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Fusion-Based Deep Learning Model for Hyperspectral Images Classification

Computers, Materials & Continua 2022年第7期72卷 939-957页

作者： Kriti Mohd Anul Haq Urvashi garg Mohd Abdul Rahim Khan V.Rajinikanth Department of Computer science and Engineering Chandigarh UniversityMohali140413India Department of Computer science College of Computer Science and Information ScienceMajmaah UniversityAL-Majmaah11952Saudi Arabia Department of Electronics and Instrumentation Engineering St.Joseph’s College of EngineeringChennai600119Tamil NaduIndia

A crucial task in hyperspectral image(HsI)taxonomy is exploring effective methodologies to effusively practice the 3-D and spectral data delivered by the statistics *** classification of images,3-D data is adjudged in the phases of pre-cataloging,an assortment of a sample,classifiers,post-cataloging,and accurateness ***,a viewpoint on imminent examination directions for proceeding 3-D and spectral approaches is *** topical years,sparse representation is acknowledged as a dominant classification tool to effectually labels deviating difficulties and extensively exploited in several imagery dispensation *** by those efficacious solicitations,sparse representation(sR)has likewise been presented to categorize HsI’s and validated virtuous *** research paper offers an overview of the literature on the classification of HsI technology and its *** assessment is centered on a methodical review of sR and support vector machine(sVM)grounded HsI taxonomy works and equates numerous approaches for this *** form an outline that splits the equivalent mechanisms into spectral aspects of systems,and spectral–spatial feature networks to methodically analyze the contemporary accomplishments in HsI ***,cogitating the datum that accessible training illustrations in the remote distinguishing arena are generally appropriate restricted besides training neural networks(NNs)to necessitate an enormous integer of illustrations,we comprise certain approaches to increase taxonomy enactment,which can deliver certain strategies for imminent learnings on this ***,numerous illustrative neural learning-centered taxonomy approaches are piloted on physical HsI’s in our experimentations.

关键词： Hyperspectral images feature reduction(FR) support vector machine(sVM) semi supervised learning(ssL) markov random fields(MRFs) composite kernels(CK) semi-supervised neural network(ssNN)

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A rare case of infectious colitis

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Gastroenterology Report 2016年第4期4卷 328-330,I0003页

作者： Aditya Kalakonda shashank garg suraj Tandon Rakesh Vinayak sudhir Dutta state University of New York(sUNY)Upstate Medical University SyracuseNYUSA Department of Gastroenterology Sinai Hospital of BaltimoreBaltimoreMDUSA

Methicillin-resistant staphylococcus aureus(MRsA)is responsible for numerous infectious *** tract involvement is rather rare and only a handful of cases of MRsA colitis have been reported in North *** present a case of MRsA colitis in an adult without apparent risk *** computed tomography(CT)showed thickening of the sigmoid colon,indicative of colitis,and empiric therapy with ciprofloxacin and metronidazole was *** work-up for infection-including blood and stool cultures,and stool Clostridium difficile toxin assay-was *** patient’s clinical status improved but his diarrhea did not *** of stool culture demonstrated luxuriant growth of MRsA sensitive to *** vancomycin was administered and the patient’s symptoms promptly ceased.

关键词： methicillin-resistant staphylococcus aureus infectious colitis stool culture

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Disseminated cysticercosis presenting with bilateral proptosis: A case report

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Asian Pacific Journal of Tropical Medicine 2019年第7期12卷 337-338页

作者： Ravindra Kumar garg Neeraj Kumar Imran Rizvi Hardeep singh Malhotra Department of Neurology King George’s Medical University Uttar Pradesh

Rationale: Disseminated cysticercosis is characterized by presence of cysts in multiple body organs, like brain, skin, eyes, muscles and rarely heart and *** concerns: A 22-year-old man presented with bilateral proptosis of 1-year duration. He also had two episodes of cysticercosis encephalitis. In the second episode of encephalopathy, the patient ***: Disseminated ***: Corticosteroids(Initially intravenous dexamethasone 0.4 mg/kg/day for 2 weeks, followed by oral prednisolone 1.0 mg/kg/day).Outcomes: The patient died of cysticercosis encephalitis approximately 2 months ***: Disseminated cysticercosis in our case presented only with proptosis as he had very heavy infestation of the brain and eyes. Heavy larval infestation in a patient with disseminated cysticercosis can be life-threatening.

关键词： Neurocysticercosis Cysticercosis encephalitis Proptosis

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Review of materials used in laser-aided additive manufacturing processes to produce metallic products

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Frontiers of Mechanical Engineering 2019年第3期14卷 282-298页

作者： Xiaodong NIU surinder sINGH Akhil garg Harpreet sINGH Biranchi PANDA Xiongbin PENG Qiujuan ZHANG Intelligent Manufacturing Key Laboratory of Ministry of Education Shantou University Shantou 515063 China shantou Ruixiang Mould Co. Ltd. Jinping S&T Park Shantou 515064 China Department of Mechanical Engineering Indian Institute of Technology Ropar Rupnagar 140001 India IDMEC Institute Superior Tecnico Universidade de Lisboa 1649-004 Lisboa Portugal

Rapid prototyping (RP) or layered manufacturing (LM) technologies have been extensively used to manufacture prototypes composed mainly of plastics, polymers, paper, and wax due to the short product development time and low costs of these technologies. However, such technologies, with the exception of selective laser melting and sintering, are not used to fabricate metallic products because of the resulting poor life, short cycle, poor surface finish, and low structural integrity of the fabricated parts. The properties endowed by these parts do not match those of functional parts. Therefore, extensive research has been conducted to develop new additive manufacturing (AM) technologies by extending existing RP technologies. several AM technologies have been developed for the fabrication of metallic objects. These technologies utilize materials, such as Ni-, A1-, and Ti-based alloys and stainless steel powders, to fabricate high-quality functional components. The present work reviews the type of materials used in laserbased AM processes for the manufacture of metallic products. The advantages and disadvantages of processes and different materials are summarized, and future research directions are discussed in the final section. This review can help experts select the ideal type of process or technology for the manufacturing of elements composed of a given alloy or material (Ni, Ti, Al, Pb, and stainless steel).

关键词： direct metal deposition laser-based manufacturing rapid manufacturing selective laser meltiiTg additive manufacturing

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Autism spectrum Disorder Prediction by an Explainable Deep Learning Approach

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Computers, Materials & Continua 2022年第4期71卷 1459-1471页

作者： Anupam garg Anshu Parashar Dipto Barman sahil Jain Divya singhal Mehedi Masud Mohamed Abouhawwash Computer science and Engineering Department Thapar Institute of Engineering and TechnologyPatialaIndia school of Computer science and statistics Trinity College DublinDublinIreland University Institute of Biotechnology Chandigarh UniversityMohaliIndia Department of Computer science College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia Department of Mathematics Faculty of ScienceMansoura UniversityMansoura35516Egypt Department of Computational Mathematics Scienceand Engineering(CMSE)Michigan State UniversityEast LansingMI48824USA

Autism spectrum Disorder (AsD) is a developmental disorderwhose symptoms become noticeable in early years of the age though it canbe present in any age group. AsD is a mental disorder which affects the communicational, social and non-verbal behaviors. It cannot be cured completelybut can be reduced if detected early. An early diagnosis is hampered by thevariation and severity of AsD symptoms as well as having symptoms commonly seen in other mental disorders as well. Nowadays, with the emergenceof deep learning approaches in various fields, medical experts can be assistedin early diagnosis of AsD. It is very difficult for a practitioner to identifyand concentrate on the major feature’s leading to the accurate prediction ofthe AsD and this arises the need for having an automated approach. Also,presence of different symptoms of AsD traits amongst toddlers directs tothe creation of a large feature dataset. In this study, we propose a hybridapproach comprising of both, deep learning and Explainable Artificial Intelligence (XAI) to find the most contributing features for the early and preciseprediction of AsD. The proposed framework gives more accurate predictionalong with the recommendations of predicted results which will be a vital aidclinically for better and early prediction of AsD traits amongst toddlers.

关键词： Deep learning explainable artificial intelligence autism spectrum disorder machine learning

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New objective scoring system to clinically assess fecal incontinence

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World Journal of Gastroenterology 2023年第29期29卷 4593-4603页

作者： Pankaj garg Iwona sudol-szopinska Małgorzata Kolodziejczak Kaushik Bhattacharya Gurleen Kaur Colorectal surgery Garg Fistula Research Institute(GFRI)Panchkula 134113HaryanaIndia Colorectal surgery Indus International HospitalMohali 140507PunjabIndia Department ofRadiology National Institute of GeriatricsRheumatology and RehabilitationWarsaw 02-637Poland Department of Proctology Proctologic CenterSt.Elizabeth HospitalWarsaw 02-616Poland Department of surgery MGM Medical College and LSK HospitalKishanganj 855107BiharIndia Department of Pharmacology Adesh Medical College and HospitalShahbad 136143HaryanaIndia

BACKGROUND several scoring systems are used to assess fecal incontinence(FI),among which,the most commonly used are Wexner and Vaizey’s scoring ***,there are significant lacunae in these scoring systems,due to which they are neither accurate nor *** To develop a new scoring system for FI that is accurate,comprehensive,and easy to *** A pro forma was made in which six types of FI were included:solid,liquid,flatus,mucous,stress,and *** weight for each FI was determined by asking a group of patients and laypersons to give a disability score to each type of FI from 0 to 100(0-least,100-maximum disability).The disability was assessed on a modified EQ-5D+(EuroQol)description system,4D3L(4 dimensions and 3 levels)for each *** average score of each FI was calculated,divided by 10,and rounded off to determine the weight of each FI *** scores for the three levels of frequency of each FI were assigned as never=0(No episode of FI ever),occasional=1(≤1 episode of FI/wk),and common=2(>1 episode of FI/wk),and was termed as frequency *** score for each FI would be derived by multiplying the frequency score and the weight for that FI *** the second phase of the study,a group of colorectal surgeons was asked to rank the six FI types in order of severity,and their ranking was compared with the patient and laypersons’*** Fifty patients and 50 laypersons participated in the *** weight was assigned to each FI(solid-8,liquid-8,urge-7,flatus-6,mucus-6,and stress-5),and an new scoring system was *** maximum possible score was 80(total incontinence),and the least 0(no incontinence).The surgeons’ranking of FI severity did not correlate well with patients’and laypersons’rankings of FI,highlighting that surgeons and patients may perceive the severity of FI *** A new scoring system for FI was formulated,which was simple,logical,comprehensive,and easy to use,and eliminated previous shortcomin

关键词： Feal incontinence scoring system Urge stress Flatus

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Including video and novel parameter-height of penetration of external anal sphincter-in magnetic resonance imaging reporting of anal fistula

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World Journal of Gastrointestinal surgery 2022年第4期14卷 271-275页

作者： Pankaj garg Baljit Kaur Vipul D Yagnik sushil Dawka Department of Colorectal surgery Garg Fistula Research InstitutePanchkula 134113HaryanaIndia Department of Colorectal surgery Indus International HospitalMohali 140507PunjabIndia Department of Radiology SSRD Magnetic Resonance Imaging InstituteChandigarh 160011ChandigarhIndia Department of surgical Gastroenterology Nishtha Surgical Hospital and Research CenterPatan 384265GujaratIndia Department of surgery SSR Medical CollegeBelle Rive 744101Belle RiveMauritius

The main purpose of a radiologist’s expertise in evaluation of anal fistula magnetic resonance imaging(MRI)is to benefit patients by decreasing the incontinence rate and increasing the healing *** loss of vital information during the transfer of this data from the radiologist to the operating surgeon is unwarranted and is best *** this regard,two methods are ***,a short video to be attached with the standardized written report highlighting the vital parameters of the *** would ensure minimum loss of information when it is conveyed from the radiologist to the operating ***,inclusion of a new parameter,the amount of external sphincter involvement by the anal *** parameter is usually not included in the MRI *** can be evaluated as the height of penetration of the external anal sphincter(HOPE)by the *** external anal sphincter plays a pivotal role in maintaining *** parameter(HOPE)is distinct from the‘height of internal opening’and assumes immense importance as its knowledge is paramount to prevent damage to the external anal sphincter by the surgeon during surgery.

关键词： Magnetic resonance imaging Anal fistula External anal sphincter Video reporting Incontinence

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Design of Energy Efficient WsN Using a Noble sMOWA Algorithm

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Computers, Materials & Continua 2022年第8期72卷 3585-3600页

作者： Avishek Banerjee Deepak garg Victor Das Laxminarayan sahoo Ira Nath Vijayakumar Varadarajan Ketan Kotecha Department of Computer science and Engineering Bennett UniversityGreater Noida201310India Department of Information Technology Asansol Engineering CollegeAsansol713305India Department of Computer and Information science Raiganj UniversityRaiganj733134India Department of Computer science and Engineering JIS College of EngineeringKalyani741235India school of Computer science and Engineering University of New South WalesSydneyAustralia symbiosis Centre for Applied Artificial Intelligence Symbiosis International(Deemed University)PuneIndia

In this paper,the establishment of efficientWireless sensor Network(WsN)networks has been projected to minimize the consumption of energy using a new self-adaptive Multi-Objective Weighted Approach(sMOWA)algorithm for solving a multi-objective *** Different WsN nodes deployment policies have been proposed and applied in this paper to design an efficientWireless sensor Network to minimize energy *** that,the cluster head for each cluster has been selected with the help of the duty *** configuring the WsN networks,the sMOWA algorithms have been developed to obtain the minimum energy consumption for the *** minimization,as well as the amount of day-saving,has been calculated for the differentWsNswhich has been configured through different deployment *** major finding of the research paper is to improve the durability of Wireless sensor Network(i)applying different deployment strategies:(Random,s pattern and nautilus shell pattern),and(ii)using a new Meta-heuristic algorithm(sMOWA Algorithm).In this research,the lifetime of WsN has been increased to a significant *** choose the best result set from all the obtained results set some constraints such as“equivalent distribution”,“number of repetitions”,“maximum amount energy storage by a node”has been set to an allowable range.

关键词： Wireless sensor Network(WsN) self-adaptive Multi-Objective Weighted Approach(sMOWA) deployment strategies Meta-heuristicMethods energy minimization duty cycle

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Efficacy of Kegel exercises in preventing incontinence after partial division of internal anal sphincter during anal fistula surgery

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World Journal of Clinical Cases 2022年第20期10卷 6845-6854页

作者： Pankaj garg Vipul D Yagnik Baljit Kaur Geetha R Menon sushil Dawka Department of Colorectal surgery Garg Fistula Research InstitutePanchkula 134113HaryanaIndia Department of Colorectal surgery Indus International HospitalMohali 140507PunjabIndia Department of surgical Gastroenterology Nishtha Surgical Hospital and Research CenterPatan 384265GujaratIndia Department of Radiology SSRD Magnetic Resonance Imaging InstituteChandigarh 160011India Department of statistics Indian Council of Medical ResearchNew Delhi 110029India Department of surgery SSR Medical CollegeBelle Rive 744101Mauritius

BACKGROUND The transanal opening of intersphincteric space(TROPIs)procedure,performed to treat complex anal fistulas,preserves the external anal sphincter(EAs)but involves partial incision of the internal anal sphincter(IAs).AIM To ascertain the incidence of incontinence after the division of the IAs as is done in TROPIs and to evaluate whether regular Kegel exercises(KE)in the postoperative period can prevent incontinence due to IAs *** Patients operated on for high complex fistulas and having no preoperative continence problem(score=0)were included in the *** patients were operated on by the TROPIs procedure and were recommended KE(pelvic contraction exercises)50 times/*** were commenced on the 10^(th)postoperative day and continued for 1 *** was evaluated objectively(by modified Vaizey’s scores)in the immediate postoperative period(Pre-KE group)and on long-term follow-up(Post-KE group).The incontinence scores in both groups were compared to evaluate the efficacy of *** Of 102 anal fistula patients operated on between July 2018 and July 2020 were included in this *** were 90 males,the mean age was 42.3±12.8,and the median follow-up was 30 mo(18-42 mo).Three patients were lost to *** were 65 recurrent fistulas,92 had multiple tracts,42 had associated abscess,46 had horseshoe fistula and 34 were supralevator *** were magnetic resonance imaging-documented high fistulas(>1/3 EAs involved).Overall incontinence occurred in 31%patients(Pre-KE group)with urge and gas incontinence accounting for the majority of cases(28.3%).The mean incontinence scores in the Pre-KE group were 1.19±1.96(in 31 patients,solid=0,liquid=7,gas=8,urge=24)and in the Post-KE group were 0.26±0.77(in 13 patients,solid=0,liquid=2,gas=3,urge=10)(P=0.00001,t-test).CONCLUsION Division of the IAs led to incontinence,mainly urge incontinence,and also to a mild degree of gas and liquid ***,regular KE led to a significa

关键词： Anal fistula Incontinence Urge Transanal opening of intersphincteric space Kegel exercises Manometry

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Cytoreductive surgery with hyperthermic thoracoabdominal chemotherapy in stage Ⅳ ovarian cancer - a technical description

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Journal of Cancer Metastasis and Treatment 2020年第1期6卷 88-96页

作者： Mukur Dipi Ray Raghuram Kuppusamy Navin Kumar Rakesh garg Department of surgical Oncology Dr BRA-IRCHAIIMSNew Delhi 110029India Department of Onco-anesthesiology and Palliative Medicine Dr Dr.B.R.A Institute-Rotary Cancer HospitalAIIMSNew Delhi 110029India

systemic chemotherapy for peritoneal disease in ovarian carcinoma is associated with a recurrence rate of more than 75%,and most of the cases are confined to the peritoneal *** propensity of locoregional treatment failure has paved the way for the discovery of cytoreductive surgery with intra-cavitary *** surgery(CRs)is the present-day treatment modality for a variety of peritoneal carcinomatosis including ovarian cancer,and multi-visceral resection is critical for completion of *** cases of diaphragmatic infiltration by tumor deposits,partial resection leads to a diaphragmatic rent,which can be used for the perfusion of chemotherapeutic drugs into the pleural *** transmission from the peritoneal to pleural cavity is a poor prognostic factor ***,intrathoracic hyperthermic chemotherapy may be a reasonable treatment option for ovarian carcinoma with malignant pleural effusion or pleural *** intraperitoneal chemotherapy(HIPEC)is added to the treatment plan in cases of complete CRs but this is a technically demanding ***,performing hyperthermic intrathoracic chemotherapy on top of CRs and HIPEC may be even more complicated for such advanced *** technique of combining HIPEC and hyperthermic intrathoracic chemotherapy is also commonly known as hyperthermic thoracoabdominal chemotherapy(HITAC).The perioperative morbidity and mortality may be remarkably high in such *** describe our CRs technique with HITAC,which was performed in three FIGO stage IVA ovarian carcinoma patients with metastatic pleural effusion after complete *** patients were retrospectively identified from a prospectively maintained *** had partial diaphragmatic resection followed by HITAC as part of CRs *** techniques are outlined along with accompanying intra-operative *** demographics,clinical and follow-up details were also described *** comparative analy

关键词： Hyperthermic intraperitoneal chemotherapy hyperthermic intrathoracic chemotherapy ovarian carcinoma cytoreduction surgery peritoneal carcinoma index

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