|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Review of MXenes as new nanomaterials for energy storage/delivery and selected environmental applications显示文摘Energy and environmental issues presently attract a great deal of scientific attention. Recently, two-dimensional MXenes and MXene-based nanomaterials have attracted increasing interest because of their unique properties (e.g., remarkable safety, a very large interlayer spacing, environmental flexibility, a large surface area, and thermal conductivity). In 2011, multilayered MXenes (Ti3C2Tx, a new family of two-dimensional (2D) materials) produced by etching an A layer from a MAX phase of Ti3AlC2, were first described by researchers at Drexel University. The term “MXene” was coined to distinguish this new family of 2D materials from graphene, and applies to both the original MAX phases and MXenes fabricated from them. We present a comprehensive review of recent studies on energy and environmental applications of MXene and MXene-based nanomaterials, including energy conversion and storage, adsorption, membrane, photocatalysis, and antimicrobial. Future research needs are discussed briefly with current challenges that must be overcome before we completely understand the extraordinary properties of MXene and MXene-based nanomaterials. | Byung-Moon Jun Sewoon Kim Jiyong Heo Chang Min Park Namguk Her Min Jang Yi Huang Jonghun Han Yeomin Yoon | 2019 | Nano Research2019，12，3： | 18 |
| 2 | Efficacy and safety of vildagliptin in clinical practice-results of the PROVIL-study显示文摘AIM:To investigate efficacy and safety of vildagliptin compared to other oral antidiabetics in clinical practice in Germany.METHODS:In this prospective,open,observational study,patients with type 2 diabetes mellitus(T2DM) previously on oral monotherapy were selected by their treating physician to receive either vildagliptin addon to metformin(cohort 1),vildagliptin+metformin single-pill combination(SPC)(cohort 2)or another dual combination therapy with oral antidiabetic drugs(OADs)(cohort 3).According to routine clinical practice,interim examinations occurred every 3 mo:at baseline,after approximately 3 mo and after approximately 6 mo.Parameters documented in the study included demographic and diagnostic data,history of T2DM,data on diabetes control,vital signs,relevant prior and concomitant medication and disease history.Efficacy was assessed by changes in HbA1c and fasting plasma glucose(FPG)3 mo and 6 mo after initiation of dual combination therapy.Safety was assessed by adverseevent reporting and measurement of specific laboratory values(serum creatinine,total bilirubin,alanine aminotransferase,aspartate aminotransferase,creatine kinase).RESULTS:Between October 2009 and January 2011,a total of 3881 patients were enrolled in this study.Since 47 patients were withdrawn due to protocol violations,3834 patients were included in the statistical analysis.There were no relevant differences between the three cohorts concerning age,body weight and body mass index.Average diabetes duration was approximately 6 years and mean HbA1c was between 7.6%and 7.9% at baseline.Antidiabetic treatment was recorded in 3648 patients.Patients were treated with vildagliptin add-on to metformin(n=603),vildagliptin+metformin(SPC)(n =2198),and other oral OADs including combinations of metformin with sulfonylurea(n=370),with glitazones(n =123),other dipeptidyl peptidase-4 inhibitors(n=99).After 6 mo of treatment,the absolute decrease in HbA1c(mean±SE)was significantly more pronounced in patients receiving vildagliptin add-on to metformin(-0.9% ±0.04%)and vildagliptin+metformin(SPC)(-0.9%± 0.03%)than in patients receiving other OADs(-0.6% ±0.04%;P<0.0001).In addition,significant cohort differences were observed for the improvement in FPG after 6 mo treatment(vildagliptin add-on to metformin:-291 mg/L±18.3 mg/L;vildagliptin+metformin(SPC):-305 mg/L±9.6 mg/L;other antidiabetic drugs:-209 mg/L±14.0 mg/L for(P<0.0001).Moderate decreases in body weight(absolute difference between last control and baseline:mean±SE)were observed for patients in all cohorts(vildagliptin add-on to metformin:-1.4 kg ±0.17 kg;vildagliptin+metformin(SPC):-1.7 kg± 0.09 kg;other OADs:?0.8 kg±0.13 kg).No significant differences in adverse events(AEs)and other safety measures were observed between the cohorts.When performing an additional analysis by age(patients<65 years vs patients≥65 years),there was no relevant difference in the most common AEs between the two age groups and the AE profile was similar to that of the overall patient population.CONCLUSION:Clinical practice confirms that vildagliptin is an effective and well-tolerated treatment in combination with metformin in T2DM patients. | Matthias Blüher Ira Kurz Simone Dannenmaier Markus Dworak | 2012 | World Journal of Diabetes2012，3，9： | 9 |
| 3 | Five-year major clinical outcomes between first-generation ana second- generation drug-eluting stents in acute myocardial infarction patients underwent percutaneous coronary intervention显示文摘 | Yong Hoon Kim Ae-Young Her Seung-Woon Rha Byoung Geol Choi Se Yeon Choi Jae Kyeong Byun Ju Yeol Baek Woong Gil Choi Tae Soo Kang Ji Hoon Ahn Sang-Ho Park Ahmed Mashaly Jin Oh Na Cheol Ung Choi Hong Euy Lim Eung Ju Kim Chang Gyu Park Hong Seog Seo Dong Joo Oh | 2018 | Journal of Geriatric Cardiology2018，15，8： | 8 |
| 4 | Long-term clinical outcome between beta-blocker with ACEI or ARB in patients with NSTEMI who underwent PCI with drug-eluting stents显示文摘Background Because limited comparative data are available,we decided to compare 2-year major clinical outcomes between beta-blockers (BB) with angiotensin converting enzyme inhibitors (ACEI) and BB with angiotensin receptor blockers (ARB) therapy in patients with non-ST-segment elevation myocardial infarction (NSTEMI) after percutaneous coronary intervention (PCI) with drug-eluting stents (DES).Methods A total 11,288 NSTEMI patients who underwent PCI with DES were enrolled and they were divided into two groups,the BB with ACEI group (n = 7600) and the BB with ARB group (n = 3688).The major clinical endpoint was the occurrence of major adverse cardiac events (MACE) defined as all-cause death,recurrent myocardial infarction (re-MI),total revascularization [target lesion revascularization (TLR),target vessel revascularization (TVR),non-TVR] rate during the 2-year follow-up period.Results After propensity score-matched (PSM) analysis,two PSM groups (3317 pairs,n = 6634,C-statistic = 0.695) were generated.Although the cumulative incidences of all-cause death,cardiac death,TLR,and non-TVR were similar between the two groups,MACE (HR = 0.832,95% CI: 0.704?0.982,P = 0.030),total revascularization rate (HR = 0.767,95% CI: 0.598?0.984,P = 0.037),and TVR rate (HR = 0.646,95% CI: 0.470?0.888,P = 0.007) were significantly lower in the BB with ACEI group after PSM.Conclusions In this study,we suggest that the combination of BB with ACEI may be beneficial for reducing the cumulative incidences of MACE,total revascularization rate,and TVR rather than the BB with ARB after PCI with DES in NSTEMI patients. | Yong Hoon Kim Ae-Young Her Eun-Seok Shin Myung Ho Jeong | 2019 | Journal of Geriatric Cardiology2019，16，3： | 5 |
| 5 | 形成 BRCA1 的因素 -- 建筑群安排 BRCA1 招募到 DNA 的地点损坏显示文摘支撑 genomic 正直为阻止癌症的发作是必要的。因此,人的房间演变精制了 biologicalpathways 保护基因材料免于各种各样的 genomic 侮辱。DNA 损坏反应和 DNA 修理小径必需品 forgenome 维护被多重因素的合作实行包括乳癌类型 1 susceptibilityprotein (BRCA1 ) 完成。BRCA1 开始在世袭乳癌病人作为改变的基因被识别。从那以后,到 BRAC1 的 understandthe 功能的巨大的努力表明 BRCA1 在不同建筑群被发现,包括 BRCA1 -- A, BRCA1-B, BRCA1-C,和 BRCA1/PALB2/BRCA2complex,和戏以一种上下文依赖者方式的多样的角色。在建筑群之中, BRCA1 -- A 为 DNA 的地点损坏的 BRCA1 recruitmentto 是批评的。包括 BRCA1 的因素 -- A 包括 RAP80, CCDC98/Abraxas, BRCC36, BRCC45, BARD1, BRCA1, andMERIT40,一个联系 RAP80 的因素。在这评论,我们总结形成 BRCA1 的因素的最近的调查结果 -- 建筑群。 | Joonyoung Her Nam Soo Lee Yonghwan Kim Hongtae Kim | 2016 | Acta Biochimica et Biophysica Sinica2016，48，7： | 4 |
| 6 | Incremental age-related one-year MACCE after acute myocardial infarction in the drug-eluting stent era (from KAMIR-NIH registry)显示文摘ObjectivesTo 评估年龄相关的一个年专业在在尖锐心肌的梗塞(AMI ) 的经皮的冠的干预(一种总线标准) 以后的不利 cardiocerebrovascular 事件(MACCE ) 。我们从在 2011 年 11 月之间的健康(KAMIR-NIH ) 的朝鲜尖锐心肌的梗塞登记公民 Institue 在 13,104 个 AMI 病人全部的 AMI.MethodsA 以后分析了在年龄和一个年 MACCE 之间的协会, 2015 年 12 月根据年龄被分类进四个组(组我, < 60 年, n = 4199;组 II, 60-70 年, n = 2577;组织 III;70-80 年, n = 2774;组 IV, 80 年, n = 1018 ) 。病人们为 MACCE 合成的一个年被分析(心脏的死亡,心肌的梗塞,目标容器 revascularization,脑血管的事件) 在 AMI.ResultsThe 一个年以后,在 AMI 的 MACCE 是 3.5%( 组我) , 6.3%( 组 II ) , 9.6%( 组 III ) 并且 17.6%( 组 IV ) 。在为使参数惊讶的调整以后,分析结果证明有 AMI 的病人有一个年 MACCE 的增长风险[组 II,调整危险比率(aHR )= 1.224, 95% CI:0.965-1.525, P = 0.096;组 III, aHR = 1.316, 95% CI:1.037-1.671, P = 0.024;组 IV, aHR = 1.975, 95% CI:1.500-62.601, P < 0.001 ) 与相比组我。特别,心脏的死亡在玩的主要结束点合成在这效果的一个主要角色(组 II, aHR = 1.335, 95% CI:0.941-1.895, P = 0.106;组 III, aHR = 1.575, 95% CI:1.122-2.210, P = 0.009;组 IV, aHR = 2.803, 95% CI:1.937-4.054, P < 0.001 ).ConclusionsDespite 在 AMI 为一种总线标准推进了技术和药,年龄仍然在临床的结果施加强大的影响。小心的途径,甚至在发达心病学的现代时代被需要为在 AMI 干预年老人口。 | Dae-Won Kim Sung-Ho Her Ha Wook Park Kiyuk Chang Wook Sung Chung Ki Bae Seung Myung Ho Jeong Hyo-Soo Kim Hyeon Cheoi Gwon In Whan Seong Kyung Kuk Hwang Shung Chull Chae Kwon-Bae Kim Young Jo Kim Kwang Soo Cha Seok Kyu Oh Jei Keon Chae Ji-Hoon Jung | 2018 | Journal of Geriatric Cardiology2018，15，9： | 4 |
| 7 | Effect of leachate recycling and inoculation on the biochemical characteristics of municipal refuse in landfill bioreactors显示文摘Activity development of key groups of enzymes involved in municipal refuse decomposition was measured in laboratory landfill bioreactors with and without leachate recycling and inoculation for about 210 days. The results showed that the enzymes (amylase, protease, cellulase, lipase and pectinase) were present in fresh refuse but at low values and positively affected by leachate recycling and refuse inoculation. The total average of cellulase activity in digesters D3 operated with leachate recycling but no inoculation, D4 and D5 operated with leachate recycling and inoculation was much higher than that in digesters D1 and D2 without leachate recycling and inoculation by 88%—127%, 117%—162% and 64%—98%. The total average of protease activity was higher in digester D4 than that in digesters D1, D2, D3 and D5 by 63%, 39%, 24% and 24%, respectively, and the positive effect of leachate recycling and inoculation on protease activity of landfilled refuse mainly was at the first two months. The total average of amylase activity was higher in digesters D3, D4 and D5 than that in digesters D1 and D2 by 83%—132%, 96%—148% and 81%—129%. During the early phase of incubation, the stimulatory effect of inoculation on lipase activity was measured, but refuse moisture was the main factor affecting lipase activity of landfilled refuse. The inoculation, initial and continuous inoculation of microorganisms existing in leachate, was the mainly stimulatory factor affecting pectinase activity of landfilled refuse. | ShenDS HeR | 2002 | Journal of Environmental Sciences2002，14，3： | 4 |
| 8 | RFID monitoring indicates honeybees work harder before a rainy day显示文摘 | Xu-Jiang Her Liu-Qing Tian Xiao-Bo Wu Zhi-Jiang Zeng | 2016 | Insect Science2016，23，1： | 3 |
| 9 | The contribution of gender and age on early and late mortality following ST-segment elevation myocardial infarction: results from the Korean Acute Myocardial Infarction National Registry with Registries显示文摘用朝鲜数据的以前的研究已经更高报导了的 BackgroundAlthough 在女人死亡评价,在预后的这些性差别是否张贴圣片断举起,是不太清楚的心肌的梗塞(STEMI ) ,很长时间依赖者。这研究的目的是在病人与早、迟了的死亡检验性年龄相互作用, STEMI 在朝鲜全国性的 registry.MethodsThis 注册了未来的从 17,021 个 STEMI 病人根据性和年龄学习成层的结果。我们比较了在里面医院,早(30 天) 并且迟了(12 个月) 在性到之间的死亡在 multivariable models.ResultsIn 检验性年龄相互作用更年轻的女人(< 60 年) ,在里面医院[5.8% 对 2.5% , P < 0.001;unadjusted 机会比率(或) :2.41, 95% 信心间隔(CI ) :1.59-3.66 ] ,早(6.2% 对 2.6% , P < 0.001;unadjusted 或:2.4, 95% CI:2.12-2.72 ) 并且迟了的死亡(7.0% 对 3.1% , P > 0.001;unadjusted 或:2.33, 95% CI:2.08-2.61 ) 与男人相比是显著地更高的。然而在为耐心的特征的调整以后, Killip 班 3 ,症状到流血的汽球时间和专业,并且在里面医院流血全面早、迟了的死亡不再与在任何年龄 groups.ConclusionsAmong 的性有关有 STEMI 的一张朝鲜人口,在更年轻的女人的更高早、迟了的死亡可以被差的耐心的特征解释,更高的 Killip 班 3 ,更长的症状到汽球时间和流血的更经常的专业。基于性年龄差别,因此,更精确、好攻击的预防策略集中了于风险因素减小,教育和更集中的管理因为更年轻的女人应该被执行。 | Ae-Young Her Etm-Seok Shin Yong Hoon Kim Scot Garg Myung Ho Jeong | 2018 | Journal of Geriatric Cardiology2018，15，3： | 3 |
| 10 | Calcium channel blocker monotherapy versus combination with reninangiotensin system inhibitors on the development of new-onset diabetes mellitus in hypertensive Korean patients显示文摘Background In real practice, two or more antihypertensive drugs are needed to achieve target blood pressure. We investigated the comparative beneficial actions of combination therapy of renin-angiotensin system inhibitors (RASI), with calcium channel blockers (CCB) over CCB monotherapy on the development of new-onset diabetes mellitus (NODM) in Korean patients during four-year follow-up periods. Methods A total of 3208 consecutive hypertensive patients without a history of diabetes mellitus who had been prescribed CCB were retrospectively enrolled from January 2004 to December 2012. These patients were divided into the two groups according to the additional use of RASI (the RASI group, n = 1221 and the no RASI group, n = 1987). Primary endpoint was NODM, defined as a fasting blood glucose ≥ 126 mg/dL or hemoglobin A1c ≥ 6.5%. Secondary endpoint was major adverse cardiac events (MACE) defined as total death, myocardial infarction (MI) and percutaneous coronary intervention (PCI). Results After propensity score-matched (PSM) analysis, two propensity- matched groups (939 pairs, n = 1878, C-statistic = 0.743) were generated. The incidences of NODM (HR = 1.009, 95% CI: 0.700–1.452, P = 0.962), MACE (HR = 0.877, 95% CI: 0.544–1.413, P = 0.589), total death, MI, PCI were similar between the two groups after PSM during four years. Conclusions The use of RASI in addition to CCB showed comparable incidences of NODM and MACE compared to CCB monotherapy in non-diabetic hypertensive Korean patients during four-year follow-up period. However, large-scaled randomized controlled clinical trials will be required for a more definitive conclusion. | Yong Hoon Kim Ae-Young Her Seung-Woon Rha Byoung Geol Choi Se Yeon Choi Jae Kyeong Byun Yoonjee Park Dong Oh Kang Won Young Jang Woohyeun Kim Woong Gil Choi Tae Soo Kang Jihun Ahn Sang-Ho Park Ji Young Park Min-Ho Lee Cheol Ung Choi Chang Gyu Park Hong Seog Seo | 2019 | Journal of Geriatric Cardiology2019，16，6： | 3 |
| 11 | 舒更葡糖钠用于ASA分级Ⅲ或Ⅳ级高风险手术患者安全性的评价:随机双盲临床研究显示文摘目的评价舒更葡糖钠用于ASA分级Ⅲ或Ⅳ级高风险手术患者术后拮抗神经肌肉阻滞的安全性。尤其着重评估了心脏不良事件以及其他预先指定的临床关注不良事件的影响。方法符合ASA分级Ⅲ或Ⅳ级标准的患者,根据ASA分级和神经肌肉阻滞剂(罗库溴铵或维库溴铵)进行随机分组,新斯的明/格隆溴铵组:中度神经肌肉阻滞;舒更葡糖钠2 mg/kg组,中度神经肌肉阻滞;舒更葡糖钠4 mg/kg组,深度神经肌肉阻滞;舒更葡糖钠16 mg/kg组,深度神经肌肉阻滞(仅罗库溴铵)。主要研究终点包括治疗期间窦性心动过缓、窦性心动过速和其他心律失常的发生情况。结果344例患者进入随机化分配,331例患者接受了治疗[61%为男性,BMI(28.5±5.3)kg/m^(2),年龄(69±11)岁]。舒更葡糖钠2 mg/kg组治疗期间窦性心动过缓发生率显著降低,舒更葡糖钠2 mg/kg组和4 mg/kg组治疗期间窦性心动过速发生率显著降低(P<0.05)。4组间治疗期间其他心律失常发生率比较差异无统计学意义(P>0.05)。结论ASA分级Ⅲ或Ⅳ级高风险手术患者使用舒更葡糖钠拮抗罗库溴铵或维库溴铵诱导的中度和深度神经肌肉阻滞的安全性良好。 | W.Joseph Herring Yuki Mukai Aobo Wang Jeannine Lutkiewicz John F.Lombard Li Lin Molly Watkins David M.Broussard Manfred Blobner | 2022 | 中华麻醉学杂志2022，42，1： | 3 |
| 12 | Acid-treated Fe-doped TiO2 as a high performance photocatalyst used for degradation of phenol under visible light irradiation显示文摘The photocatalytic activity of Fe-doped TiO2 nanoparticles is significantly increased by an acid-treatment process. The photocatalyst nanoparticles were prepared using sol–gel method with 0.5 mol% ratio of Fe:Ti in acidic pH of 3. The nanoparticles were structurally characterized by means of X-ray diffraction(XRD), high-resolution transmission electron microscope(HRTEM), energy-dispersive X-ray spectroscopy(EDX), X-ray photoelectron spectroscopy(XPS) and diffuse reflectance spectroscopy(DRS). It was observed that the photocatalytic activity suffered from an iron oxide contaminating layer deposited on the surface of the nanoparticles. This contamination layer was removed using an HCl acidtreatment process. The photocatalytic activity using 500 mg/L of Fe0.5-TiO2 in a 10 mg/L of phenol solution increased significantly from 33% to 57%(about 73% increase in the performance), within 90 min of reaction time under visible light irradiation. This significant improvement was achieved by removing the iron oxide contamination layer from the surface of the nanoparticles and adjusting p H to mild acidic and basic pHs. | Vahid Moradi Faysal Ahmed Martin B.G. Jun Arthur Blackburn Rodney A. Herring | 2019 | Journal of Environmental Sciences2019，31，9： | 2 |
| 13 | Droplet digital PCR for quantification of ITGA6 in a stool mRNA assay for the detection of colorectal cancers显示文摘AIM To investigate the use of droplet digital polymerase chain reaction(dd PCR) for detecting host m RNA markers in stools as a non-invasive test for colorectal cancer screening.METHODS dd PCR and quantitative PCR were compared side by side for their performance in the detection of ITGA6 and ITGA6 A transcripts in stool samples obtained from patients with various types of colorectal lesions(advanced adenomas and stage Ⅱ-Ⅳ colorectal cancers) and control(patients displaying no pathological findings) using duplex Taq Man reactions for both methods. ITGA6 and ITGA6 A were chosen for this proof-of-concept study based on their relative medium and low abundance in stool samples, respectively, as established in a previous study.RESULTS We found that the dd PCR and q PCR methods per-formed equally well in this Taq Man duplex assay for the detection of ITGA6 and ITGA6 A transcripts in stools of patients with colorectal lesions. For ITGA6, receiver operating characteristic(ROC) curve analysis showed comparable areas under the curve of 0.91(P < 0.0001) and 0.89-0.90(P < 0.0001) for the prediction of advanced adenomas and colorectal cancers, respectively. ITGA6 A, which was detected at very low levels in control patients, was found to be significantly elevated(over 40 times) in stage Ⅱ and Ⅲ colorectal cancers(P < 0.0002). Comparison of the two sets of data revealed a strong correlation of the copy numbers obtained by dd PCR and q PCR for both ITGA6 and ITGA6 A.CONCLUSION We found that ITGA6 and ITGA6 A detection in stools of patients with colorectal cancers with dd PCR is comparable to that of q PCR using Taq Man assays. | Elizabeth Herring Shigeru Kanaoka éric Tremblay Jean-Francois Beaulieu | 2017 | World Journal of Gastroenterology2017，23，16： | 2 |
| 14 | Chemical interactions between silver nanoparticles and thiols: a comparison of mercaptohexanol against cysteine显示文摘The interaction between citrate capped silver nanoparticles and two different thiols, mercaptohexanol(MH) and cysteine, was investigated. The thiols interacted with silver nanoparticles in a significantly contrasting manner. With MH, a sparingly soluble silver(I) thiolate complex AgSRm(Rm = –(CH2)6OH) was formed on the silver nanoparticle surface. Cyclic voltammograms and UV-vis spectra were used to infer that the AgSRm complex on the nanoparticle surface undergoes a phase transition to give a mixture of AgSRm and Ag2S-like complexes. In contrast, when silver nanoparticles were exposed to cysteine, the citrate capping agent on the silver nanoparticles was replaced by cysteine to give cysteine capped nanoparticles. As cysteine capped nanoparticles form, the electrochemical data displayed a decrease in oxidative peak charge but the UV-vis spectra showed a constant signal. Therefore, cysteine capped nanoparticles were suggested to have either inactivated the silver surface or else promoted detachment from the electrode surface. | TOH Her Shuang BATCHELOR-MCAULEY Christopher TSCHULIK Kristina COMPTON Richard G | 2014 | Science China Chemistry2014，57，9： | 2 |
| 15 | Security Situation in Afghanistan显示文摘In the first half of 2006, the Taliban armed forces intensified their terrorist attacks in Afghanistan, thus drawing attention of the international community. The worse situation there will inevitably produce negative impacts on the security in the west regions of China. Based on a thorough analysis of the situation, the author concluded that the low-intensity conflicts there would continue in some time to come. | Dr. Fang Jinying is an Associate Professor of the Institutes of Security and Strategic Studies, China Institutes of Contemporary International Relations (CICIR). Her major academic interests are in the worldwide Islamic extremism and South Asian security. She has written a number of articles. She is also the author of The Emergency and Development of “Ethnic Chinese Issue” in Southeast Asia (2001), and coauthor of Focus on Global Ethnic Issues (2001) and Focus on World Religious Issues (2003). | 2006 | Contemporary International Relations2006，16，6： | 2 |
| 16 | 经导管行卵圆孔未闭修补的患者中心脏磁共振成像和经食管超声心动图的比较显示文摘Objectives: We studied the value of cardiac magnetic resonance imaging(CMRI) before and after closure of patent foramen ovale(PFO) in patients with cryptogenic ischemic events. Background: Cardiac magnetic resonance imaging is a powerful noninvasive tool for detailed assessment of cardiac anatomy and function. The relevance of CMRI compared with transesophageal echocardiography(TEE) in patients undergoing transcatheter PFO closure has not been evaluated so far. Methods: Contrast-enhanced CMRI and TEE were performed in 75 patients before and after PFO closure. Twelve months after PFO closure, both imaging techniques were repeated in 61 patients with contrast application. To determine provokable atrial right-to-left shunting in CMRI, we applied a contrast-enhanced perfusion imaging technique. Detection of atrial septal aneurysm(ASA) was achieved by means of a high-resolution cine imaging technique. Results: Before PFO closure, ASA was seen with CMRI in 28 of 75 cases(37.3%), compared with 47 of 75(62.7%) cases using TEE. There were a total of 211 CMRI studies with a corresponding TEE performed in 75 patients. No shunt was present in 107 of 211 studies with both techniques. Contrast-enhanced right-to-left shunting was detected by CMRI in 48 of 72(66.6%) cases with moderate or severe shunts seen with TEE, but only in 6 of 32(18.8%) studies with mild shunts with TEE. Anomalous venous returns were excluded in all patients. In two patients, coronary anomalies were seen. Conclusions: The present CMRI technique is inferior to TEE in detection of contrast-enhanced right-to-left shunting and identification of ASA. | Nusser T. Hher M. Merkle N. V. Hombach 王海玲 | 2006 | 世界核心医学期刊文摘(心脏病学分册)2006，，12： | 2 |
| 17 | Dynamic habitat selection by two wading bird species with divergent foraging strategies in a seasonally fluctuating wetland显示文摘 | Beerens James M Gawlik Dale E Herring Garth Cook Mark I | 2011 | EN2011，，4： | 2 |
| 18 | Strain measurement of fiber optic sensor surface bonding on host material显示文摘Fiber optic sensor has been widely used as a structural health monitoring device by either embedding into or surface bonding onto the structures. The strain of optic fiber induced by the host material is strongly dependent on the bonding characteristics which include the protective coating, adhesive layer and the length of bonding. The strains between the fiber optics and host structure are not exact the same. The existence of the protective coating and adhesive layer would affect the strain measured by the surface bonding optic sensor. The analytical expression of the strain in the optic fiber induced by the host material was presented. The results were validated by the finite element method. The theoretical predictions reveal that the strain in the optical fiber is lower than the strain of host material. Parametric study shows that a long bonding length and high modulus of protective coating would increase the percentage of strain transferring into the optical fiber. Experiments were conducted by using Mach-Zehnder interferometer to measure the strain of the surface bonding optic fiber induced by the host structure. Good agreements were observed in comparison with the experimental results and theoretical predictions. | Shiuh-Chuan HER Chang-Yu TSAI | 2009 | 中国有色金属学会会刊:英文版2009，19，B09： | 2 |
| 19 | Subdaily Earth Rotation During the Epoch ' 92 Campaign显示文摘 | FREEDMAN A P IBANZE-MEIER R HERRING T A | 1994 | Geophysical Research Letters1994，21，9： | 1 |
| 20 | The shape of the particulate beam attenuation spectrum and its relation to the size distribution of oceanic particles 显示文摘 | Boss E Twardowski M S Herring S | 2001 | Appl Opt2001，40，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员