Time series of Doppler blood flow recordings - Open Research Data - Bridge of Knowledge

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Time series of Doppler blood flow recordings

Description

Vital signals registration plays a grate role in biomedical engineering and education process. Well acquired data allow future engineers to observe certain physical phenomenons as well learn how to correctly process and interpret the data. This data set was designed for students to learn about Doppler phenomena and to demonstrate correctly and incorrectly acquired signals. The data set contains sampled recordings from portable Doppler blood flow detector. Utilized device allows to perform a fast assessment of blood flow in peripheral vessels also in a patient with weak pulse. The used device was equipped with a universal 5 MHz ultrasound probe. The data were recorded from the neck area with and without a gel. The data are sampled with 22050Hz sample rate. The dataset contains time series stored in .csv file format. Samples are separated with ',' sign.

Dataset file

time_series.zip
23.9 MB, S3 ETag 42810d3b730e3afc42196b7450a3f373-1, downloads: 62
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
download file time_series.zip

File details

License:
Creative Commons: by-nc 4.0 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:
DOI ID 10.34808/z8vj-sg17 open in new tab
Verified by:
Gdańsk University of Technology

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