Results 31 to 40 of about 349,300 (234)
Non-Adaptive Methods for Fetal ECG Signal Processing: A Review and Appraisal
Sensors, 2018 Fetal electrocardiography is among the most promising methods of modern electronic fetal monitoring. However, before they can be fully deployed in the clinical practice as a gold standard, the challenges associated with the signal quality must be solved.
Rene Jaros +2 more
doaj +1 more source
A portable prototype for diagnosing fetal arrhythmia
Informatics in Medicine Unlocked, 2019 Expert knowledge and proper techniques are necessary for diagnosing and treating fetal cardiac disease. Fetal arrhythmia represents an important part of fetal cardiac disease as it conveys abnormalities in the electrophysiological state of the heart ...
Abril Corona-Figueroa
doaj +1 more source
Frontiers in Physiology, 2017 There is a need for affordable, widely deployable maternal-fetal ECG monitors to improve maternal and fetal health during pregnancy and delivery. Based on the diffusion-based channel selection, here we present the mathematical formalism and clinical ...
Ruilin Li +3 more
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Spatial filtering of the fetal electrocardiogram [PDF]
Journal of Perinatal Medicine, 1986 One of the basic problems in the analysis of the rhythm and the shape of the fetal ECG (FECG) is the interference caused by the electrical activity of the maternal heart (MECG). Methods devised for suppressing the maternal signals in the abdominally recorded leads obviously have to rely on differences in the characteristics of both kinds of signals. In
openaire +2 more sources
The impact of the introduction of intrapartum fetal ECG ST segment analysis. A population study
Acta Obstetricia et Gynecologica Scandinavica, 2022 Introduction ST segment analysis (STAN) of the fetal electrocardiogram was introduced as an adjunct to cardiotocography for intrapartum fetal monitoring 30 years ago.
Ellen Blix +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong +10 more
wiley +1 more source
Mathematical tools for identifying the fetal response to physical exercise during pregnancy [PDF]
, 2008 In the applied mathematics literature there exist a significant number of tools that can reveal the interaction between mother and fetus during rest and also during and after exercise.
Stirling, James +4 more
core
Printable Piezoresistive Hybrid Hydrogels Based on 2D MoS2 for Flexible Pulse Sensing
Advanced Science, EarlyView.Hybrid 1T‐MoS2‐based hydrogels are engineered through UV curing and 3D printing to achieve tunable electromechanical properties for wearable sensing. These soft architectures enhance mechanical stability and reproducible piezoresistive responses within the physiological pressure range.
Jenny Flores +18 more
wiley +1 more source
An Efficient Adaptive Filter for Fetal ECG Extraction Using Neural Network
Journal of Intelligent Systems, 2019 Fetal electrocardiogram checking is a strategy for acquiring critical data about the state of the fetus during pregnancy and labor. This is done by measuring electrical signals created by the fetal heart as measured from multichannel potential recordings
Kaleem Abdullah Mohammed +1 more
doaj +1 more source
A Micropeptide Component of the OGDH Complex Modulates ATP Production in the TCA Cycle
Advanced Science, EarlyView.This study identified a mitochondrial micropeptide encoded by a non‐canonical open reading frame (alt‐ORF) within the CTSB gene. This micropeptide named APPM (ATP production‐promoting micropeptide) is a novel component of the OGDHc complex in the TCA cycle. APPM localizes to the inner mitochondrial membrane and directly binds to OGDH, the E1 subunit of
Xinqiang Yin +9 more
wiley +1 more source