Morteza Zabihi

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This paper presents a novel systematic approach for patient-specific classification of long-term Electroencephalography (EEG). The goal is to extract the seizure sections with a high accuracy to ease the Neurologist's burden of inspecting such long-term EEG data. We aim to achieve this using the minimum feedback from the Neurologist. To accomplish this, we(More)
In knowledge-based economy, intellectual capital is used in order to create and increase enterprise value and the success of an organization depends on its ability to manage this scarce resource. In addition, one of the important features of an organization that can assist in the creation and sharing of knowledge and compared to other organizations creates(More)
In this paper, the performance of the phase space representation in interpreting the underlying dynamics of epileptic seizures is investigated and a novel patient-specific seizure detection approach is proposed based on the dynamics of EEG signals. To accomplish this, the trajectories of seizure and nonseizure segments are reconstructed in a high(More)
Phonocardiogram (PCG) signal is used as a diagnostic test in ambulatory monitoring in order to evaluate the heart hemodynamic status and to detect a cardiovascular disease. The objective of this study is to develop an automatic classification method for anomaly (normal vs. abnormal) and quality (good vs. bad) detection of PCG recordings without(More)
According to expanding the use of wireless communication technology in transmitting critical data the importance of privacy and security of data are irrevocable. Numerous data encryption algorithms are being done currently. Predetermined fixed key with least 128 bits is being used by most of these algorithms. Considering that vital signals are periodic and(More)
There is an essential need to provide a solution to reduce the elder care expenses according to growth in ratio of elderly population in the world and the high cost of health care services that are offered for each elderly person. Tele-homecare is one of the most appropriate solutions for this issue. The importance and necessity to provide a new approach(More)
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