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| 1 | Primary hepatic carcinoid:A case report and literature review显示文摘Carcinoids are tumors derived from neuroendocrine cells and often produce functional peptide hormones.Approximately 54.5% arise in the gastrointestinal tract and frequently metastasize to the liver.Primary hepatic carcinoid tumors(PHCT) are extremely rare;only 95 cases have been reported.A 65-year-old man came to our attention due to occasional ultrasound findings in absence of clinical manifestations.His previous medical history,since 2003,included an echotomography of the dishomogeneous parenchymal area but no focal lesions.A computed tomography scan performed in 2005 showed an enhanced pseudonodular-like lesion of about 2 cm.Cholangio-magnetic resonance imaging identified the lesion as a possible cholangiocarcinoma.No positive findings were obtained with positron emission tomography.Histology suggested a secondary localization in the liver caused by a low-grade malignant neuroendocrine tumor.Immunohistochemistry was positive for anti chromogranin antibodies,Ki67 antibodies and synaptophysin.Octreoscan scintigraphy indicated intense activity in the lesion.Endoscopic investigations were performed to exclude the presence of extrahepatic neoplasms.Diagnosis of PHCT was established.The patient underwent left hepatectomy,followed by hormone therapy with sandostatine LAR.Two months after surgery he had a lymph nodal relapse along the celiac trunk and caudate lobe,which was histologically confirmed.The postoperative clinical course was uneventful,with a negative follow-up for hematochemical,clinical and radiological investigations at 18 mo post-surgery.Diagnosis of PHCT is based principally on the histopathological confi rmation of a carcinoid tumor and the exclusion of a non-hepatic primary tumor.Surgical resection is the recommended primary treatment for PHCT.Recurrence rate and survival rate in patients treated with resection were 18% and 74%,respectively. | Luigi Maria Fenoglio Sara Severini Domenico Ferrigno Giovanni Gollè Cristina Serraino Christian Bracco Elisabetta Castagna Chiara Brignone Fulvio Pomero Elena Migliore Ezio David Mauro Salizzoni | 2009 | World Journal of Gastroenterology2009，15，19： | 14 |
| 2 | An accurately fast algorithm of calculating reflection/transmission coefficients显示文摘For the boundary between transversely isotropic media with a vertical axis of symmetry (VTI media), the interface between a liquid and a VTI medium, and the free-surface of an elastic half-space of a VTI medium, an accurately fast algorithm was presented for calculating reflection/transmission (R/T) coefficients. Specially, the case of post-critical angle incidence was considered. Although we only performed the numerical calculation for the models of the VTI media, the calculated results can be extended to the models of transversely isotropic media with a horizontal axis of rotation symmetry (HTI media). Compared to previous work, this algorithm can be used not only for the calculation of R/T coefficients of the boundary between ellipsoidally anisotropic media, but also for that between generally anisotropic media, and the speed and accuracy of this algorithm are faster and higher. According to the anisotropic parameters of some rocks given by the published literature, we performed the calculation of R/T coefficients by using this algorithm and analyzed the effect of the rock anisotropy on R/T coefficients. We used Snell's law and the energy balance principle to perform verification for the calculated results. | CASTAGNA J P | 2008 | Science China(Physics,Mechanics & Astronomy)2008，51，7： | 10 |
| 3 | Effects of anisotropy on time-depth relation in transversely isotropic medium with a vertical axis of symmetry显示文摘It is known that rock anisotropy can significantly influence the phase and energy velocities of an elastic wave,as well as its reflection/transmission(R/T)coefficients.As a result,it can distort the velocity analysis of seismic-reflection data.In this work we present a velocity analysis for seismic-reflection data based on the available anisotropic rock parameters.We analyzed the created errors on time-depth relation of the seismic-reflection data in neglecting rock anisotropy and/or neglecting the difference between energy velocity and phase velocity,including the case of wide-angle reflection.The calculated results show that the effect of rock anisotropy on time-depth relation of seismic-reflection data is dependent not only on the values of anisotropic parameters,but also on the space arrangement of both source and receiver-array.For all studied cases(weak,moderate or strong anisotropy),we found that the effect of rock anisotropy on time-depth relation could not be neglected.Nevertheless,for the case of weak anisotropy,the energy velocity may be replaceable by the phase velocity to obtain a very good approximation on time-depth relation.Consequently,the seismic-reflection data processing algorithm for numerical computations can be simplified. | FA Lin CASTAGNA John P ZENG ZhengWen BROWN Ray L ZHAO MeiShan | 2010 | Chinese Science Bulletin2010，55，21： | 9 |
| 4 | 一种计算反射/传输系数的快速精确算法显示文摘针对VTI(关于垂直轴横向各向同性)介质之间的界面、VTI介质和液体之间的界面以及VTI介质弹性半空间的自由界面提出了一种精确的计算反射/传输系数的快速算法.也对过入射临界角入射的情况进行了特别的考虑和讨论.尽管我们仅对VTI介质模型进行了数值计算,但是计算的结果也可推广到HTI(关于水平轴横向各向同性)介质模型中.和前人所做的研究工作相比较,这种算法不仅适用于椭圆各向异性介质之间边界反射/传输系数的计算,而且也适用于一般各向异性介质之间边界反射/传输系数的计算,这种算法的计算精度更高,速度更快.文章还依据国外已发表的岩石各向异性参数和物理参数,利用该算法对上述界面的反射/折射系数进行了计算,分析和讨论了岩石各向异性对反射/传输系数的影响,并且用斯耐尔定理和能量平衡原理对计算结果的正确性进行了验证。 | 法林 Castagna John P. 董和风 | 2008 | 中国科学(G辑)2008，38，7： | 5 |
| 5 | 地球物理技术最新进展:高分辨率地震频率和相位属性分析技术研究与应用效果显示文摘随着地震勘探技术在石油勘探开发中的应用和发展,常规地震资料的分辨率已经难以满足精细勘探开发的需要。另外一方面,在复杂的地质条件下,有效提高地震资料定量解释的精度,准确识别含油气的有效储层并圈定有利区也是成功勘探开发的关键因素。经过多年来不断研究和试验,提出了一系列高分辨率定量解释的方法和技术。通过在多个地区碳酸盐岩、碎屑岩和非常规地质背景下的应用情况表明:高分辨率地震频率和相位属性分析技术等定量解释技术应用效果非常显著;地震资料频谱恢复提高分辨率处理技术可以大幅提高薄层、断裂、溶洞等地质细节的识别能力;多尺度断裂检测技术可以在识别大尺度断层的基础上能有效检测出小尺度的微断裂;高分辨率频谱分解和相位分解技术在传统的振幅信息基础上将地震属性分析拓展到频率和相位维度,大幅地增加了反映地下地质特征和含油气性的地震响应信息,还提高了地震解释的可靠性,降低了地质认识的多解性,使基于高分辨率定量解释技术的有效储层识别更加高效、准确。 | 姜仁旗 吴键 John CASTAGNA 周刚 | 2023 | 地学前缘2023，30，1： | 3 |
| 6 | 隐静脉移植血管钙化的发生率、部位、程度及临床相关性:一项血管内超声及血管造影研究 | Castagna M.T. Mintz G.S. Ohlmann P. N.J. Weissman 苏畅 | 2005 | 世界核心医学期刊文摘(心脏病学分册)2005，0，9： | 3 |
| 7 | Recreational team sports: The motivational medicine显示文摘Remember way back when?When we were kids?We played games like soccer,basketball,rugby,and volleyball because they were fun.If we stayed with it long enough(and became good enough)we might have played competitively,where the objective was to win.Herman Edwards,a former head coach in the National Football League(NFL)。 | Carlo Castagna Maysa de Sousa Peter Krustrup Donald T.Kirkendall | 2018 | Journal of Sport and Health Science2018，7，2： | 2 |
| 8 | Relationships between compressional-wave and shear-wave velocities in elastic silicate rocks显示文摘 | CASTAGNA J P BATZLE M L EASTWOOD R L | 1985 | Geophysics1985，50，4： | 1 |
| 9 | Robust conflict-free routing of bi-directional automated guided vehicles systems显示文摘 | SAMIA Maza PIERRE Castagna | 2002 | IEEE International Conference on Man and Cybernetics2002，，10： | 1 |
| 10 | Accounting Ratios and Models of Takeover Target Screens Some Empirical Evidence显示文摘 | Castagna A. D Z. P. Matolcsy | | 0，，01： | 1 |
| 11 | Thyroid cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up 显示文摘 | Pacini F Castagna MG Brilli L | 2010 | Ann Oncol2010，21，5： | 1 |
| 12 | Instantaneous spectral analysis: Detection of low-frequency shadows associated with hydrocarbons 显示文摘 | CASTAGNA J P SUN S SIEGFRIED R W | 2003 | The Leading Edge2003，22，2： | 1 |
| 13 | Wear-resistant coating by laser processing 显示文摘 | BELMONDO A CASTAGNA M | 1979 | Thin Solid Films1979，64，： | 1 |
| 14 | Salinity tolerance of some marine bivalves from inshore and estuarine enviroents in Virginia waters on the western mid-Atlantic coast 显示文摘 | CASTAGNA M CHANLEY P | 1973 | Malacoloijia1973，12，： | 1 |
| 15 | Instantaneous spectral analysis:detection of low-frequency shadows associated with hydrocarbons显示文摘 | Castagna J P Sun S Siegfried R W | 2003 | The Leading Edge2003，22，2： | 1 |
| 16 | Exploring the hidden human urinary proteome via ligand library beads显示文摘 | Castagna A Cecconi D Sennels L | 2005 | J Proteome Res2005，4，6： | 1 |
| 17 | Case study:AVO analysis in a high-impedence Atoka Sandstone (Pennsylvanian),North Arkoma Basin,Mcintosh County,Oklahoma显示文摘 | John P Castagna | 2003 | The Leading Edge2003，22，10： | 1 |
| 18 | Psychological issues in treat- ment of asthmatic patients 显示文摘 | Centanni S MarcO FD Castagna F | 2000 | Respir Med2000，94，8： | 1 |
| 19 | Instantaneous spectral analysis: dectection of low frequency shadows associated with hydrocarbons 显示文摘 | Castagna J P Sun S | 2003 | The Leading Edge2003，1，22： | 1 |
| 20 | High incidence of haemostatic interference in cancer patients treated with FOLFOX regimen and concomitant minidose of warfarin 显示文摘 | Magagnoli M Masci G Castagna L | 2005 | Br J Haematol2005，129，5： | 1 |
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