R S Chinna

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OBJECTIVE To perform a comparative evaluation of various endoscopic techniques in the diagnosis of upper gastrointestinal tract malignancies. STUDY DESIGN Thirty cases of suspected malignancy involving the upper gastrointestinal tract were studied. In all 30 cases, four endoscopic cytology techniques (brushing before biopsy, brushing after biopsy, fine(More)
Holter monitoring was done prospectively in 50 adult patients of chronic renal failure (CRF) before and during haemodialysis. Frequent premature ventricular contractions (PVC's) were present in 3 (6%), all during dialysis (Gp I). Sporadic PVC's were seen in 6 (12%) and rest 41 (82%) had no PVC (Gp II). Premature atrial contractions (PAC's) were frequent in(More)
Cloud computing technology, its component and various storage strategies is emerging today. All Industries are moving towards cloud due to its fast and scalable in nature. Further a data sharing is possible in between the organization or in group of people. There is technique which uses encryption technique, data access control or verification of users(More)
In recent time cloud computing provides an enhanced mechanism to access and share data which contain useful information, but that data stored in third party cloud server. Security of that data is the biggest issue in cloud computing. There are various techniques presented by the researchers to deal with such issues. There are techniques like privacy(More)
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