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1896篇 您的检索式:作者名="Rocca"
    题名 作者 年代 出处 被引量
1基于时间序列SAR影像分析方法的三峡大坝稳定性监测显示文摘本文提出了结合永久散射体和准永久散射体干涉测量技术的时间序列合成孔径雷达(SAR)影像几何信息提取方案,利用2003~2008年获取的40景SAR影像量测并分析了三峡大坝运行时的稳定性问题及其周边区域的形变规律.我们发现在数据获取期间,三峡大坝左段的时效沉降基本停止,大坝形变受水位的影响较大,季节性变化也有一定体现.该实验结果和已发表的该坝段形变监测结果十分吻合.在数据处理结果中我们还在大坝上游秭归县附近堤坝发现一处形变异常.研究结果表明了时间序列SAR影像信息提取技术在大坝稳定性监测及坝区形变参数获取中的应用潜力.王腾 Daniele PERISSIN Fabio ROCCA 廖明生 2011中国科学:地球科学2011,41,1:21
2Three Gorges Dam stability monitoring with time-series InSAR image analysis显示文摘In this paper,we carried out a combination of permanent scatterer and quasi permanent scatterer time-series InSAR image analyses to extract geometric information over the area of the Three Gorges Dam.For the first time,we measured and analyzed the deformation of the Three Gorges Dam and its surrounding area using 40 SAR images acquired from 2003 to 2008.Our results indicate that the temporal deformation of the left part of the dam has ceased and that the deformation of the dam was influenced by the changing level of the Yangtze River.Seasonal deformation due to varying temperature is also observed.The obtained results agree well with the published results of the Three Gorges Dam deformation obtained by employing conventional survey methods.We also found that there is an area of abnormal subsidence near Zigui County.This paper demonstrates the potential of time-series InSAR image analysis in the monitoring of dam stability and measurement of subsidence.WANG Teng Daniele PERISSIN Fabio ROCCA LIAO Ming-Sheng 2011Science China Earth Sciences2011,54,5:20
3Efficacy and safety of low-intensity shockwave therapy plus tadalafil 5 mg once daily in men with type 2 diabetes mellitus and erectile dysfunction:a matched-pair comparison study显示文摘Low-intensity extracorporeal shockwave therapy(LiESWT)represents a promising treatment for patients with erectile dysfunction(ED).We investigated the efficacy of LiESWT combined with tadalafil 5 mg once daily in men with type 2 diabetes mellitus(T2DM)and ED and compared LiESWT protocols administering different number of shockwaves.We performed a retrospective matched-pair comparison using data from a prospectively maintained database.Seventy-eight patients who received tadalafil 5 mg once dai7ly for 12 weeks+LiESWT performed with an electrohydraulic source for 3 weeks(Group A)were matched 1:1 to patients who received tadalafil 5 mg once daily alone for 12 weeks(Group B).A subgroup analysis was performed according to the number of shockwaves delivered during each session(1500,1800,and 2400 in subgroup A1,A2,and A3,respectively).The mean International Index of Erectile Function-5(IIEF-5)score variations with respect to baseline recorded at 4,12,and 24 weeks after the end of the treatment were investigated as treatment outcomes.The mean IIEF-5 scores significantly improved in all groups and subgroups at 4-week follow-up without intergroup differences.At 12-and 24-week follow-up,the mean IIEF-5 improvement was significantly higher among patients in the A3 subgroup(+5.0±2.1[P<0.001]and+4.7±2.3[P<0.001],respectively).The combined approach with tadalafil 5 mg once daily and LiESWT with a protocol involving 2400 shockwaves provides significant advantages in terms of IIEF-5 improvement and durability compared to tadalafil 5 mg once daily alone in patients with T2DM and ED.Paolo Verze Marco Capece Massimiliano Creta Roberto La Rocca Francesco Persico Lorenzo Spirito Antonio Cardi Vincenzo Mirone 2020Asian Journal of Andrology2020,22,4:8
4计算啮合齿轮轮齿间油膜挤压的齿轮敲击振动模型显示文摘本文一个非线性单自由度模型用来分析在汽车手动变速箱中出现的齿轮敲击振动。为了考虑由于啮合齿轮的两轮齿间间隙充的油的阻尼的影响,推荐了一个简单的计及油膜挤压影响的一维模型。该挤压模型假定阻尼力与油粘度和轮齿曲面油膜的延展有关,而这种延展又取决于润滑条件(干聚油坑,飞溅,浸浴)。由某些数字仿真提供的结果,进行对一对斜齿渐开线齿轮轮齿碰撞后检定油降低高频振动的能力。特别通过用对传动齿轮谐和运动的影响分析从动齿轮的瞬态响应来研究油粘度和间隙延展对敲击特性施加的影响。R. Brancati E. Rocca R. Russo 介眉 2006传动技术2006,20,3:4
5Successful outcome after combined chemotherapeutic and surgical management in a case of esophageal cancer with breast and brain relapse显示文摘Esophageal cancer (EC) is a highly lethal disease. Approximately 50% of patients present with metastatic EC and most patients with localized EC will have local recurrence or develop metastases, despite potentially curative local therapy. The most common sites of distant recurrence are represented by lung, liver and bone while brain and breast metastases are rare. Usually patients with advanced disease are not treated aggressively and their median survival is six months. We report a woman patient who developed breast and brain metastases after curative surgery. We treated her with a highly aggressive chemotherapeutic and surgical combination resulting in a complete remission of the disease even after 11-year follow-up. We think that in super selected patients with more than one metastasis, when functional status is good and metastases are technically resectable, a surgical excision may be considered as a salvage option and chemotherapy should be delivered to allow a systemic control.Davide Adriano Santeufemia Gianfranca Piredda Giovanni Maria Fadda Paolo Cossu Rocca Salvatore Costantino Giovanni Sanna Maria Giuseppa Sarobba Maria Antonietta Pinna Carlo Putzu Antonio Farris 2006World Journal of Gastroenterology2006,12,34:4
6Radiation damping optical enhancement in cold atoms显示文摘The typically tiny effect of radiation damping on a moving body can be amplified to a favorable extent by exploiting the sharp reflectivity slope at one edge of an optically induced stop-band in atoms loaded into an optical lattice.In this paper,this phenomenon is demonstrated for the periodically trapped and coherently driven cold 87Rb atoms,where radiation damping might be much larger than that anticipated in previous proposals and become comparable with radiation pressure.Such an enhancement could be observed even at speeds of only a few meters per second with less than 1.0%absorption,making radiation damping experimentally accessible.Jin-Hui Wu SAR Horsley M Artoni GC La Rocca 2013Light(Science & Applications)2013,2,1:3
7Cold recovery during regasification of LNG part one: Cold utilization far from the regasification facility显示文摘Vincenzo La Rocca 2010Energy2010,,5:2
8Percutaneous radiofrequency ablation of small hepatocellular carcinoma: long-term results显示文摘Luigi Buscarini Elisabetta Buscarini Michele Di Stasi Daniele Vallisa Pietro Quaretti Andrea Rocca 2001European Radiology2001,,6:2
9Options for continuous radar Earth observations显示文摘Near Real Time(minutes or hours) radar imaging of ground targets located anywhere on an hemisphere, with or without interferometric coherence with previous passes, can be obtained with different solutions that are considered here. Geosynchronous systems, from the one proposed in 1978 by Tomiyasu to telecom satellite compatible solutions, and Low, Medium or Geosynchronous Earth Orbit constellations are discussed.Their benefits, problems, and sizes are briefly summarized, and a comparative table is presented. If interferometric coherence is requested, continuous imaging is obtained only if a very wide geostationary aperture is progressively scanned, eventually using a MIMO(Multiple Input Multiple Output) combination of several slow librating small satellites. Instead, fast librating, strip mapping, large geosynchronous satellites do provide high resolution imaging, but interferometry(and thus coherent change detection) is achievable only after a minimum delay of 12 h, i.e., when the target comes in sight without need to squint the antenna. Hence, both complex and simple systems reach full resolution interferometric imaging and thus coherent change detection capability only after 12 h.Andrea MONTI GUARNIERI Fabio ROCCA 2017Science China(Information Sciences)2017,60,6:2
10450 nm diode laser:A new help in oral surgery显示文摘AIM To describe the performance of 450 nm diode laser in oral surgery procedures.METHODS The case described consisted of the removal of a lower lip fibroma through a blue diode laser(λ = 450 nm). RESULTS The efficacy of this device, even at very low power(1W, CW), allows us to obtain very high intra and postoperative comfort for the patient, even with just topical anaesthesia and without needing suture. The healing process was completed in one week and, during the follow-up, the patient did not report any problems, pain or discomfort even without the consumption of any kind of drugs, such as painkillers and antibiotics. The histological examination performed by the pathologist showed a large area of fibrous connective tissue with some portions of epithelium-connective detachments and a regular incision with very scanty areas of carbonization.CONCLUSION The 450 nm diode laser proved of being very efficient in the oral soft tissue surgical procedures, with no side effects for the patients.Carlo Fornaini Jean-Paul Rocca Elisabetta Merigo 2016World Journal of Clinical Cases2016,4,9:2
11Considerations About Psychological Development of Children With ADHD (Attention Deficit Hyperactivity Disorder)显示文摘Camila Tarif F. Folquitto Camila L. Rodrigues Enio R. Andrade Cristiana C. C. Rocca Maria Thereza C. C. Souza 2014Psychology Research2014,4,3:2
12Efficient generation of highly ionized calcium and titanium plasma columns for collisionally excited soft-X-ray lasers in a fast capillary discharge显示文摘Rocca J J Cortazar O D Tomasel F G 1993Phy Rev E1993,48,:2
13Implantation of AMS 700 LGX penile prosthesis preserves penile length without the need for penile lengthening procedures显示文摘当保守处理失败时,可膨胀的阴茎修复术(IPP ) 的培植是可勃起的机能障碍的一个生长得很好的权威的解决方案。阴茎植入可以弄短阴茎。AMS 700 LGX IPP 在普通使用,但是在它的机械可靠性,中期的 postsurgical 病人满足,和吝啬的阴茎长度上报导保藏正在缺乏。我们在 AMS 700 LGX 的培植以后在 6 和 12 个月调查吝啬的阴茎长度,机械可靠性,和耐心的满足。这未来的研究连续地注册了经历初次的 IPP 的人从 2009 年 2 月植入外科到 2012 年 4 月。拉长的松驰的阴茎长度,在 50% 点的阴茎长度和僵硬(P50 和 P100 ) 和可勃起的功能(IIEF ) 和可勃起的机能障碍的国际索引的 100% 治疗盘点满足(编辑) 分数,在 6 和 12 月 postsurgery 被测量。经历了 AMS 700 LGX 培植的 45 个病人(中部的年龄 61 年) 并且完成了 6 月的后续,(80%) 36 完成了学习。在拉长的松驰的阴茎长度的重要差别在 6 和 12 个月之间被看见(P = 0.033 ) 。P100 显著地也在 6 和 12 个月被增加,与到 12 个月的从基线的 10% 增加的一个平均数(1.3 0.4 厘米) 。在在 6 和 12 个月的吝啬的 IIEF 分数的差别为需要的领域是重要的(P = 0.0001 ) 并且为全面满足(P = 0.002 ) ;然而,平均数在 6 和 12 个月编辑分数显著地没被改进。AMS 700 LGX 是为在经历阴茎修复术培植的人保存阴茎长度的一个强大的工具。Carlo Luigi Augusto Negro Matteo Paradiso Alessandro Rocca Franco Bardari 2016Asian Journal of Andrology2016,18,1:2
14T-wave inversion after a severe head injury without ischemic heart disease显示文摘Roberto La Rocca Valeria Materia Annalisa Pasquini Felice Carmelo La Rosa Filippo Marte Salvatore Patanè 2009International Journal of Cardiology2009,,2:2
15Overview of in-situ applicable nitrate removal processes显示文摘Claudio Della Rocca Vincenzo Belgiorno Sureyya Meri? 2006Desalination2006,,1:2
16Cold recovery during regasification of LNG part two: Applications in an Agro Food Industry and a Hypermarket显示文摘Vincenzo La Rocca 2011Energy2011,,8:2
17Renal pathology in the tuberous sclerosis complex显示文摘Martignoni G Pea M Rocca P C 2003Pathology2003,35,6:1
18Low-dose Oral Methotrexateand Cyelophosphamide in Metastatic Breast Cancer: Antitumor Activity and Correlation with Vascular Endothelial Growth Factor Levels显示文摘Colleoni M Rocca A Sandri M T 2002Ann Oncol2002,13,1:1
19from scalar to vector optiminization显示文摘GINCHEV I GUERRAGGIO A ROCCA M 2006Appl Math2006,51,:1
20Effects of unfractionated and low molecular weight heparins on platdet thromboxane biosynthesis'in vivo'显示文摘 De Candia E Rocca B 1994Thromb Haetmost1994,72,6:1
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