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Boosting the energy harvesting performance of cantilever structured magneto-mechano-electric generator by controlling magnetic flux intensity on magnet proof mass

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Journal of Materiomics 2023年第4期9卷 735-744页

作者： deepak R.patil Seungah Lee Atul Thakre Ajeet Kumar Hyunseok Song Dae-Yong Jeong Jungho Ryu School of Materials Science and Engineering Yeungnam UniversityGyeongsan38541South Korea Centre for Functional Materials Vellore Institute of TechnologyVellore632014TamilnaduIndia Department of Materials Science&Engineering Inha UniversityIncheon22212South Korea Institute of Materials Technology Yeungnam UniversityDaehak-roGyeongsan38541South Korea

A cantilever-structured magneto-mechano-electric(MME)generator comprising a magnetoelectric composite with a magnet proof mass is a potential candidate for powering autonomous wireless sensor ***,the concept of a magnetic flux concentrator(MFC)to enhance the output performance of the MME generator by focusing the ultralow-intensity magnetic field into the MME generator was ***,the MFC-concentrated magnetic flux mostly focused on the end tip of the MME cantilever rather than at the magnet proof mass located on the cantilever *** that the torque generated by the magnet proof mass contributes more than half of the output power of an MME generator,optimizing the volume and position of the proof-mass with MFC is crucial for better ***,a smaller proof-mass is desirable for the long-term reliability of cantilevertype ***,we investigated the effect of the position and weight(volume)of the magnet proof mass with respect to the MFC on the output performance of the MME generator through finite element analysis and *** MME generator with the lighter magnet proof mass at the optimized position generated a maximum power of 5.35 mW under a 10 Oe magnetic field,which was 210%of that of the MME configuration used in our previous ***,the MME generator showed broadband characteristics around the practical frequency of 60 Hz,which could provide more freedom to design the harvester with high performance.

关键词： Magneto-mechano-electric Magnetic flux concentrator Magnet proof mass Broadband IoT sensor

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Systematic review on the risk-benefit ratio of morphine for acute heart failure

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Journal of Acute Disease 2023年第3期12卷 89-95页

作者： Rushikesh S.Haridas Sheetal Shelke Girish Patrike deepak patil Sainath Dhumal Department of General Medicine Vilasrao Deshmukh Government Medical CollegeLaturIndia Department of Otorhinolaryngology MIMSR Medical CollegeLaturIndia Department of General Medicine Dr.Balasaheb Vikhe Patil Rural Medical CollegeLoniIndia Department of General Medicine MIMSR Medical CollegeLaturIndia

Objective:To evaluate morphine's risk-benefit profile in the treatment of acute heart ***:Different electronic databases,including PubMed,MEDLINE,Cochrane Library,and Google Scholar,as well as ***,were searched for articles published between 2012 and *** risk of bias in the present study was evaluated by employing randomized controlled trials(RCTs)checklist that assesses the effectiveness of new interventions through random assignment of participants to different treatment *** two-part tool was used to address the five specific domains such as selection bias,performance bias,detection bias,attrition bias,and selective reporting *** of the quality of diagnostic accuracy studies was conducted using the RevMan software(version 5.4),a quality assessment ***:A total of 13 studies were included in the present review,in which there were 5 retrospective studies,3 randomized-control studies,2 prospective studies,1 multicenter pharmacodynamics study,1 multicenter cardiac magnetic resonance imaging study,and 1 open-label,cross-over *** mortality of acute heart failure patients treated with morphine was higher compared to those without ***:Acute heart failure patients who do not receive morphine have a lower mortality rate compared to those who receive *** the adverse effects,including mortality associated with morphine,there is a pressing need for further research to explore alternative and effective treatment options in acute heart failure.

关键词： Acute heart failure Hospital mortality Morphine Side-effects Invasive ventilation

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Graphene-wrapped Ag3PO4/LaCO3OH heterostructures for water purification under visible light

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Journal of Energy Chemistry 2016年第5期25卷 845-853页

作者： Santosh S.patil Mukund G.Mali Animesh Roy Mohaseen S.Tamboli Virendrakumar G.Deonikar deepak R.patil Milind V.Kulkarni Salem S.Al-Deyab Sam S.Yoon Sanjay S.Kolekar Bharat B.Kale Centre for Materials for Electronics Technology(C-MET) Departnent of Electronics and Information Technology(DeitY)Govt.of IndiaPuneIndia Analytical Chemistry and Material Science Laboratory Department of ChemitryShivaji UniversityKolhapurMS India Solar Cell■Aerosol Science Laboratory School of Mech.EngKorea UniversitySeoulSouth Korea and School of Chemical SciencesSolapur UniversitySolapurMSIndia Petrochemical Research Chair Department of ChemistryKing Saud UniversityRiyadhSaudi Arabia

We demonstrated a unique synthesis approach of graphene（GR）-wrapped AgPO/LaCOOH（APO/LCO）heterostructures by an in-situ wet chemical method. FESEM analysis reveals the formation of rhombic dodecahedrons of APO decorated with LCO and later wrapped with GR flakes. Optical studies shows two absorption edges corresponding to the band gap energies of APO（2.41 eV） and LCO（4.1 eV）. Considering the absorption edge of the heterostructures in the visible region, the photocatalytic activities of photocatalysts containing different APO/LCO mass ratios were evaluated by the degradation of MB. GR-decorated composite with 20% LCO（APO/LCO20/GR） exhibited the highest photocatalytic activity for MB degradation, with a rate constant, k of 0.541 min. The photocatalytic activity of APO/LCO20/GR more greatly enhanced than those of the individual constituents（APO, LCO, APO/LCO20）. The enhanced photocatalytic activity of the heterostructure can be attributed to the co-catalytic effect of LCO as well as intriguing physicochemical properties of GR. To understand the enhanced photocatalytic activity of the heterostructures the photocatalytic reaction mechanism is proposed in detail. The recyclability of the APO/LCO/GR composite photocatalyst is further evaluated by reusing the catalyst in replicate photocatalytic experiments which shows consistent photocatalytic activity thereby confirms the stability and reusability of heterostructure photocatalyst.

关键词： Ag3PO4 LaCO3OH Graphene Heterostructures Photocatalytic MB degradation Co-catalyst

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Influence of Ag Doping on Physico-Chemical Properties of the Ge28Sb12Se60 Chalcogenide Glassy Matrix

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材料科学与工程（中英文A版） 2016年第3期6卷 131-147页

作者： deepak patil Manisha Konale Lukas Strizik Laurent Calvez David Le Coq Bozena Frumarova MilanVlcek Tomas Wagner Department of General and Inorganic Chemistry and CEMNAT Faculty of Chemical Technology University of PardubiceStudentska 95 Pardubice 53210 Czech Republic Current Affiliation-School of Mechanical and Materials Engineering Washington State University Pullman WA- 99164 USA Institut des Sciences Chimiques de Rennes Eq. Verres et COramiques UMR 6226 CNRS University de Rennesl 35042 RennesCedex France Institute of Macromolecular Chemistry of Czech Academy of Sciences v.v.i. Heyrovskeho nam. 2 162 06 Prague Czech Republic

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Ultrasound liver tumor segmentation using adaptively regularized kernel-based fuzzy C means with enhanced level set algorithm

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International Journal of Intelligent Computing and Cybernetics 2022年第3期15卷 438-453页

作者： deepak S.Uplaonkar Virupakshappa Nagabhushan patil Research Scholar in Electrical and Electronics Engineering Department Poojya Doddappa Appa College of EngineeringKalaburagiIndia Computer Science and Engineering Department Sharnbasva UniversityKalaburagiIndia Electrical and Electronics Engineering Department Poojya Doddappa Appa College of EngineeringKalaburagiIndia

Purpose-The purpose of this study is to develop a hybrid algorithm for segmenting tumor from ultrasound images of the ***/methodology/approach-After collecting the ultrasound images,contrast-limited adaptive histogram equalization approach(CLAHE)is applied as preprocessing,in order to enhance the visual quality of the images that helps in better ***,adaptively regularized kernel-based fuzzy C means(ARKFCM)is used to segment tumor from the enhanced image along with local ternary pattern combined with selective level set ***-The proposed segmentation algorithm precisely segments the tumor portions from the enhanced images with lower computation *** proposed segmentation algorithm is compared with the existing algorithms and ground truth values in terms of Jaccard coefficient,dice coefficient,precision,Matthews correlation coefficient,f-score and *** experimental analysis shows that the proposed algorithm achieved 99.18% of accuracy and 92.17% of f-score value,which is better than the existing *** implications-From the experimental analysis,the proposed ARKFCM with enhanced level set algorithm obtained better performance in ultrasound liver tumor segmentation related to graph-based ***,the proposed algorithm showed 3.11% improvement in dice coefficient compared to graph-based ***/value-The image preprocessing is carried out using CLAHE *** preprocessed image is segmented by employing selective level set model and Local Ternary Pattern in ARKFCM *** this research,the proposed algorithm has advantages such as independence of clustering parameters,robustness in preserving the image details and optimal in finding the threshold value that effectively reduces the computational cost.

关键词： Adaptively regularized kernel-based fuzzy C means Contrast-limited adaptive histogram equalization Level set algorithm Liver tumor segmentation Local ternary pattern

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Integrated “Generate, Make, and Test” for Formulated Products using Knowledge Graphs

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Data Intelligence 2021年第3期3卷 340-375页

作者： Sagar Sunkle deepak Jain Krati Saxena Ashwini patil Tushita Singh Beena Rai Vinay Kulkarni Tata Consultancy Services Research Pune MaharashtraIndia411013

In the multi-billion dollar formulated product industry, state of the art continues to rely heavily on experts during the "generate, make and test" steps of formulation design. We propose automation aids to each step with a knowledge graph of relevant information as the central artifact. The generate step usually focuses on coming up with new recipes for intended formulation. We propose to aid the experts who generally carry out this step manually by providing a recommendation system and a templating system on top of the knowledge graph. Using the former, the expert can create a recipe from scratch using historical formulations and related data. With the latter, the expert starts with a recipe template created by our system and substitutes the requisite constituents to form a recipe. In the current state of practice, the three steps mentioned above operate in a fragmented manner wherein observations from one step do not aid other steps in a streamlined manner. Instead of manually operated labs for the make and test steps, we assume automated or robotic labs and in-silico testing, respectively. Using two formulations, namely face cream and an exterior coating, we show how the knowledge graph may help integrate and streamline the communication between the generate, the make, and the test steps. Our initial exploration shows considerable promise.

关键词： Formulated product design Formulation recommendation Formulation template Robotic labs In-silico testing Integrated generate-make-test

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High energy superstable hybrid capacitor with a self-regulated Zn/electrolyte interface and 3D graphene-like carbon cathode

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InfoMat 2022年第10期4卷 62-77页

作者： Nilesh R.Chodankar Swati J.patil Sangjin Lee Jaeho Lee Seung-Kyu Hwang Pragati A.Shinde Indrajit V.Bagal Smita V.Karekar Ganji Seeta Rama Raju Kugalur Shanmugam Ranjith deepak P.Dubal Yun-Suk Huh Young-Kyu Han Department of Energy and Material Engineering Dongguk University-SeoulSeoulRepublic of Korea Department of Biological Engineering NanoBio High-Tech Materials Research CenterInha UniversityIncheonRepublic of Korea Department of Biological Sciences and Bioengineering Inha UniversityIncheonRepublic of Korea Research Institute of Sciences and Engineering University of SharjahSharjahUnited Arab Emirates Department of Physics Chonnam National UniversityGwangjuRepublic of Korea School of Chemistry and Physics Centre for Materials ScienceQueensland University of Technology(QUT)BrisbaneQueenslandAustralia

Rechargeable aqueous zinc ion hybrid capacitors(ZIHCs),as an up-and-comer aqueous electrochemical energy storage system,endure in their infancy because of the substandard reversibility of Zn anodes,structural deterioration of cathode materials,and narrow electrochemical stability ***,a scalable approach is described that addresses Zn-anode/electrolyte interface and cathode materials associated deficiencies and boosts the electrochemical properties of *** Zn-anode/electrolyte interface is self-regulated by alteration of the traditional Zn2+electrolyte with Na-based supporting salt without surrendering the cost,safety,and green features of the Zn-based system which further validates the excellent reversibility over 1100 h with suppressed hydrogen *** deficits of cathode materials were overcome by using a high-mass loaded,oxygen-rich,3D,multiscaled graphene-like carbon(3D MGC)*** to the multiscaled texture,high electronic conductivity,and oxygen-rich functional groups of 3D MGC,reversible redox capacitance was obtained with a traditional adsorption/desorption *** ZIHCs containing the modified electrolyte and an oxygen-rich 3D MGC cathode resulted in battery-like specific energy(203 Wh kg1 at 1.6 A g^(-1))and supercapacitor-type power capability(4.9 kW kg1 at 8 A g^(-1))with outstanding cycling durability(96.75%retention over 30000 cycles at 10 A g^(-1)).These findings pave the way toward the utilization of highly efficient ZIHCs for practical applications.

关键词： electrolyte additive graphene-like carbon interface multivalent ion capacitor zinc

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Expect the Unexpected: A Unique Association of Bicuspid Aortic Valve, with Severe Aortic Stenosis and Dilation of Ascending Aorta, with Cervical Vagus Nerve Schwannoma

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International Journal of Clinical Medicine 2015年第4期6卷 281-284页

作者： Shivanand patil Rangaraj Ramalingam Kasamshetty Subramanyam deepak Pujar Cholenahally Nanjappa Manjunath Department of Cardiology Sri Jayadeva Institute of Cardiovascular Sciences & Research Bangalore India

Hoarseness of voice is a common symptom of many laryngeal and extralaryngeal conditions. It is very crucial to identify the culprit behind it, keeping in mind all the various differentials. We re-port a case of a 35-year-old woman presenting with complaint of hoarseness of voice. Upon car-diac evaluation, the patient was diagnosed with bicuspid aortic valve, with severe aortic stenosis and dilation of ascending aorta. We suspected that the plausible reason for hoarseness of voice was compression of recurrent laryngeal nerve due to dilation of aorta, i.e., Ortner’s syndrome. But to our surprise, CT of aorta and neck revealed extensive elongated cervical vagus nerve schwannoma. Such type of association is unique and new to voluminous medical literature.

关键词： Ortner’s Syndrome Bicuspid Aortic Valve Vagus Nerve Schwannoma Hoarseness of Voice

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Dengue fever leading to acute dengue hemorrhagic leukoencephalitis:A case report

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Journal of Acute Disease 2021年第6期10卷 258-260页

作者： Shalendra Singh Ankur Gupta Subrat Kumar Nanda patil Dipti Devidas deepak Dwivedi Department of Anaesthesiology&Critical Care Armed Forces Medical CollegePune 411040India Department of Neurology Command HospitalPune 411040India

Rationale:Dengue fever is a prevalent tropical infectious disease that has a broad panorama of presentations from mild febrile illness to life-threatening manifestations in the form of dengue hemorrhagic fever and dengue shock ***’s concerns:A 20-year-old male presented with a 2-day history of fever,multiple episodes of vomiting,and altered ***:Dengue fever leading to acute hemorrhagic ***:Multiple transfusions of single donor platelets,intravenous methylprednisolone,intravenous immunoglobulin,anti-seizure prophylaxis,and broad-spectrum ***:Repeat brain magnetic resonance imaging showed resolution of *** patient was subsequently discharged from the hospital in a healthy ***:This report helps us to gain a better understanding of the patient’s presentation,which will help to improve the timely recognition and prevention of this rare devastating presentation.

关键词： Dengue hemorrhagic fever Dengue shock syndrome Neurological manifestations Hemorrhagic leukoencephalitis

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Glyoxylic acid as catalyst:A simple selective synthesis of 1,2-disubstituted benzimidazoles in aqueous media

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Chinese Chemical Letters 2008年第9期19卷 1055-1058页

作者： Shivaji S.Pawar deepak V.Dekhane Murlidhar S.Shingare Shivaji N.Thore Department of Chemistry Vinyakrao Patil Mahavidyala VaijapurAurangabad 423701(M.S.)India Department of Chemistry Dr.Babasaheb Ambedkar Marathwada UniversityAurangabad 431004(M.S.)India

Glyoxylic acid （5 mol%） performs as a novel highly water-soluble catalyst for the synthesis of 2-aryl-l-arylmethyl-lH- benzimidazoles from a wide range of substituted o-phenylenediamines and various substituted aldehydes in good to excellent isolated yields （85-95%） using water as solvent at ambient temperature. The remarkable advantages offered by this method are easily and inexpensive available catalyst, simple procedure, mild conditions, much faster （20--40 rain） reactions and excellent yields of products.

关键词： Glyoxylic acid Benzimidazoles Aqueous media 2-Aryl-l-arylmethyl-lH-benzimidazoles o-Phenylenediamines and aldehydes

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