检索结果-南通市图书馆

Imaging lexicon for acute pancreatitis:2012 Atlanta Classification revisited

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Gastroenterology Report 2016年第1期4卷 16-23,I0001页

作者： Binit Sureka kalpana bansal Yashwant Patidar Ankur Arora Department of Radiology/Interventional Radiology Institute of Liver and Biliary SciencesNew DelhiIndia

The original 1992 Atlanta Classification Systemfor acute pancreatitis was revised in 2012 by the Atlanta Working Group,assisted by various national and international societies,through web-based *** revised classification identifies two phases of acute pancreatitis:early and *** pancreatitis can be either oedematous interstitial pancreatitis or necrotizing *** of the disease is categorized into three levels:mild,moderately severe and severe,depending upon organ failure and local/systemic *** to the type of pancreatitis,collections are further divided into acute peripancreatic fluid collection,pseudocyst,acute necrotic collection,and walled-off *** into the revised terminology is essential for accurate communication of imaging *** this review article,we will summarize the updated nomenclature and illustrate corresponding imaging findings using examples.

关键词： acute pancreatitis imaging acute peripancreatic fluid collection pseudocyst walled-off necrosis

Imaging panorama in postoperative complications after liver transplantation

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Gastroenterology Report 2016年第2期4卷 96-106,I0001页

作者： Binit Sureka kalpana bansal S Rajesh Amar Mukund Viniyendra Pamecha Ankur Arora Department of Radiology/Interventional Radiology Institute of Liver and Biliary SciencesVasant KunjNew DelhiIndia Department of Hepatobiliary Surgery Institute of Liver and Biliary SciencesVasant KunjNew DelhiIndia

The liver is the second most-often transplanted solid organ after the kidney,so it is clear that liver disease is a common and serious problem around the *** the advancements in surgical,oncological and imaging techniques,orthotopic liver transplantation has become the first-line treatment for many patients with end-stage liver ***,and Doppler are the most economical and cost-effective imaging modalities for evaluating postoperative fluid collections and vascular *** tomography(CT)is used to confirm the findings of ultrasound and look for pulmonary *** resonance imaging(MRI)is used for the diagnosis of biliary complications,bile leaks and neurological *** article illustrates the imaging options for diagnosing the various complications that can be encountered in the postoperative period after liver transplantation.

关键词： liver transplant postoperative complications imaging

Spontaneous rupture of intrahepatic pseudocyst into the inferior vena cava

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Gastroenterology Report 2018年第3期6卷 225-227,I0003页

作者： Yashwant Patidar Binit Sureka Vaibhav Pratap Singh kalpana bansal Rakhi Maiwall Department of Radiology/Interventional Radiology Institute of Liver and Biliary SciencesNew DelhiIndia

We present an extremely rare case of caudate lobe intrahepatic pancreatic pseudocyst with spontaneous rupture into the inferior vena cava(IVC).A 58-year-old male,a chronic alcoholic,presented with features of pancreatitis for which imaging was *** and contrast-enhanced computed tomography were carried out,which revealed intrahepatic pancreatic pseudocyst in the caudate lobe of the *** was suggestion of spontaneous rupture of the pseudocyst into the IVC,which was well delineated on imaging.

关键词： pancreatic pseudocyst spontaneous rupture inferior vena cava

Realization of 16 Gbit/s all-optical Toggle memory utilizing change in polarization state of light in single-mode optical fiber

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Optoelectronics Letters 2024年第2期20卷 76-82页

作者： Dipti bansal Lovkesh Department of Electronics&Communication Engineering Punjabi UniversityPatiala 147002India1

In this investigation,all-optical Toggle flip-flop event-driven memory is explored with data rate of 16 Gbit/*** mode optical fiber model is used as a nonlinear medium to generate the output set and reset pulses of a Toggle flip-flop,and the model is based on the bidirectional optical transmission principle,considering the fundamental effects of cross phase modulation and self-phase modulation with change in polarization *** performance of a flip-flop is evaluated using truth table conditions and performance parameters such as Q factor,which is obtained as 380.92 d B for Q and 272.9 d B for■,and rising and falling times of 7.304 ps and 5.79 ps,respectively are obtained,which makes flip-flop design fast as compared to earlier design techniques.

关键词： Gbit/s polarization optical

Operator Equations Inducing Some Generalizations of Slant Hankel Operators

在线全文

学校读者我要写书评

暂无评论

Acta Mathematica Sinica,English Series 2024年第8期40卷 2017-2036页

作者： Gopal DATT Bhawna bansal GUPTA Department of Mathematics PGDAV CollegeUniversity of DelhiNew Delhi-110065India Department of Mathematics Miranda HouseUniversity of DelhiDelhi-110007India

An extension of slant Hankel operator,namely,the kth-orderλ-slant Hankel operator on the Lebesgue space L^(2)(T^(n)),where T is the unit circle and n≥1,a natural number,is described in terms of the solution of a system of operator equations,which is subsequently expressed in terms of the product of a slant Hankel operator and a unitary *** study is further lifted in Calkin algebra in terms of essentially kth-orderλ-slant Hankel operators on L^(2)(T^(n)).

关键词： Hankel operator Lebesgue space of n-dimensional torus kth-order slant Hankel operator essentially kth-orderλ-slant Hankel operator

在线全文

学校读者我要写书评

暂无评论

Editorial

Big Data Mining and Analytics 2024年第2期7卷 I0001-I0002页

作者： Kumar, Sunil Mapp, Glenford bansal, Abhay Cengiz, Korhan University of Surrey United Kingdom Middlesex University United Kingdom Amity University India Trakya University Turkey

Advanced technologies in science explore the study of business and *** can learn from and make predictions and decisions based on collected data through intelligent *** by technological advances in Big Data,Artificial Intelligence(AI),and Machine Learning(ML),such systems potentially have many applications,roles,and impacts on business and *** stay ahead of the competition,companies must think creatively about incorporating the latest technologies like AI,ML,and Big Data into their policy.

关键词： such companies Foster

Pharmacological potential of Manilkara zapota(L.)***(Sapodilla):a narrative review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Traditional Chinese Medicine 2024年第2期44卷 403-407页

作者： Priyanka Sharma Aakash Deep Harish Kumar Nitin bansal Sanjiv Kumar Arun Davinder Kumar Department of Pharmaceutical Sciences Chaudhary Bansi Lal UniversityBhiwani 127021India Department of Pharmaceutical Sciences Maharishi Dayanand UniversityRohtak 124001India

Herbal medicine is safe and effective in treating various *** herbal medicine plays a tremendous role in treatment of various diseases and accompanying complications,hence herbal medicine requires remarkable attention in further research for the development of numerous active formulations for treatment of health *** plant needs special consideration for development and research of unidentified compound and characterization of novel active molecules that overcome multiple pathological *** genus Manilkara contains 135 plants around the *** overview discusses all the virtues of most important and commonly used plant Manilkara zapota(L.)***(***),also known as *** has various traditional beneficial effects in treatment of various diseases and disorders dating back to prehistoric times and used in ancient traditional system of herbal medicine.

关键词： herbal medicine Manilkara zapota phytoconstituents pharmacological activity review

高速火焰喷涂VC-CuNiCr涂层的耐腐蚀性能

在线全文

学校读者我要写书评

暂无评论

Journal of Central South University 2024年第5期31卷 1385-1397页

作者： SINGH Vikrant bansal Anuj SINGLA Anil Kumar KUMAR Vijay Sant Longowal Institute of Engineering and Technology Longowal Sangrur 148106India Industrial and Production Engineering Department Dr B R Ambedkar National Institute of TechnologyJalandhar 144011India

本研究采用高速火焰喷涂(HVOF)沉积技术,将碳化钒(VC)和铜镍铬(CuNiCr)复合涂层应用于SS316不锈钢上,以解决不锈钢在海洋环境中的腐蚀问题。在室温环境下,在3.5%氯化钠溶液中进行电化学腐蚀,通过扫描电子显微镜(SEM)和能量色散光谱(EDS... 详细信息

本研究采用高速火焰喷涂(HVOF)沉积技术,将碳化钒(VC)和铜镍铬(CuNiCr)复合涂层应用于SS316不锈钢上,以解决不锈钢在海洋环境中的腐蚀问题。在室温环境下,在3.5%氯化钠溶液中进行电化学腐蚀,通过扫描电子显微镜(SEM)和能量色散光谱(EDS)对有涂层和未覆涂层样品的表面形貌进行检测。结果表明,涂层内由铜(Cu)、镍(Ni)和铬(Cr)组成的金属间黏合剂在氯化钠介质的影响下发生变质,从而导致出现衬底间的局部点蚀现象。有趣的是,在涂层配方中加入碳化钒(VC)显著地增强了表面的耐腐蚀性能,从而阻止了密闭腐蚀凹坑的出现。在不同类的涂层中,加入VC的效果最好,最小的腐蚀速率为72.38×10^(-3)mm/a,相比之下,SS316基底的腐蚀速率最快。

关键词：高速火焰喷涂碳化钒铜镍铬电化学腐蚀氯化钠溶液

Circular RNA: The evolving potential in the disease world

在线全文

学校读者我要写书评

暂无评论

World Journal of Medical Genetics 2024年第1期12卷 1-16页

作者： Aarti Sharma Cherry bansal Kiran Lata Sharma Ashok Kumar Department of Research Mayo Clinic ArizonaPhoenixAZ 85054United States Department of Pathology Dr.S Tantia Medical CollegeHospital and Research CenterSri Ganganagar 335002RajasthanIndia Department of Pathology Baylor College of MedicineHoustonTX 77030United States Department of Surgical Gastroenterology Sanjay Gandhi Post Graduate Institute of Medical SciencesLucknow 226014Uttar PradeshIndia

Circular RNAs(circRNAs),a new star of noncoding RNAs,are a group of endogenous RNAs that form a covalently closed circle and occur widely in the mammalian *** circRNAs are conserved throughout species and fre-quently show stage-specific expression during various stages of tissue *** were a mystery discovery,as they were initially believed to be a product of splicing errors;however,subsequent research has shown that ci-rcRNAs can perform various functions and help in the regulation of splicing and transcription,including playing a role as microRNA(miRNA)*** the application of high throughput next-generation technologies,circRNA hotspots were *** are emerging indications that explain the association of circRNAs with human diseases,like cancers,developmental disorders,and in-flammation,and circRNAs may be a new potential biomarker for the diagnosis and treatment outcome of various diseases,including *** the discoveries of miRNAs and long noncoding RNAs,circRNAs are now acting as a novel re-search entity of interest in the field of RNA disease *** this review,we aim to focus on major updates on the biogeny and metabolism of circRNAs,along with their possible/established roles in major human diseases.

关键词： Circular RNAs Cancer MicroRNA sponges Biomarkers Long noncoding RNA RNA biology