Design and implement a portable ECG analyzer prototype

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.

Habilidades: Eletrônica, Engenharia, Microcontrolador, Layout PCB

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Acerca do Empregador:
( 0 comentários ) Busan, Korea, Republic of

ID do Projeto: #12661064

18 freelancers estão ofertando em média $1542 para esse trabalho

$5000 USD in 45 dias
(197 Comentários)

Hello, Greetings of the day, I have gone through the description & found interesting. I have done many project related to mechanical engineering, 3D modelling, product designing, any kind of simulation, design an Mais

$526 USD in 10 dias
(45 Comentários)

Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project Mais

$1444 USD in 10 dias
(45 Comentários)

Hi, I hope you are doing well. I am expert in embedded system design and development. I have experience in Internet of things applications. I have worked on medical projects including heart beat monitoring, brain co Mais

$1578 USD in 10 dias
(45 Comentários)

Hello, good morning. We are team of engineers running a setup for developing IOT based devices. We will ship you fully working hardware. Please feel free to contact us. Best Regards, Shahbaz.

$4800 USD in 60 dias
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Hello! Please check my reviews to know a bit about me and my work. Thank you

$1000 USD in 30 dias
(47 Comentários)

Hello sir, i have read the project details and understood the requirement. i have 20 years of experience in Design and Manufacturing. My expertise is -Product design (Electro mechanical, Automotive and Not Automot Mais

$1578 USD in 15 dias
(21 Comentários)

Hi sir, We can take the data from sensors and able to transmit it via tcp stream that is reliable communication. Please discuss with us. We offer you viable solution to you. Regards, Ahmad Lead Technical Engineer Mais

$750 USD in 25 dias
(24 Comentários)

Hello, I have many years design experience in various applications. I use Eagle 6.5 for schematic and layouts, LTSpice for simulation. I can also provide designs for enclosures or mechanical parts using AutoCAD (3D Mais

$2500 USD in 60 dias
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Hi, Im electrical engineer from Bosnia (EU). Im work on many project, work with embedded systems (programming and hardware development). I have equipment for develop, design and test hardware (soldering stations, oscil Mais

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$2222 USD in 10 dias
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My name is Fajar M. Darozat, a physicist as well as an electronic engineer. I'm interested with your job offer. I have 6 years experiences in handling microcontroller, especially AVR ATMEGA series including arduino. Fe Mais

$750 USD in 30 dias
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$555 USD in 10 dias
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I developed a similar system with Arduino and RPI for a smart home system in Germany , please take a look [login to view URL], they are using it for more than 7000 houses, let talk about it

$2000 USD in 30 dias
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I can build this project for you. Having a lot of experience with MCU programming and Much More. Thanks

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