Results 181 to 190 of about 908,670 (370)

Investigating asymmetry in fetal and maternal heart rate accelerations and decelerations

Scientific Reports
This study investigates the asymmetry in heart rate (HRA) during fetal development in the fetus and mother. R-R intervals from noninvasive fetal and maternal ECG signals from 102 pregnant women whose gestational age ranges from 20 to 40 weeks were ...
Rafał Pawłowski, Fatimah Al-Ani, Amna Samjeed, Katarzyna Buszko, Ahsan Khandoker   +4 more
doaj   +1 more source

Clinical efficacy and acceptability of remote fetal heart rate self-monitoring in Southern China. [PDF]

BMC Pregnancy Childbirth, 2023
Gan Y, Zhu C, Zhou Y, Wu J, Cai F, Wu Q, Huang J, Zhu Y, Chen H.   +8 more
europepmc   +1 more source

A prospective cohort study of fetal heart rate monitoring: deceleration area is predictive of fetal acidemia

American Journal of Obstetrics and Gynecology, 2018
A. Cahill, M. Tuuli, M. Stout, Julia D. López, G. Macones   +4 more
semanticscholar   +1 more source

Cardiac Organoid Model Inspired Micro‐Robot Smart Patch to Treat Myocardial Infarction

Advanced Materials, EarlyView.
The heart organoid model exhibits the acidic microenvironment characteristic of myocardial infarction, which emerges as a pivotal force propelling the movement of micro‐robots. These micro‐robots, administered through microneedles, can penetrate deep into the tissue, effectively delivering therapeutic payloads to facilitate heart repair.
Fangfang Wang, Zilu Xu, Feiyang Zheng, Dongcheng Yang, Kaige Xu, Ming Ke, Xiao Zhou, Xiaohan Zhang, Ju Tan, Yong Liu, Yansha Hao, Malcolm Xing, Chuhong Zhu   +12 more
wiley   +1 more source

Estimation du rythme cardiaque fœtal par l'estimateur YIN [PDF]

, 2011
International audienceTechniques dedicated to the fetal heart rate detection identify the patterns that repeat themselves over the time. The heart rate estimation is algorithmically similar to the estimation of the fundamental frequency (pitch) of voice ...
Girault, Jean-Marc, Ménigot, Sébastien, Voicu, Iulian   +2 more
core   +1 more source

Side effects from epidural analgesia in laboring women and risk of cesarean deliveryAJOG Global Reports at a Glance

AJOG Global Reports
BACKGROUND: Epidural analgesia may cause maternal hypotension and changes in the fetal heart rate. The implications of such side effects on the course of labor and delivery are incompletely understood.
Alessandro Ghidini, MD, Kelly Vanasche, BSN, Alyssa Cacace, BS, Marietta Cacace, BSN, Simona Fumagalli, RM, Anna Locatelli, MD   +5 more
doaj  

Prediction of Hypoxic-Ischemic Encephalopathy Using Events in Fetal Heart Rate and Uterine Pressure. [PDF]

Comput Cardiol (2010), 2023
Vargas-Calixto J, Wu YW, Kuzniewicz M, Cornet MC, Forquer H, Gerstley L, Hamilton E, Warrick P, Kearney R.   +8 more
europepmc   +1 more source

Erratum to : Pregnancy Diagnosis in Swine by an Ultrasonic Doppler Method and Fetal Heart Rate Changes with Progress in Pregnancy

, 1974

openalex   +2 more sources

Effects of Electronic Fetal-Heart-Rate Monitoring, as Compared with Periodic Auscultation, on the Neurologic Development of Premature Infants [PDF]

, 1990
Kirkwood K. Shy, David A. Luthy, Forrest C. Bennett, Michael G. Whitfield, E. B. Larson, Gerald van Belle, James P. Hughes, J. Adam Wilson, Morton A. Stenchever   +8 more
openalex   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang, Sílvio Terra Stefanello, Victor Shahin, Yun Qian   +3 more
wiley   +1 more source