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Interpolation of a spline developable surface between a curve and two rulings

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Frontiers of Information Technology & Electronic Engineering 2015年第3期16卷 173-190页

作者： Alicia cantóN Leonardo FERNáNDEZ-JAMBRINA ETSI Navales Universidad Politécnica de MadridArco de la Victoria 4Madrid 28040Spain

In this paper we address the problem of interpolating a spline developable patch bounded by a given spline curve and the first and the last rulings of the developable surface. To complete the boundary of the patch, a second spline curve is to be given. Up to now this interpolation problem could be solved, but without the possibility of choosing both endpoints for the rulings. We circumvent such difficulty by resorting to degree elevation of the developable surface. This is useful for solving not only this problem, but also other problems dealing with triangular developable patches.

关键词： Developable surfaces Spline surfaces Blossoms

Pancreatic transection from blunt trauma associated with vascular and biliary lesions: A case report

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World Journal of Gastroenterology 2008年第30期14卷 4826-4829页

作者： Gian Luca Baiocchi Guido AM Tiberio Federico Gheza Marco Gardani Massimiliano cantù Nazario Portolani Stefano Maria Giulini Surgical Clinic Department of Medical and Surgical Sciences Spedali Civili di Brescia P.le Spedali Civili

Major injuries of the pancreas may result in considerable morbidity and mortality when associated with vascular and visceral injuries. In such cases, a right diagnosis and a prompt surgical intervention are necessary to give a chance to the patient. We herein describe a case of blunt abdominal trauma in a 29-year- old man whose pancreatic rupture was associated with hepatic artery, splenic vein and extrahepatic bile duct damage. Immediate surgery was performed after computer tomograghy (CT), the haemorrhagic lesions dictat the emergency transfer to the operating room. Spleno-pancreatic resection was done with reconstruction of the hepatic artery, ligation of the splenic vein and a Roux-en-Y bilio-jejunal diversion. The early post-operative course was complicated by stenosis of the arterial reconstruction, which was treated by endovascular angioplasty followed by percutaneous drainage of symptomatic pseudocyst, rest and antibiotics. Finally, the patient was discharged and was alive without clinical problems at the time when we wrote this case report. The present case underlines the clinical relevance of vascular and visceral injuries associated with pancreatic trauma and the problems arising in the diagnostic evaluation and the surgical strategy of complex multiple visceral and vascular lesions in blunt abdominal trauma.

关键词： Pancreas Trauma Vascular lesions Biliary lesions Sepsis

Evaluation of design schemes for urban squares in arid climate cities,Mendoza,Argentina

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Building Simulation 2021年第3期14卷 763-777页

作者： Susana Stocco Maria Alicia canton Erica Correa INAHE-Instituto de Ambiente Habitat yEnergia-CONICETMendozaArgentina

The design of urban squares in the city of Mendoza,Argentina,is based on aesthetic and landscaping criteria without consider strategies to enhance the benefits that green areas generate on the city's micrometeorological *** paper aims to evaluate different design alternatives with the purpose to determine which proportion and distribution of green and sealed areas contributes to achieve the best conditions in terms of thermal behavior and ***-met software was used to simulate thermal conditions over twenty three scenarios,and COMFA method was employed to determine comfort in the scenarios that show the best thermal behaviour and are representative of current design *** results show that the most effective scheme for the memorial squares rehabilitation is the one concentrating 60%of woodlot around a sealed center with an area that does not exceed 20%the square *** effective alternative is the one concentrating 60%of woodlot at the center of the *** findings highlight the importance of an adequate relation between proportion and distribution of woodlot/sealed areas to improve thermal performance and comfort conditions of open spaces.

关键词： design of urban squares effective scheme of design alternativas de diseno proportion green/sealed distribution green/sealed

Clinical outcomes with a new design in multifocal intraocular lens:a pilot study

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Eye and Vision 2020年第1期7卷 366-374页

作者： Jorge L.Alió Pilar Yébana Mario cantó Ana B.Plaza Alfredo Vega Jorge L.Aliódel Barrio Francisco Lugo Vissum Corporation Avda de Denia s/nEdificio Vissum03016 AlicanteSpain Division of Ophthalmology Universidad Miguel HernándezAlicanteSpain

Purpose:To evaluate the clinical and visual outcomes,quality of near vision and the influence of photic phenomena in patients bilaterally implanted with a new Precizon Presbyopic multifocal intraocular lens(IOL).Methods:In this prospective consecutive case series,20 eyes of 10 patients were included(mean age 63.80±12.55 years).Uncorrected and corrected visual acuity(far,intermediate and near),subjective refraction,binocular defocus curve,contrast sensitivity(CSV-1000)and quality of vision and satisfaction questionnaires were *** follow-up was 12 months after ***:At 12 months after surgery,uncorrected distance visual acuity(UDVA)improved with surgery(p=0.001)with a value of 0.08±0.08 *** near visual acuity(UNVA)was 0.22±0.12 logMAR and distance corrected near visual acuity(DCNVA)was 0.16±0.13 *** distance visual acuity(UIVA)was 0.22±0.10 *** sensitivity outcomes were similar to normal population in photopic conditions and slightly reduced in mesopic conditions of *** curve showed that this multifocal IOL was able to provide a visual acuity(VA)equal or better to 0.16 logMAR between defocus levels of+1.00 to−2.50 *** patient satisfaction was obtained in quality of vision and satisfaction questionnaires ***:The Precizon Presbyopic NVA IOL(OPHTEC BV)provides good visual *** multifocal IOL provides a high percentage of spectacle independence due to good VA at far,intermediate and near distances and satisfactory contrast *** patient satisfaction was observed in quality of vision and satisfaction questionnaires with a low percentage of patients manifesting photic phenomena.

关键词： Multifocal intraocular lens Near vision Photic phenomena Continuous transitional focus optic

Advances and new perspectives in the treatment of metastatic colon cancer

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World Journal of Gastrointestinal Oncology 2014年第7期6卷 211-224页

作者： Gonzalo Recondo Jr Enrique Díaz-cantón Máximo de la Vega Martin Greco Gonzalo Recondo Sr Matias E Valsecchi Department of Medical Oncology Centro de Educación Médica e Investigaciones Clínicas (CEMIC) Buenos Aires 1431 Argentina Fundaleu Fundación para combatir la Leucemia Servicio de Oncología Clínica Buenos Aires 1114 Argentina Depatment of Medical Oncology Hunting-ton Internal Medicine Group Huntington WV 25705 United States

During the last decade we have witnessed an unprec-edented outburst of new treatment approaches for the management of metastatic colon ***-angio-genic drugs,epidermal growth factor receptor blockers and multi-kinase inhibitors have all resulted in small but consistent improvement in clinical ***,this progress has paradoxically leaded us into new *** many cases the clinical development was done in parallel and the lack of head-to-head compari-son evolved into circumstances where several valid new"standards of care"are *** though desir-able in essence,the availability of many options as well as different possible combinations frequently leaves the busy clinician in the difficult situation of having to choose between one or the other,sometimes without solid evidence to support each *** addition,progress never stops and new agents are continuously *** these reason this review will try to summa-rize all the clinical trials that constitute the theoretical framework that support our daily practice but will also procure the reader with rational answers to common clinical dilemmas by critically appraising the current ***,we will provide with a compilation of promising new agents that may soon become our next line of defense against this deadly disease.

关键词： Colon Cancer Stage Ⅳ Metastatic Review Bevacizumab Cetuximab Panitumumab Aflibercept Regorafenib

Influence of a nucleotide oligomerization domain 1 (NOD1) polymorphism and NOD2 mutant alleles on Crohn's disease phenotype

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World Journal of Gastroenterology 2007年第41期13卷 5446-5453页

作者： Elisabet cantó Elena Ricart David Busquets David Monfort Esther García-Planella Dolors González Joaquim Balanzó José L Rodríguez-Sánchez Sílvia Vidal Department of Immunology Sant Pau Hospital & Research Inst.Sant Pau HospitalBarcelona 08025Spain Department of Gastroenterology CIBER-EHD.Clinic HospitalBarcelona-08025Spain Department of Digestive Pathology Sant Pau HospitalBarcelona 08025Spain

AIM： To examine genetic variation of nucleotide oligomerization domain 1 （NOD/） and NOD2, their respective influences on Crohn＇s disease phenotype and gene-gene interactions. METHODS：（ND1＋32656＊1） NOD1 polymorphism and SNPS, SNP12 and SNP13 of NOD2 were analyzed in 97 patients and 50 controls. NOD2 variants were determined by reaction restriction fragment length polymorphism analysis. NOD1 genotyping and NOD2 variant confirmation were performed by specific amplification and sequencing. RESULTS： The distribution of NOD1 polymorphism in patients was different from controls （P = 0.045） and not altered by existence of NOD2 mutations. In this cohort, 30.92% patients and 6% controls carried at least one NOD2 variant （P 〈 0.001） with R702W being the most frequent variant. Presence of at least one NOD2 mutation was inversely associated with colon involvement （9.09% with colon vs 36.4% with ileal or ileocolonic involvement, P = 0.04） and indicative of risk of penetrating disease （52.63% with penetrating vs 25.64% with non-penetrating or stricturing behavior, P = 0.02）. L1007finsC and double NOD2 mutation conferred the highest risk for severity of disease （26.3% with penetrating disease vs 3.8% with non-penetrating or stricturing behavior presented L1007finsC, P = 0.01 and 21.0% with penetrating disease vs 2.5% with non-penentrating or stricturing behavior carried double NOD2 mutation, P = 0.007）. Exclusion of patients with NOD2 mutations from phenotype/NODl-genotype analysis revealed higher prevalence of ＊1＊1 genotype in groups of younger age at onset and colonic location.CONCLUSION： This study suggests population differences in the inheritance of risk NOD1 polymorphism and NOD2 mutations. Although no interaction between NOD1-NOD2 was noticed, a relationship between disease location and Nod-like receptor molecules was established.

关键词： Crohn's disease Nucleotide oligomerization domain 1 Nucleotide oligomerization domain 2

Deposition of litter and nutrients in leaves and twigs in different plant communities of northeastern Mexico

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Journal of Forestry Research 2018年第5期29卷 1307-1314页

作者： Humberto González-Rodríguez Roque Gonzalo Ramírez-Lozano Israel cantú-Silva Marco Vinicio Gómez-Meza Eduardo Estrada-Castillón José Ramón Arévalo Facultad de Ciencias Forestales Universidad Autdnoma deNuevo Ledn Carr. Nac. No 85 km 145 67700 LinaresNuevo Ledn Mexico Facultad de Ciencias Bioldgicas Universidad Autdnoma deNuevo Ledn Ave. Universidad S/N Cd. Universitaria66451 San Nicolfis de los Garza Nuevo Ledn Mexico Facultad de Economla Universidad Autdnoma de NuevoLedn Monterrey Nuevo Ledn Mexico Departamento de Botanica Ecologiay Fisiologfa Vegetal Facultad de Ciencias Universidad de La LagunaCanary Islands Spain

Studies on litterfall and decomposition provide estimations of decomposition rates of different *** is key information to understanding ecosystem dynamics and changes in a scenario of global *** objective of this research was to assess litterfall production,the potential deposition of macro and micronutrients through leaf and twig fall as well as macronutrient—use efficiency in three forest ecosystems at different altitudes： a pine forest mixed with deciduous species（S1）; a Quercus ***（S2）; and,a Tamaulipan thornscrub forest（S3）.Total annual litterfall deposition was 594,742 and 533 g m^（-2） for S1,S2 and *** litter was higher （68%） than twigs（18%）,reproductive structures（8%） or miscellaneous material（6%）.Micronutrient leaf deposition was higher for Fe followed by Mn,Zn and *** leaf deposition was higher for Ca followed by K,Mg and *** though P deposition in leaves and twigs was lower than other macronutrients,its nutrient use efficiency was higher than Ca,Mg or *** and species composition determine litter and nutrient deposition,with higher values at mid-altitudes（550 m）.Altitude is an important factor to consider when analyzing litter production as well as nutrient deposition as shown in this *** production and nutrient deposition are expected to change in a scenario of global warming.

关键词： Deciduous species Litter deposition Leaf/twig litter nutrients Pine forest Tamaulipan thornscrub

Windows WDM设备驱动程序开发指南

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Mismatch repair protein expression and intratumoral budding in rectal cancer are associated with an increased pathological complete response to preoperative chemoradiotherapy: A case-control study

丛书名：软件开发技术丛书

2000年

作者：（美）（C.坎特）Chris cant 孙义等译

本书主要介绍Windows 98和Windows 2000新的驱动程序模型(WDM)。描述了WDM设备驱动程序的结构、功能和开发方法；通过实际的设备驱动程序例子，说明WDM设备驱动程序的实现技术、测试和调试方法；介绍了本书提供的一个调试软件DebugPrint... 详细信息

ISBN: (数字)7111077091

ISBN: (纸本)7111077091

本书主要介绍Windows 98和Windows 2000新的驱动程序模型(WDM)。描述了WDM设备驱动程序的结构、功能和开发方法；通过实际的设备驱动程序例子，说明WDM设备驱动程序的实现技术、测试和调试方法；介绍了本书提供的一个调试软件DebugPrint;说明如何在客户驱动程序中使用USB驱动程序接口（USBDI)访问USB设备，以及如何利用HID类驱动程序以标准方法访问多种输入设备。

关键词：窗口软件程序设计

来源：畅想之星图书光盘版（南... 评论

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World Journal of Clinical Oncology 2018年第7期9卷 133-139页

作者： Leonardo S Lino-Silva Armando Gamboa-Domínguez Diego Zú?iga-Tamayo Rosa A Salcedo-Hernández Lucely Cetina David cantú-de-León Surgical Pathology Instituto Nacional de Cancerología Surgical Pathology Instituto Nacional de ciencias Médicas y Nutrición salvador Zubirán Surgical Oncology Instituto Nacional de Cancerología Medical Oncology Instituto Nacional de Cancerología

AIM To determine whether the association of rectal adenocarcinoma with a defective-mismatch repair system(dMMR) was associated with a pathological complete response(pCR) to preoperative *** A case-control study was designed with the aim of determining if patients with rectal adenocarcinoma with dM MR had an associated high pCR rate in response to neoadjuvant chemoradiotherapy(nCRT).RESULTS Seventy-two cases with pCR were compared against 144 controls without pCR. Across 216 cases, the mean age was 56.8 years, 140(64.8%) were men, and 63(29.2%) demonstrated the dMMR system. The pCR was associated with G1 tumors, dMMR, the absence of vascular invasion, and low tumor budding in the pretreatment biopsy. In a multivariant analysis, the factors associated with pCR were dMMR(OR: 2.61; 95%CI: 1.355-5.040, P = 0.004) and a low degree of tumor budding(OR: 2.52; 95%CI: 1.366-4.894, P = 0.025).CONCLUSION We found an independent association between dMMR and a low rate of tumor budding, with a higher rate of pCR, in the basal biopsies of patients with rectal carcinoma subjected to nCRT.

关键词： Rectal cancer Chemoradiotherapy Tumor budding Mismatch repair Pathological complete response