Open AccessThe Efficacy of In-Phase and Quadrature Demodulation in Electronic Fetal Heart Rate Monitoring During Labor
Author(s) -
Yiheng Liang,
Ping Liu,
Shao-Mei Yan,
Yun Li,
Duijin Chen,
Shangrong Fan
Publication year - 2021
Publication title -
maternal-fetal medicine
Language(s) - English
Resource type - Journals
eISSN - 2096-6954
pISSN - 2641-5895
DOI - 10.1097/fm9.0000000000000127
Subject(s) - demodulation , medicine , doppler effect , confidence interval , statistics , mathematics , engineering , telecommunications , physics , channel (broadcasting) , astronomy