A wevelet based secured ecg distribution technique for patient centric approach
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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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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

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.


Introduction1

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.


Introduction2

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.


Method

Method


Method1

Method


Method2

Method


Method3

Method


Method4

Method


Conclusion

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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