Simultaneous measurements of ECG, body Impedance and temperature

Description

The data are complementary part of the experiment designed to demonstrate how to use the network protocols to transmit medical data. The dataset contains biomedical signals of ECG, Impedanc and temperature acquired simultaneously. The data allow students to become familiar with data acquisition methods (simulate data transmission by medical device over UDP protocol). This data helps students to get familiar with the methods of decoding the data frame and reading the data saved in different formats.
Data frame of the dataset is as follows:
<Impedance, ECG, thermistor>
where:
"<" means the beginning of a data frame,
">" end of data frame
" , " is a separator
"ECG" signal value
"Impedance" value of measured impedance
"Thermistor" signal from the thermistor
In binary form, a single "portion" of data is 7 bytes (56 bits). The first 24 bits are impedance samples, another 24 bits are ECG, the last 8 bits are thermistor. The data was sampled at f = 250Hz.

Dataset file

dane.csv

40.5 MB, S3 ETag 6c590ca353a32f579d16683bb08bf69f-1, downloads: 83

The file hash is calculated from the formula
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.

Example script for calculation:
https://github.com/antespi/s3md5

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File details

License:: open in new tab

CC BY-NC

Non-commercial

Details

Year of publication:

2020

Verification date:

2020-12-17

Dataset language:

English

Fields of science:

biomedical engineering (Engineering and Technology)

DOI:

10.34808/x3f9-fh19

Verified by:

Gdańsk University of Technology

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