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A Wevelet based Secured ECG Distribution Technique for Patient Centric Approach

A Wevelet based Secured ECG Distribution Technique for Patient Centric Approach. Fahim Sufi, Seedahmed Mahmoud, Ibrahim Khalil Medical Devices and Biosensors, 2008. ISSS-MDBS 2008. Introduction. Electrocardiogram (ECG) provides detail condition of the heart of a cardiac patient.

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A Wevelet based Secured ECG Distribution Technique for Patient Centric Approach

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  1. A Wevelet based Secured ECG Distribution Technique for Patient Centric Approach Fahim Sufi, Seedahmed Mahmoud, Ibrahim Khalil Medical Devices and Biosensors, 2008. ISSS-MDBS 2008

  2. Introduction • Electrocardiogram (ECG) provides detail condition of the heart of a cardiac patient. • When ECG is transmitted for remote telehealth application, it is susceptible to patient’s privacy.

  3. Introduction • The traditional solution of solve the patient’s privacy is to send patient identifier (not patient name) along with the ECG signal. • However, recent research in patient identification with the ECG signal has successfully established ECG as a biometric entity. • A single ECG signal without any patient name will release bot cardiovascular details and person identification.

  4. Introduction • This paper proposed a secured ECG distribution architecture based on wavelet decomposition of ECG. • It proposed two methods of ECG encryption and distribution for a patient centric telehealth application.

  5. Method

  6. Method

  7. Method

  8. Method

  9. Method

  10. Conclusion • They employed two methods of wavelet based ECG encryption technique, for the first time. • This paper provides faster ECG transmission by achieving a high compression ratio of up to 2.81.

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