology2008，70，162： | 1 |
| 18 | Bloodbrain barrier dysfunction in Binswanger's disease:an immunohistochemical study显示文摘 | Akiguchi I Tomimoto H Suenaga T | 1998 | Acta Neuropathol(Berl)1998，95，： | 1 |
| 19 | Automatic creation of 3D facial models显示文摘 | Akimoto T Suenaga Y Wallace R S | 1993 | IEEE Computer Graphics and Applications1993，13，5： | 1 |
| 20 | CD44 binding through the he-mopexin like domain is critical for its shedding by membrane type 1matrix metalloproteinase显示文摘 | Suenaga N Mori H Itoh Y | 2005 | Oncogene2005，24，5： | 1 |
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