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Objective of this paper: Early detection of anemia (low hemoglobin count) at point-of-care (PoC) in a low resource setting is challenging given the associated capital and recurring costs of the device. In this paper, we have developed a faster and reliable method to screen the hemoglobin level in the whole blood in a resource limited point of care setting. We have also investigated a simple scattering-based...
A secure audio steganography technique is introduced in this paper. Here modulo operator is used for hiding target string. The embedding as well as extracting process is of two steps which provides more robustness in this method. During preprocessing the hexadecimal equivalent of target string is calculated by taking four bits at a time. That increases capacity of cover media. Modulo operator is used...
Accurate segmentation of brain tumor is very difficult and challenging task due to irregular shape, size, high degree of intensity and textural similarity between normal areas and abnormal regions areas. An intensity based new methodology to segment and detect is proposed which gives more accurate segmentation and detection of abnormal regions from MRI of brain. The accuracy of segmentation methods...
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