Shiraz University Fetal Heart Sounds Database
收藏DataCite Commons2021-12-16 更新2025-04-16 收录
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https://physionet.org/content/sufhsdb/1.0.1/
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资源简介：
The Shiraz University (SU) fetal heart sounds database (SUFHSDB) contains
fetal and maternal phonocardiogram (PCG) recordings from 109 pregnant women in
single and twin pregnancies. The recordings were made at Hafez Hospital of
Shiraz University of Medical Sciences, Shiraz, Iran, from mothers aged from 16
to 47 years with a digital stethoscope placed on the lower maternal abdomen.
In total, 99 subjects had one signal recorded, three subjects had two and
seven cases of twins were recorded individually, resulting in 119 recordings.
The average duration of each record is about 90 seconds. The sampling rate was
generally 16,000 Hz with 16-bit quantization and a few recordings at 44,100
Hz. The data was recorded in wide-band mode of the digital stethoscope, with a
frequency response of 20 Hz to 1 kHz.
提供机构：
PhysioNet
创建时间：
2021-01-08
