64 results match your criteria: "PSNA College of Engineering and Technology[Affiliation]"
Network
November 2023
Department of Electronics and Communication Engineering, PSNA College of Engineering and Technology, Dindigul, Tamil Nadu, India.
Recognition and diagnosis of stroke from magnetic resonance Image (MRIs) are significant for medical procedures in therapeutic standards. The primary goal of this scheme is the discovery of stroke in tumour locale in brain tissues influenced image. The probability of stroke is categorized on brain tumour influenced images into mild, moderate, or serious cases.
View Article and Find Full Text PDFDiagnostics (Basel)
February 2023
Amrita School of Computing, Amrita Vishwa Vidyapeetham, Amaravati Campus, Amaravati 522503, India.
Every year, cervical cancer is a leading cause of mortality in women all over the world. This cancer can be cured if it is detected early and patients are treated promptly. This study proposes a new strategy for the detection of cervical cancer using cervigram pictures.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
May 2023
Department of Mechanical Engineering, PSNA College of Engineering and Technology, Dindigul, 624622, India.
Network
July 2022
Professor, Department of Information Technology, Psna College of Engineering and Technology, Dindigul, India.
Cardiac disease is the predominant cause of global death mainly due to its hidden symptoms and late diagnosis. Hence, early detection is important to improve quality of life. Though traditional researches attempted to predict heart disease, most of them lacked with respect to accuracy.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
May 2023
Department of Mechanical Engineering, Sri Venkateswara College of Engineering & Technology, Chittoor, 517217, India.
Diesel engines are most widely used as power plant for many applications, like automotive, agricultural purposes, portable machines and remote location power generation, because of their higher torque, power output, energy content per unit mass and cost of fuel. Because of the higher compression ratios, the diesel engines are able to produce greater cylinder pressures resulting in higher temperatures and thermal efficiency. On other hand, the diesel engines produce CO, NO, Soot and sulphur emissions which are harmful and these pollute the environment leading to acid rain, global warming and variety of human diseases.
View Article and Find Full Text PDFBrain Imaging Behav
June 2022
Department of Electronics and Communication Engineering, PSNA College of Engineering and Technology, Dindigul, Tamilnadu, India.
A supervised CNN Deep net classifier is proposed for the detection, classification and diagnosis of meningioma brain tumor using deep learning approach. This proposed method includes preprocessing, classification, and segmentation of the primary occurring brain tumor in adults. The proposed CNN Deep Net classifier extracts the features internally from the enhanced image and classifies them into normal and abnormal tumor images.
View Article and Find Full Text PDFAdv Exp Med Biol
January 2022
School of Engineering and Technology, SPMVV, Tirupati, Andhra Pradesh, India.
Conducting cells of the heart and nerve cells of the brain are having the ability to generate and transmit electrical signals. Recording of neural signals became an important research issue for better analysis and better control of neurological functions by using implantable devices. In neural recording systems, the most critical part is the power constraint neural amplifier.
View Article and Find Full Text PDFCurr Med Imaging
April 2022
Department of Electrical and Electronics Engineering, PSNA College of Engineering and Technology, Tamil Nadu, India.
Background: Image registration is the process of aligning two or more images in a single coordinate. Nowadays, medical image registration plays a significant role in computer-assisted disease diagnosis, treatment, and surgery. The different modalities available in the medical image make medical image registration an essential step in Computer Assisted Diagnosis (CAD), Computer- Aided Therapy (CAT) and Computer-Assisted Surgery (CAS).
View Article and Find Full Text PDFBiomed Res Int
May 2021
Department of Computer Science, School of Informatics and Electrical Engineering, Institute of Technology, Ambo University, Ambo, Post Box No. 19, Ethiopia.
Traditional screening of cervical cancer type classification majorly depends on the pathologist's experience, which also has less accuracy. Colposcopy is a critical component of cervical cancer prevention. In conjunction with precancer screening and treatment, colposcopy has played an essential role in lowering the incidence and mortality from cervical cancer over the last 50 years.
View Article and Find Full Text PDFJ Ambient Intell Humaniz Comput
March 2021
Department of CSE, Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Avadi, India.
In this research, A Deep Convolutional Neural Network was proposed to detect Pneumonia infection in the lung using Chest X-ray images. The proposed Deep CNN models were trained with a Pneumonia Chest X-ray Dataset containing 12,000 images of infected and not infected chest X-ray images. The dataset was preprocessed and developed from the Chest X-ray8 dataset.
View Article and Find Full Text PDFCurr Med Imaging
December 2021
Department of Computer Science and Engineering, PSNA College of Engineering and Technology, Dindigul, Tamil Nadu, India.
Background: Cardiovascular Disease (CVD) is one of the primary diseases that causes death every year. An approximation of roughly about 17.5 million people dies due to CVD, signifying about 31% of global deaths.
View Article and Find Full Text PDFJ Med Syst
April 2020
Department of Electronics and Communication Engineering, PSNA College of Engineering and Technology, Dindigul, Tamilnadu, 624622, India.
Contrast enhancement methods are used to reduce image noise and increase the contrast of structures of interest. In medical images where the distinction between normal and abnormal tissue is subtle, accurate interpretation may become difficult if noise levels are relatively high. To provide accurate interpretation and clearer image for the observer with reduced noise levels "a novel adaptive fuzzy gray level difference histogram equalization algorithm" is proposed.
View Article and Find Full Text PDFComput Methods Programs Biomed
November 2018
Department of Computer Science and Engineering, PSNA College of Engineering and Technology, Dindigul, Tamil Nadu 624001, India.
The detection of tumor regions in Glioma brain image is a challenging task due to its low sensitive boundary pixels. In this paper, Non-Sub sampled Contourlet Transform (NSCT) is used to enhance the brain image and then texture features are extracted from the enhanced brain image. These extracted features are trained and classified using Adaptive Neuro Fuzzy Inference System (ANFIS) approach to classify the brain image into normal and Glioma brain image.
View Article and Find Full Text PDFJ Med Syst
September 2018
Velammal College of Engineering and Technology, Madurai, Tamilnadu, India.
Diabetic Retinopathy (DR) has been a leading cause of blindness in case of human beings falling between the ages of 20 and 74 years. This will have a major influence on both the patient and the society as it can normally influence the humans in their gainful years. An early DR detection is quite challenging as it may not be detected by humans.
View Article and Find Full Text PDFJ Med Syst
December 2017
Department of Electronics and Communication, PSNA College of Engineering and Technology, Dindigul, Tamil Nadu, India.
Birth defect-related demise is mainly due to congenital heart defects. In the earlier stage of pregnancy, fetus problem can be identified by finding information about the fetus to avoid stillbirths. The gold standard used to monitor the health status of the fetus is by Cardiotachography(CTG), cannot be used for long durations and continuous monitoring.
View Article and Find Full Text PDFJ Med Syst
November 2017
Department of Computer Science and Engineering, Velammal College of Engineering and Technology, Madurai, Tamil Nadu, India.
The main complication of diabetes is Diabetic retinopathy (DR), retinal vascular disease and it leads to the blindness. Regular screening for early DR disease detection is considered as an intensive labor and resource oriented task. Therefore, automatic detection of DR diseases is performed only by using the computational technique is the great solution.
View Article and Find Full Text PDFJ Clin Diagn Res
March 2017
Professor, Department of Electronics and Communication Engineering, PSNA College of Engineering and Technology, Dindigul, Tamil Nadu, India.
This paper presents a review on detection and treatment methods of sleep apnea. Sleep apnea is the most common type of breathing-related sleep disorder. It manifests in a variety of behaviours from teeth grinding to night terrors as involuntary night-time events.
View Article and Find Full Text PDFPLoS One
June 2016
Department of Information Technology, PSNA College of Engineering and Technology, Dindigul - 624622, Tamilnadu, India.
A Road Accident Prevention (RAP) scheme based on Vehicular Backbone Network (VBN) structure is proposed in this paper for Vehicular Ad-hoc Network (VANET). The RAP scheme attempts to prevent vehicles from highway road traffic accidents and thereby reduces death and injury rates. Once the possibility of an emergency situation (i.
View Article and Find Full Text PDFScientificWorldJournal
January 2016
Department of Computer Science and Engineering, RVS Educational Trust Group of Institutions, Dindigul 624005, India.
Low-density parity-check (LDPC) codes have been implemented in latest digital video broadcasting, broadband wireless access (WiMax), and fourth generation of wireless standards. In this paper, we have proposed a high efficient low-density parity-check code (LDPC) decoder architecture for low power applications. This study also considers the design and analysis of check node and variable node units and Euclidean orthogonal generator in LDPC decoder architecture.
View Article and Find Full Text PDFScientificWorldJournal
January 2016
Department of Computer Science and Engineering, PSNA College of Engineering and Technology, Dindigul, Tamil Nadu 624622, India.
In Indian four-lane express highway, millions of vehicles are travelling every day. Accidents are unfortunate and frequently occurring in these highways causing deaths, increase in death toll, and damage to infrastructure. A mechanism is required to avoid such road accidents at the maximum to reduce the death toll.
View Article and Find Full Text PDFPLoS One
February 2016
Department of Computer Science and Engineering, Velammal College of Engineering and Technology, Madurai, Tamil Nadu, India.
Retinal fundus images are widely used in diagnosing and providing treatment for several eye diseases. Prior works using retinal fundus images detected the presence of exudation with the aid of publicly available dataset using extensive segmentation process. Though it was proved to be computationally efficient, it failed to create a diabetic retinopathy feature selection system for transparently diagnosing the disease state.
View Article and Find Full Text PDFScientificWorldJournal
July 2016
Department of Computer Science and Engineering, Velammal College of Engineering and Technology, Madurai, Tamil Nadu 625 009, India.
Retinal fundus images are widely used in diagnosing different types of eye diseases. The existing methods such as Feature Based Macular Edema Detection (FMED) and Optimally Adjusted Morphological Operator (OAMO) effectively detected the presence of exudation in fundus images and identified the true positive ratio of exudates detection, respectively. These mechanically detected exudates did not include more detailed feature selection technique to the system for detection of diabetic retinopathy.
View Article and Find Full Text PDFSpectrochim Acta A Mol Biomol Spectrosc
March 2015
Engineering Physics, Annamalai University, 608002, India.
Single crystals of ethylenediaminium di(4-nitrophenolate) [EDA4NP] were grown by slow evaporation solution growth technique using ethanol as solvent at constant temperature. It crystallizes in monoclinic centrosymmetric space group C2/c with cell dimension a=11.326Ǻ, b=7.
View Article and Find Full Text PDFTechnol Health Care
November 2015
Department of Management of Studies, PSNA College of Engineering and Technology, Tamil Nadu, India.
Background: The development of Occupational Safety and Health Management System in textile industry will rejuvenate the workers and energize the economy as a whole. In India, especially in Tamil Nadu, approximately 1371 textile business is running with the help of 38,461 workers under Ginning, Spinning, Weaving, Garment and Dyeing sectors. Textile industry of contributes to the growth of Indian economy but it fails to foster education and health as key components of human development and help new democracies.
View Article and Find Full Text PDFPLoS One
June 2015
Department of Computer Science and Engineering, PSNA College of Engineering and Technology, Dindigul, Tamilnadu, India.
Nowadays, quality of service (QoS) is very popular in various research areas like distributed systems, multimedia real-time applications and networking. The requirements of these systems are to satisfy reliability, uptime, security constraints and throughput as well as application specific requirements. The real-time multimedia applications are commonly distributed over the network and meet various time constraints across networks without creating any intervention over control flows.
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