6 doi: 10.32622/ijrat.79201903 Abstract— Hemorrhagic stroke is caused by the rupture of cerebral blood vessels discharging blood onto the surrounding tissues and caused the hematoma. The knowledge of the evolutionary profile of the hematoma is essential at the end of the stroke, because it allows specialists to direct the treatment. The present work aims to develop a method to characterize the four stages of evolution of the hematoma. The material consists of haemorrhagic CT scan images collected at the Cotonou CNHU CT scan unit and processed in MATLAB R2015a environment. The proposed method made it possible to determine a mathematical function that can model the density distribution of oxyhemoglobins in the hematoma. The results obtained made it possible to characterize the different evolutionary stages of the hemorrhagic stroke with a success rate of 97,09% on a database of 103 images. This method of dating the hematoma will certainly be a decision-making tool in the diagnosis and management of haemorrhagic stroke.
{"title":"Dating the Hematoma of Haemorrhagic Stroke by Analysis of the Sisintegration of Oxyhemoglobin Nuclei","authors":"Biaou Dimon Jean, Assogba Kokou, Vianou Antoine","doi":"10.32622/ijrat.79201903","DOIUrl":"https://doi.org/10.32622/ijrat.79201903","url":null,"abstract":"6 doi: 10.32622/ijrat.79201903 Abstract— Hemorrhagic stroke is caused by the rupture of cerebral blood vessels discharging blood onto the surrounding tissues and caused the hematoma. The knowledge of the evolutionary profile of the hematoma is essential at the end of the stroke, because it allows specialists to direct the treatment. The present work aims to develop a method to characterize the four stages of evolution of the hematoma. The material consists of haemorrhagic CT scan images collected at the Cotonou CNHU CT scan unit and processed in MATLAB R2015a environment. The proposed method made it possible to determine a mathematical function that can model the density distribution of oxyhemoglobins in the hematoma. The results obtained made it possible to characterize the different evolutionary stages of the hemorrhagic stroke with a success rate of 97,09% on a database of 103 images. This method of dating the hematoma will certainly be a decision-making tool in the diagnosis and management of haemorrhagic stroke.","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90697391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Statistical Analysis of Consumer’s Willingness to Pay for Improved Water Supply System: A Study of some Villages of Uttar Pradesh, India","authors":"A. Chauhan, B. Rai, C. M. Z. A. Khan, D. Patel","doi":"10.32622/ijrat.78201913","DOIUrl":"https://doi.org/10.32622/ijrat.78201913","url":null,"abstract":"","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78462717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Human brain is complex thing and identifying a disease at earlier stages is one of the difficult tasks in medical field. The identification; manual segmentation and detection of infected areas in brain MRI images are a tedious and time-consuming task. To reduce this time constraint; neural networks are an ideal in recognizing diseases using scans since there is no need to provide a specific algorithm on how to identify the disease. In earlier years of machine learning the features were designed manually by the domain expert and it required deep understanding and domain specific knowledge to carry out this task. In recent years there are tremendous developments in the field of machine learning especially deep learning. Deep learning made it possible to learn the hierarchical features present in the data. The idea is to use this knowledge in the medical field as well to learn these features spontaneously and automatically segment the MRI images. In this paper, we review brain tumor segmentation in MRI images. In due course, we review the different techniques to segment the MRI images. We discuss as well the challenges involved in these segmentation techniques, and their potential in the future.
{"title":"Brain Tumor Segmentation in MRI Images","authors":"Adarsh Dhiman, B. S. Satpute","doi":"10.32622/ijrat.78201916","DOIUrl":"https://doi.org/10.32622/ijrat.78201916","url":null,"abstract":"Human brain is complex thing and identifying a disease at earlier stages is one of the difficult tasks in medical field. The identification; manual segmentation and detection of infected areas in brain MRI images are a tedious and time-consuming task. To reduce this time constraint; neural networks are an ideal in recognizing diseases using scans since there is no need to provide a specific algorithm on how to identify the disease. In earlier years of machine learning the features were designed manually by the domain expert and it required deep understanding and domain specific knowledge to carry out this task. In recent years there are tremendous developments in the field of machine learning especially deep learning. Deep learning made it possible to learn the hierarchical features present in the data. The idea is to use this knowledge in the medical field as well to learn these features spontaneously and automatically segment the MRI images. In this paper, we review brain tumor segmentation in MRI images. In due course, we review the different techniques to segment the MRI images. We discuss as well the challenges involved in these segmentation techniques, and their potential in the future.","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"74 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84802524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract — Presented system delivers improvement with investigation adsorption cooling framework controlled by fumes heat with just two governor valves. The refrigeration limit with respect to a truck lodge is evaluated as 1 TR a size of 3.5:1 is chosen and a model of 1 kW has been proposed and experimentation has been confirmed in the laboratory. A cooling impact between 1 to 1.2 kW has been acquired. The COP of the framework is in the scope of 0 4 to 0.45. The components of the proposed framework are minimal which makes the system compact and portable. Proposed system shows effectually adjustable to become reconcile in transport truck. The all over weight of the structure for a cooling limit of 1 kW is 30 kg. The warming time required to accomplish the cooling impact is around 10 minutes. Proposed framework challenges the issue of lodge and or compartment cooling of truck without influencing fuel utilization. The adsorber utilized are inventive two fold pipe mechanism for exchanging the heat providing improved transmission of along with fewer value of back
{"title":"Investigation of Adsorption based Air-condition System Committed for Colling of Truck Compartment","authors":"H. Tiwari","doi":"10.32622/ijrat.78201906","DOIUrl":"https://doi.org/10.32622/ijrat.78201906","url":null,"abstract":" Abstract — Presented system delivers improvement with investigation adsorption cooling framework controlled by fumes heat with just two governor valves. The refrigeration limit with respect to a truck lodge is evaluated as 1 TR a size of 3.5:1 is chosen and a model of 1 kW has been proposed and experimentation has been confirmed in the laboratory. A cooling impact between 1 to 1.2 kW has been acquired. The COP of the framework is in the scope of 0 4 to 0.45. The components of the proposed framework are minimal which makes the system compact and portable. Proposed system shows effectually adjustable to become reconcile in transport truck. The all over weight of the structure for a cooling limit of 1 kW is 30 kg. The warming time required to accomplish the cooling impact is around 10 minutes. Proposed framework challenges the issue of lodge and or compartment cooling of truck without influencing fuel utilization. The adsorber utilized are inventive two fold pipe mechanism for exchanging the heat providing improved transmission of along with fewer value of back","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77582532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Non-homogenous Slicing Anonymization with Subsequent Data utility Analysis for Privacy Preservation Data mining","authors":"R. Jain, Pranjal Singh","doi":"10.32622/ijrat.78201919","DOIUrl":"https://doi.org/10.32622/ijrat.78201919","url":null,"abstract":"","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"179 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85043115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Construction of different structures of 4-Regular Planar Graph with odd region and even region","authors":"Atowar-Ul Islam, Samarjit Das","doi":"10.32622/ijrat.78201917","DOIUrl":"https://doi.org/10.32622/ijrat.78201917","url":null,"abstract":"","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74075630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-09-10DOI: 10.32622/ijrat.762019102
S. Ramakrishna, Bharath Karthik Venkatesh, K. Mahesh, S. Rajesham
In the advanced planning world, expansive research has incited the improvement of some phenomenal dimensions of steel, every now and again fitting for overhauled limits. Medium carbon steel AISI 1026 is one such assessment, having huge applications in power plants, vehicle and diverse current applications. Diverse warmth treatment forms are utilized to accomplish high hardness and durability, however machinability consequently diminishes. Existing writing isn't adequate to accomplish a harmony among hardness and machinability. The point of this exploratory work is to decide the hardness esteems and durability changes in AISI 1026 steel, when it is exposed to Annealing saw that high toughness value (impact energy) and moderate hardness. Annealed samples oppressed Intercriticle annealing process that implies heated upto upper critical temperature and water quenched. It is seen that the Intercriticle Annealing (ICA) of the specimens after annealing process achieved better results as compared to as received material AISI 1026steel.
{"title":"Effect of Intercriticle Annealing on Impact energy and Hardness of AISI 1026steel","authors":"S. Ramakrishna, Bharath Karthik Venkatesh, K. Mahesh, S. Rajesham","doi":"10.32622/ijrat.762019102","DOIUrl":"https://doi.org/10.32622/ijrat.762019102","url":null,"abstract":"In the advanced planning world, expansive research has incited the improvement of some phenomenal dimensions of steel, every now and again fitting for overhauled limits. Medium carbon steel AISI 1026 is one such assessment, having huge applications in power plants, vehicle and diverse current applications. Diverse warmth treatment forms are utilized to accomplish high hardness and durability, however machinability consequently diminishes. Existing writing isn't adequate to accomplish a harmony among hardness and machinability. The point of this exploratory work is to decide the hardness esteems and durability changes in AISI 1026 steel, when it is exposed to Annealing saw that high toughness value (impact energy) and moderate hardness. Annealed samples oppressed Intercriticle annealing process that implies heated upto upper critical temperature and water quenched. It is seen that the Intercriticle Annealing (ICA) of the specimens after annealing process achieved better results as compared to as received material AISI 1026steel.","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82517337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Querying the Data Provenance from Ethereum Blockchain","authors":"Navya Gouru, NagaLakshmi Vadlamani","doi":"10.32622/ijrat.77201913","DOIUrl":"https://doi.org/10.32622/ijrat.77201913","url":null,"abstract":"","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73222894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Developing Blockchain Authentication for Hadoop using HDFS Client","authors":"Prof.Pramod Patil, J. Rao, Mithun Kankal","doi":"10.32622/ijrat.77201924","DOIUrl":"https://doi.org/10.32622/ijrat.77201924","url":null,"abstract":"","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84224592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
21 doi: 10.32622/ijrat.77201942 Abstract— Crankshaft is one of the large components with a complex geometry in internal combustion engine which converts the reciprocating displacement of the piston into a rotary motion. The study was undertaken with the objective of analysis of single cylinder four stroke engine of Super Splendor Crankshaft using ANSYS Software for different materials and optimize the best materials for crankshaft. The three materials used were Structural Steel, Aluminum Alloy and Nickel Chromium Molybdenum Steel. The measurement of crankshaft of bike engine was taken from bike workshop and model was generated in SolidWorks which was finally imported in ANSYS for Analysis. The stress analysis and total deformation was criteria for optimization of crankshaft materials. The comparative study was done by comparing both analytical as well as software generated results. The value of von-misses stresses of analysis is less than the material yield stress so this design is safe. From this work, the maximum stress appears at the area between crank journal and crank cheeks. By comparing von-misses stress values, Aluminum Alloy has higher strength and shows lower stress value (146.28 MPa) than other materials. Because of the more strength, Aluminum Alloy crankshaft can withstand load and is best materials for crankshaft among three.
{"title":"Design and Analysis of Crankshaft of Single Cylinder Four Stroke Engine Using ANSYS Software","authors":"S. Yadav, E. Prakash","doi":"10.32622/ijrat.77201942","DOIUrl":"https://doi.org/10.32622/ijrat.77201942","url":null,"abstract":"21 doi: 10.32622/ijrat.77201942 Abstract— Crankshaft is one of the large components with a complex geometry in internal combustion engine which converts the reciprocating displacement of the piston into a rotary motion. The study was undertaken with the objective of analysis of single cylinder four stroke engine of Super Splendor Crankshaft using ANSYS Software for different materials and optimize the best materials for crankshaft. The three materials used were Structural Steel, Aluminum Alloy and Nickel Chromium Molybdenum Steel. The measurement of crankshaft of bike engine was taken from bike workshop and model was generated in SolidWorks which was finally imported in ANSYS for Analysis. The stress analysis and total deformation was criteria for optimization of crankshaft materials. The comparative study was done by comparing both analytical as well as software generated results. The value of von-misses stresses of analysis is less than the material yield stress so this design is safe. From this work, the maximum stress appears at the area between crank journal and crank cheeks. By comparing von-misses stress values, Aluminum Alloy has higher strength and shows lower stress value (146.28 MPa) than other materials. Because of the more strength, Aluminum Alloy crankshaft can withstand load and is best materials for crankshaft among three.","PeriodicalId":14303,"journal":{"name":"International Journal of Research in Advent Technology","volume":"72 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86304348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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