The project shall have two modules: one module that is installed in the patient which we will call the

Patient’s Device (PD), while the other module is used by the medical practitioner or doctor which we will

call the Doctor’s Device (DD).

The PD is composed of a x number of ECG sensors connected in an Arduino module. The purpose of the

Arduino module is to get all the ECG data from the sensors and sent it to the DD via the Internet.

The DD is an LCD module where the doctor is able to see the waveforms of the ECG signals taken from

the patient. Since the ECG signals have P, Q, R, S, T, U parameters, the doctor must be able to have the

ability to get these values and display in the LCD.

Special attention should be given the signal conditioning circuit of each ECG sensor. The signal

conditioning circuit should be a module that is able to calibrate itself based on the data that is received

by the ECG sensor. The calibration is done online while ECG measurements are done. Initially, it

assumed that the signal conditioning circuit is composed of a 1st

- or 2nd

-order filter which is best

designed from the ECG sensor. Therefore, research needs to be done by the freelancer. An algorithm

should also be designed by the freelancer for auto-tuning. Tuning is done by changing the parameters of

the filter. The filter can either be analog or digital.

To ensure that the signal received in DD is the same as the signal sent by PD, there should be a feedback

mechanism from the DD to PD and algorithm should be made to compare these signals. If the signals

have large discrepancy, then the Doctor should be informed that there is signal integrity issues.

Compétences : Electronique, Matlab and Mathematica, Architecture Logicielle

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Concernant l'employeur :
( 0 commentaires ) Busan, Korea, Republic of

N° du projet : #12661261

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Hello, Have a great day. We are team of Engineers running a setup. we will deliver working prototype. Please feel free to contact us. Best Regards, Shahbaz.

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No problem.. Experience engineer with vast knowledge here. Expert quality work will be provided in optimum time. Looking forward Mesage me and you would hire me again.. Thanks

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I have done same type of [url removed, login to view] contact [url removed, login to view] an Electrical engg., I am expert in MATLAB, Simulink is available. I have used also Arduino Uno, Atmega 8, 16, PIC, 8051 Microcontrollers, PLC/SCADA. I can show you Plus

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