Bibhas Kar

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Chronic myeloid leukemia (CML) is characterized by a Ph(1) chromosome that derives through a translocation between chromosomes 9 and 22, i.e., t (9;22). Identifying the Ph(1) chromosome through cytogenetic analysis is an important aspect of CML diagnosis. The aim of this study was to determine the significance of cytogenetic analysis in the diagnosis of CML(More)
Karyotyping is the process of identifying and arranging chromosomes in a proper order such that the resulting arrangement helps the geneticist in the identification of missing and structurally improper chromosomes , which in turn helps in arriving at genetic factors associated with diagnosis of diseases.Though there are lot of software packages available to(More)
This paper proposes a novel method to identify data patterns that mutually occlude each other. In pattern recognition problems, occlusion is a challenge which severely limits the accuracy of recognition. The technique makes use of an evolutionary algorithm at a micro level by extracting a population from the occluded text pattern and by doing the operations(More)
This paper proposes a new method by which we can arrive at a non-linear decision boundary that exists between two pattern classes that are non-linearly separable. Chromosomal identification is of prime importance to cytogeneticists for diagnosing various abnormalities. The classification of chromosomes using a classifier is generally difficult and(More)
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