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Objectives
To measure and analyse various factors affecting radiation exposure (RE) to surgeons during percutaneous nephrolithotomy (PCNL).
Patients and Methods
A total of 212 patients who underwent PCNL were analysed. Informed consent was obtained from all enrolled patients. Ultrasonography/fluoroscopy guided punctures were done. The tract was dilatated and sheath placement done after which the...
In this paper, we propose a Palm print biometric recognition system based on scattering wavelet transform. First a novel approach for extracting Region of Interest (ROI) from palm image is presented. Then, a Scattering Wavelet Transform (SWT) is used to extract discriminative features from the input images that are useful to enhance correct matching. Then, a simple Euclidean distance based matching...
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