Week three of our project has come to a close, so here's some of the stuff we got done in the past week. Hardware assembly is nearing completion, as we have connected the LCD display, speaker, and ECG shield. The only things left to connect to the device are the Bluetooth module and a kill switch. This is next up on the task list for our group in terms of hardware.
This is our heart monitor device so far:
We exported data from the device into Microsoft Excel to create a spreadsheet and graph of the electrical signals.
This is our heart monitor device so far:
We exported data from the device into Microsoft Excel to create a spreadsheet and graph of the electrical signals.
We are now looking into ways to analyze the data to find irregularities. To start, we are using one set of data (about a thousand data points) and doing statistical calculations by hand and with Excel. We need to find ways to calculate the average middle, peak, lows, and time between peaks in the data.
Week three has been a bit slow compared to previous weeks, but look forward to our progress!
Week three has been a bit slow compared to previous weeks, but look forward to our progress!
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