A. Padma

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— Tumor classification and segmentation from brain computed tomography image data is an important but time consuming task performed manually by medical experts. Automating this process is challenging due to the high diversity in appearance of tumor tissue among different patients and in many cases, similarity between tumor and normal tissue. This paper(More)
The research work presented in this paper is to achieve the tissue classification and automatically diagnosis the abnormal tumor region present in Computed Tomography (CT) images using the wavelet based statistical texture analysis method. Comparative studies of texture analysis method are performed for the proposed wavelet based texture analysis method and(More)
A majority of the unsafe abortions are performed by untrained birth attendants or quacks leading to complications in a large proportion of these cases. Complications like bowel injury, bladder injury, uterine perforation, and septic abortion are mostly caused by unskilled hands and are detected immediately or within few days of the procedure, owing to the(More)
Soft tissues classification and segmentation from brain computed tomography image data is an important but time consuming task performed manually by medical experts. Automating this process is challenging due to the high diversity in appearance of tumor tissue among different patients and in many cases, similarity between tumor and normal tissue. The(More)
True hermaphrodite is one of the rare variety of disorders of sex development. Most of them are genotypically females (46 XX) and present as under virilized males. Features of hyperandrogenism are present in those reared as females. The commonest histological variety of gonad found in them is ovotestis, which is at risk for malignancy. We report a girl with(More)
Medical literature on pregnancy outcomes in hepatic overlap syndromes is limited. Autoimmune liver diseases are associated with sub-fertility and pregnancy is usually dissuaded in presence of portal hypertension and cirrhosis due to guarded prognosis for the pregnancy as well as the liver disease. We report a 24-year-old primigravida with autoimmune(More)
—Mobile computing involves bulk data transmission over the transmission media. To achieve highly reliable data transmission, wireless mobile networks require efficient reliable link connectivity, regardless of terminal mobility and, thus, a reliable traffic performance. Mobile networks consist of mobile hosts, base stations, links, etc. that are often(More)
In this paper, we develop a multilayered genetic based fuzzy image filter, which consists of fuzzy number construction process, a fuzzy filtering process, a genetic learning process and an image knowledge base. The introduction of multilayered fuzzy systems substantially decreases the no of rules to be learnt. First, the fuzzy number construction process(More)
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