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Esophagitis is a condition of inflammation of the esophageal mucosa, which is also called as acid reflux disease. The cause maybe be due to slackness of the lower esophageal sphintcer which allows acidic contents of the food from stomach to esophagus. Esophagitis is detected by observing the esophagus by video endoscopy of the Upper Gastro-Intestinal tract.(More)
Electrical distribution system suffers from various problems, such as reactive power burden, unbalanced loading, voltage regulation, and harmonic distortion. Though DSTATCOMS are ideal solutions for these systems, they can be costly and have complexity compared to other reactive power compensation solutions. Phasewise-balanced reactive power compensations(More)
Indian distribution systems are facing various power quality problems such as low power factor, harmonic distortion and reliability. SVC such as TSC-TCR is commonly used for balancing reactive power and correcting power factor. TSC-TCR type of compensators can compensate reactive powers of all the three phases independently by controlling the thyristors(More)
Face recognition technology has evolved over years with the Principal Component Analysis (PCA) method being the benchmark for recognition efficiency. The face recognition techniques take care of variation of illumination, pose and other features of the face in the image. We envisage an application of these face recognition techniques for classification of(More)
The purpose of this study was to evaluate the role of diffusion weighted-magnetic resonance imaging (DW-MRI) in the examination and classification of brain tumors, namely, glioma and meningioma. Our hypothesis was that as signal intensity variations on diffusion weighted (DW) images depend on histology and cellularity of the tumor, analysing the signal(More)
Studies were performed on a set of magnetic resonance images (MRI) of the human brain (in the axial plane) to find the relationship between the light intensity high frequency power (HFP) values and the degree of pathology of the brain tissue (infarct and tumor). Analysis of the results show that the differences in the light intensity HFP values in the MRI(More)
In this paper explaining about Correlation of Encrypted Attack Traffic through network flow watermarking over network. Watermarking is the process of embedding information into an image which may be used to verify its authenticity or the identity of its owners. Network based attacker rarely attack their victims directly from their own computer. The attacker(More)
Breast cancer is one of the major causes of death among women. Early detection of breast cancer is possible by the detection of clustered microcalcifications on X-ray mammograms. Texture is an important characteristic used in identifying objects or region of interest in a digitised mammogram. This work focuses on a statistical texture analysis method called(More)
— Long Term Evolution (LTE) is a major step in mobile radio communications, and is beyond 3G systems and is the next generation cellular system of 3GPP .3GPP's Long Term Evolution is defined by the standardization body's Release 8. LTE uses OFDMA and SC-FDMA as its radio access technology with advanced antenna technologies such as Multi-Input Multi-Output(More)
Studies were performed on a set of diffusion weighted magnetic resonance images (DW-MRI) of the human brain (in the axial plane) to find the relationship between the MRI light intensity high frequency power (HFP) parameter values and the different stages of intracerebral haemorrhage (ICH). Analysis of the results show that the differences in the light(More)
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