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Found 19 papers, 2 papers with code
Can a composite heart rate variability biomarker shed new insights about autism spectrum disorder in school-aged children?
High-frequency heart rate variability (HRV) has identified parasympathetic nervous system alterations in autism spectrum disorder (ASD).
Quantitative Methods Neurons and Cognition
Detection of Maternal and Fetal Stress from the Electrocardiogram with Self-Supervised Representation Learning
Our DL models accurately detect the chronic stress exposure group (AUROC=0. 982+/-0. 002), the individual psychological stress score (R2=0. 943+/-0. 009) and FSI at 34 weeks of gestation (R2=0. 946+/-0. 013), as well as the maternal hair cortisol at birth reflecting chronic stress exposure (0. 931+/-0. 006).
Efficient fetal-maternal ECG signal separation from two channel maternal abdominal ECG via diffusion-based channel selection
There is a need for affordable, widely deployable maternal-fetal ECG monitors to improve maternal and fetal health during pregnancy and delivery.
Unexpected sawtooth artifact in beat-to-beat pulse transit time measured from patient monitor data
However, in this setup the data calibration issue is often not discussed and, rather, implicitly assumed, while the clinical monitors might not be designed for the data analysis purpose.
Microglial memory of early life stress and inflammation: susceptibility to neurodegeneration in adulthood
We review evidence supporting the role of early life programming in the susceptibility for adult neurodegenerative diseases while highlighting questions and proposing avenues for future research to advance our understanding of this fundamental process.
The neonatal sepsis is diminished by cervical vagus nerve stimulation and tracked non-invasively by ECG: a preliminary report in the piglet model
We evaluated the effect of vagus nerve stimulation (VNS) on vagus nerve electroneurogram (VENG) and the systemic inflammatory response induced by a high dose of LPS in neonatal piglets to mimic late-onset neonatal sepsis.
Multimodal pathophysiological dataset of gradual cerebral ischemia in a cohort of juvenile pigs
Ischemic brain injuries are frequent and difficult to detect reliably or early.
Impact of chronic fetal hypoxia and inflammation on cardiac pacemaker cell development
Chronic fetal hypoxia and infection are examples of adverse conditions during complicated pregnancy, which impact cardiac myogenesis and increase the lifetime risk of heart disease.
Monitoring fetal electroencephalogram intrapartum: a systematic literature review
Background: Studies about the feasibility of monitoring fetal electroencephalogram (fEEG) during labor began in the early 1940s.
Recording and manipulation of vagus nerve electrical activity in chronically instrumented unanesthetized near term fetal sheep
Conclusions: This study describes a new surgical procedure allowing to record and manipulate chronically the vagus nerve activity in an animal model of human pregnancy.
Autism spectrum disorder: a neuro-immunometabolic hypothesis of the developmental origins
Fetal neuroinflammation and prenatal stress (PS) may contribute to lifelong neurological disabilities.
Update on the multimodal pathophysiological dataset of gradual cerebral ischemia in a cohort of juvenile pigs: auditory, sensory and high-frequency sensory evoked potentials
We expand from a spontaneous to an evoked potentials (EP) data set of brain electrical activities as electrocorticogram (ECoG) and electrothalamogram (EThG) in juvenile pig under various sedation, ischemia and recovery states.
Heart rate variability code: Does it exist and can we hack it?
Heart rate variability (HRV) has been studied for over 50 years, yet an integrative concept is missing on what HRV's mathematical properties represent physiologically.
Prenatal stress perturbs fetal iron homeostasis in a sex-specific manner
What is the influence of chronic maternal prenatal stress (PS) on fetal iron homeostasis?
Detection of preventable fetal distress during labor from scanned cardiotocogram tracings using deep learning
Ultimately, such a system could enable a physician to timely respond during labor and prevent adverse outcomes.
The role of the vagus nerve during fetal development and its relationship with the environment
In addition, this paper will focus on which factors (i. e. fetal characteristics and behaviors, maternal lifestyle and pathologies, placental health and dysfunction, labor, incubator conditions, and drug exposure) may have an impact on the development of the vagus during the above-mentioned "critical window" and how.
The vagus nerve regulates immunometabolic homeostasis in the ovine fetus near term: impact on terminal ileum
Under conditions of moderate fetal inflammation, this is related to higher levels of gut inflammation; the efferent VNS reduces the systemic inflammatory response as well as restores both the levels of glucose and terminal ileum inflammation, but not the insulin levels.
Vagus nerve manipulation and microglial plasticity in the prenatal brain
The efferent and afferent effects of the vagus nerve on the developing brain have remained enigmatic.
Brain development dictates energy constraints on neural architecture search: cross-disciplinary insights on optimization strategies
From the developmental neuroscience perspective, I present evidence for the central role of metabolically, rather than prediction-error-optimized neural architecture search (NAS).
