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Search Results: 1 - 10 of 7417 matches for " Dr. Ravindra Karle "
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Calcifying Tumor of Malherbe
Dr.Bharti Padmakar Baviskar,Dr. Ravindra Karle,Dr. Shubhangi Prashant Nigwekar,DR. SOMEN MISRA
International Journal of Biomedical and Advance Research , 2013, DOI: 10.7439/ijbar.v4i3.321
Abstract: ABSTRACT Tumours of the eyelid are not very common. Frequently we come across squamous cell carcinoma. We are reporting a rare case of calcifying epithelioma of eye. The usual presenting region is the hair bearing areas of body and upper extremity. A 15 years old male presented with swelling over upper lid. Clinically diagnosed as molluscum contagiosum. Surgical excision was carried out. Histopathology confirmed it as calcifying epithelioma of the eye. Epithelioma situated over the eyelid is very rare.
Primary non-Hodgkin’s lymphoma of the breast: a case report
Mangal Pandure, Ravindra Karle, Suryakant Dongre, Bharti Baviskar
Internet Journal of Medical Update - EJOURNAL , 2013,
Abstract: ABSTRACT: The breast is rarely a primary site for extranodal lymphoma. Majority of primary Non-Hodgkin’s lymphoma of breast occurring in younger age group are bilateral and those in older age group are unilateral. They are of B cell phenotype. We report a rare case of Primary Non-Hodgkin’s lymphoma of Breast-B cell phenotype diagnosed on fine needle aspiration cytology and confirmed by histopathological examination and immunohistochemical markers.
Central mucoepidermoid carcinoma of the mandible
Munde Anita,Karle Ravindra,Metgud Rashmi,Rudgi B
Indian Journal of Dental Research , 2010,
Abstract: Central mucoepidermoid carcinoma are extremely rare tumors, representing about 2 to 4% of all mucoepidermoid carcinomas. They are histologically low-grade cancers, usually affecting the mandible as uni- or multilocular radiographic lesions. Effective surgical treatment involving wide local excision or en bloc resection, allows patients to have a favorable prognosis after a long-term follow up. We report a case of central mucoepidermoid carcinoma affecting the mandible and discuss its clinical, radiographic, and histological findings, with a review of the literature.
Primary non-Hodgkin’s lymphoma of the breast: a case report
Mangal Pandure,Ravindra Karle,Suryakant Dongre,Bharti Baviskar
Internet Journal of Medical Update - EJOURNAL , 2013,
Abstract: The breast is rarely a primary site for extranodal lymphoma. Majority of primary Non-Hodgkin’s lymphoma of breast occurring in younger age group are bilateral and those in older age group are unilateral. They are of B cell phenotype. We report a rare case of Primary Non-Hodgkin’s lymphoma of Breast-B cell phenotype diagnosed on fine needle aspiration cytology and confirmed by histopathological examination and immunohistochemical markers.
Papillary cystadenocarcinoma of the tongue
Metgud Rashmi,Kalburge Jitendra,Dongre Suryakant,Karle Ravindra
Journal of Oral and Maxillofacial Pathology , 2007,
Abstract: While squamous cell carcinoma is certainly the most common malignant oral cavity neoplasm, one must always be cognizant of a variety of less Common pathologies, including minor salivary gland tumours. Salivary gland tumours of the tongue are rare. The most common type is low-grade mucoepidermoid carcinoma, followed by adenoid cystic carcinoma. Papillary cystadenocarcinoma of the tongue is an extremely rare malignant neoplasm. We report here a case of papillary cystadenocarcinoma in a 60-year-old lady who presented with a large pedunculated mass with localization limited to the base of the tongue. This case was also unusual because the tumour had not metastasized. The patient was treated with surgery and radiotherapy.
LMP Congestion Management Using Enhanced STF-LODF in Deregulated Power System  [PDF]
K. B. Ravindra Kumar, Dr. S. Chandra Mohan
Circuits and Systems (CS) , 2016, DOI: 10.4236/cs.2016.79215
Abstract: Nowadays electricity market industry is become a major impact on power system for privatization and deregulation of power in global wise. As per the limitation of the transmission system, the complexity arises and the supply fact will be with demand at the time of balancing. The congestion of the power system is occurring based on the transmission limits of the power desire and amount for operating the system. In order to avoid transmission line congestion, enhanced STF-LODF method is proposed. It shows the regulated line transmission flow with generating units by implementing renewable energy resources (RER) based on enhanced STF-LODF in power systems. It avoids the congestion of transmission line frequently in the power system and manages price based on pricing and sensitivity approach, and also manages optimal location of congestion transmission and instability issues of voltage. The congestion management of Locational Marginal Pricing (LMP) is performed with minimum line loss, less cost, line flow, better sensitivity and better performances in optimal power flow and control flow. The efficiency of the proposed power system is analyzed and verified by the simulation results of tested IEEE 14 bus system.
Use of Object-Oriented Concepts in Databases for Effective Mining
Ajita Satheesh,Dr. Ravindra Patel
International Journal on Computer Science and Engineering , 2009,
Abstract: Data mining is a process that uses a variety of data analysis tools to discover knowledge, patterns and relationships in data that may be used to make valid predictions. With the popularity of object-oriented database systems in database applications, it is important to study the data mining methods for object-oriented databases. The traditional Database Management Systems (DBMSs) have limitations when handling complex information and user defined data types which could be addressed by incorporating Object-oriented programming concepts into the existing databases. Classification is a well-established data mining task that has been extensively studied in the fields of statistics, decision theory and machine learning literature. This paper focuses on the design of an object-oriented database, through incorporation of object-oriented programming concepts into existing relational databases. In the design of the database, the object-oriented programming concepts namely inheritance and polymorphism are employed. The design of the object-oriented database is done in such a well equipped manner that the design itself aids in efficient data mining. Our main objective is to reduce the implementation overhead and the memory space required for storage when compared to the traditional databases.
Humeral metastasis in a case of squamous cell carcinoma – a case report
Bharati P Baviskar,Sumeet Pruthi,Suryakant D Dongre,Ravindra R Karle
Internet Journal of Medical Update - EJOURNAL , 2011,
Abstract: A rare case of squamous cell carcinoma with metastasis to distal acral skeleton – humerus within two months of diagnosis of the primary is being reported. The metastasis to the bones from carcinoma cervix is uncommon especially in the distal appendicular skeleton. A 47 years female came with spontaneous fracture of right humerus shaft. The tissue from fracture site revealed metastasis of squamous cell carcinoma. X-Ray lung and USG abdomen did not show any organ involvement. She was diagnosed as squamous cell carcinoma cervix stage III B two months before and put on radiotherapy and chemotherapy. This is one of the few documented cases of metastasis to humerus without involvement of lung liver or brain within two months of diagnosis of the primary.
Concurrent Edge Prevision and Rear Edge Pruning Approach for Frequent Closed Itemset Mining
Anurag Choubey,Dr. Ravindra Patel,Dr. J.L. Rana
International Journal of Advanced Computer Sciences and Applications , 2011,
Abstract: Past observations have shown that a frequent item set mining algorithm are purported to mine the closed ones because the finish provides a compact and a whole progress set and higher potency. Anyhow, the newest closed item set mining algorithms works with candidate maintenance combined with check paradigm that is pricey in runtime yet as space usage when support threshold is a smaller amount or the item sets gets long. Here, we show, CEG&REP that could be a capable algorithm used for mining closed sequences while not candidate. It implements a completely unique sequence finality verification model by constructing a Graph structure that build by an approach labeled “Concurrent Edge Prevision and Rear Edge Pruning” briefly will refer as CEG&REP. a whole observation having sparse and dense real-life knowledge sets proved that CEG&REP performs bigger compared to older algorithms because it takes low memory and is quicker than any algorithms those cited in literature frequently.
Stability Analysis of Hydrodynamic Journal Bearing using Stiffness Coefficients
Ravindra R. Navthar,,Dr. N.V. Halegowda
International Journal of Engineering Science and Technology , 2010,
Abstract: Journal bearings are widely applied in different rotating machineries. These bearings allow for transmission of large loads at mean speed of rotation. These bearings are susceptible to large amplitude lateral vibration due to self exited instability which is known as oil whirl or Synchronous whirl. This paper presents amethod to determine the Synchronous whirl i.e. Stability of hydrodynamic Journal bearings by using dynamic characteristics such as stiffness coefficients. Analysis shows that Bearing operating at a speed of 800 rpm and 150N load remains stable up to a speed of 1666rpm. This is verified experimentally on journal bearing test rig by operating the bearing up to 1666 rpm and observing the pressure distribution plot .Different journal speeds and loads are considered for the analysis.
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