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63篇 您的检索式:作者名="Siva P"
    题名 作者 年代 出处 被引量
1Role of computed tomography angiography in detection and staging of small bowel carcinoid tumors显示文摘Small-bowel carcinoid tumors are the most common form(42%) of gastrointestinal carcinoids, which by themselves comprise 70% of neuroendocrine tumors. Although primary small bowel neoplasms are overall rare(3%-6% of all gastrointestinal neoplasms), carcinoids still represent the second most common(20%-30%) primary small-bowel malignancy after small bowel adenocarcinoma. Their imaging evaluation is often challenging. State-of-the-art high-resolution multiphasic computed tomography together with advanced postprocessing methods provides an excellent tool for their depiction. The manifold interactive parameter choices however require knowledge of when to use which technique. Here, we discuss the imaging appearance and evaluation of duodenal, jejunal and ileal carcinoid tumors, including the imaging features of the primary tumor, locoregional mesenteric nodal metastases, and distant metastatic disease. A protocol for optimal lesion detection is presented, including the use of computed tomography enterography, volume acquisition, computed tomography angiography and three-dimensional mapping. Imaging findings are illustrated with a series of challenging cases which illustrate the spectrum of possible disease in the small bowel and mesentery, the range of possible appearances in the bowel itself on multiphase data and extraluminal findings such as the desmoplastic reaction in mesentery and hypervascular liver metastases. Typical imaging pitfalls and pearls are illustrated.David Bonekamp Siva P Raman Karen M Horton Elliot K Fishman 2015World Journal of Radiology2015,7,9:2
2New results on the synthesis of PID controllers 显示文摘SIVA G J DATA A BHATTACHARYYA S P 2002IEEE Trans on Automativ Control2002,47,2:1
3Experimental quantifi- cation of chemical effects of hydrodynamic cavitation 显示文摘Senthil Kumar P Siva Kumar M Pandit A B 2000Chemical Engineering Science2000,55,9:1
4Experimentalquantifi-cation of chemical effects of hydrodynamic cavitation显示文摘Kumar P Senthil Kumar M Siva Pandit A B 2000ChemicalEngineering Science2000,55,9:1
5Bamboo livelihood development planning, monitoring and analysis through GIS and remote sensing显示文摘BHARADWAJ S P SIVA S SUDHAKAR M 2003Journal of Bamboo and Rattan2003,2,4:1
6Trust and conflict within virtual inter-organizational alliances: A framework for facilitating knowledge sharing 显示文摘Niki P Siva S 2005Decision Support Systems2005,39,4:1
7Experimental quantification of chemical effects of hydrodynamic cavitation显示文摘Kumar P Senthil Kumar M Siva Pandit A B 2000Chemical Engineering Science2000,55,:1
8Synthesis and structure-activity re- lationship of novel lactam-fused chroman derivatives having dual affinity at the 5-HT A receptor and the serotonin transporter 显示文摘SHEN Z SIVA RAMAMOORTHY P HATZENBU- HLER N T 2010Bioorg Med Chem Lett2010,20,1:1
9Modelling an electro pneumatic brake system for commercial vehicles 显示文摘Karthikeyan P Siva Chaitanya C Jagga Raju N 2011Electrical Systems in Transportation2011,1,1:1
10Antioxidant Acton of Bixin Against CisplatinInduced Chromosome Aberrations and Lipid Peroxidation in Rats显示文摘Cec(I)lia Rodrigues Siva Lus(a)nua M Greggu Abtyes abd Maria De Lourdes P 2001Pharmacological Research2001,43,6:1
11Implementation of industrial process innovations: Factor, effects, and marketing 显示文摘Meyers P W Siva Kumar K Nakata C 1999Journal of Product Innovation Management1999,16,29:1
12Experimental quantification of chemical effects of hydrodynamic cavitation显示文摘Senthil Kumar P Siva Kumar M Pandit A B 2000Chemical Engineering Science2000,55,9:1
13Analytical Redundancy Based Fault Detection of Gyroscopes in Spacecraft Applications显示文摘Venkateswaran N Siva M S and Goel P S 2002Acta Astronautica2002,50,9:1
14Intermetatarsal Angular Change Following Fusion of the First Metatarsophalangeal Joint 显示文摘Satya KV Pydah Eugene M Toh Siva P Sirikonda 2009Foot Ankle Int2009,30,5:1
15Analytical redundancy based fault detection of gyroscopes in spacecraft applications显示文摘VENKATESWARAN N SIVA M S GOEL P S 2002Acta Astronautica2002,50,9:1
16Antidiabeticactivity of a standardized extract (GlucosolTM) from Lagerstroemia specious leaves in Type Ⅱ Diabetics A dosedependence study显示文摘William V Judy Siva P Hari W W Stogsdill 2003Journal of Ethnopharmacology2003,87,:1
17Statistical optimization of process variables for the large-scale production of Metarhizium anisopliae conidiospores in solid-state fermentation显示文摘BHANU P G V PADMAJA V SIVA K R R 0,,06:1
18A highly active nano-Ru catalyst supported on novel Mg-A1 hydrotalcite precursor for the synthesis of ammonia显示文摘SEETHARAMULU P SIVA KUMAR V PADMASRI A H DAVID RAJU B RAMA RAO K S 2007J Mol Catal A2007,263,12:1
19A Novel Acceler- ated Moisture Absorption Test and Characterization显示文摘Siva P P Kevin L S James D H 2009Composites Part A:Applied Science And Manufacturing2009,40,:1
20Antidiabetic activity of a standardized extract (Glucosol TM) from Lagerstroemia speclosa leaves in type Ⅱ diabetics a dose-dependence study 显示文摘Judy W V Siva P 2003J Ethnopharmacol2003,87,4:1
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