47 citations · 78 across the 15 of their papers we have counts for
16 papers
Planetary Geospatial Foundation Models: A New Paradigm for Global Public Health
Arbaaz Muslim, Aviv Slobodkin, Katherine Wheeler-Martin +35
The efficacy of traditional disease prediction is limited by spatial gaps and temporal lags, which impact the timing and targets of resource deployments. Outbreaks escalate undetec…
World-Time Compute with Verified Code World Models
James Schwoebel, Ingrida Semenec, Jenia Rousseva +8
LLMs generalize across a domain only after seeing many real, labeled examples, which most domains lack. We study a way to manufacture it cheaply. When a domain's dynamics can be wr…
Maternal Anxiety During Pregnancy and Predictive Processing Across Development: A Cross-Cohort Empirical Reappraisal
Bea R. H. Van den Bergh, Martin G. Frasch
Prenatal maternal distress has been linked to differences in offspring brain and behavioural development, but is rarely framed computationally. Predictive-processing (PP) accounts…
minAction.net: Energy-First Neural Architecture Design -- From Biological Principles to Systematic Validation
Martin G. Frasch
Modern machine learning optimizes for accuracy without explicit treatment of internal computational cost, even though physical and biological systems operate under intrinsic energy…
Minimum-Action Learning: Energy-Constrained Symbolic Model Selection for Physical Law Identification from Noisy Data
Martin G. Frasch
Identifying physical laws from noisy observational data is a central challenge in scientific machine learning. We present Minimum-Action Learning (MAL), a framework that selects sy…
Dose-Dependent Cardiac Complexity Changes in Children Following Prenatal Glucocorticoid Exposure: Complementary Evidence from Multiscale Entropy Analysis and ECG Foundation Models
Nicolas B. Garnier, Michelle Dreiling, Valeska Kozik +3
\noindent\textbf{Background} Prenatal glucocorticoid exposure alters cardiac development, but whether persistent cardiac effects in childhood follow a dose-response relationship re…
Inter-Electrode Pulse Wave Velocity: A Direct Method for Maternal Arterial Stiffness Assessment During Pregnancy Using Multi-Channel ECG
Nicolas B. Garnier, Marlene J. E. Mayer, Clara Becker +3
Objective: To validate a novel inter-electrode pulse wave velocity (PWV) method that measures pulse propagation between ECG electrodes without left ventricular ejection time (LVET)…
Prenatal Stress Detection from Electrocardiography Using Self-Supervised Deep Learning: Development and External Validation
Martin G. Frasch, Marlene J. E. Mayer, Clara Becker +4
Prenatal psychological stress affects 15-25% of pregnancies and increases risks of preterm birth, low birth weight, and adverse neurodevelopmental outcomes. Current screening relie…
Measuring the time-scale-dependent information flow between maternal and fetal heartbeats during the third trimester
Nicolas B. Garnier, Maria S. Molinet, Marta C. Antonelli +2
Prenatal maternal stress alters maternal-fetal heart rate coupling, as demonstrated by the Fetal Stress Index derived from bivariate phase-rectified signal averaging. Here, we exte…
Heart Rate Variability Patterns Reflect Yoga Intervention in Chronically Stressed Pregnant Women: A Quasi-Randomized Controlled Trial
Marlene J E Mayer, Nicolas B Garnier, Clara Becker +3
Prenatal maternal stress (PS) is a risk factor for adverse offspring neurodevelopment. Heart rate variability (HRV) complexity provides a non-invasive marker of maternal autonomic…
Cross-Domain Transfer of Depression Voice Biomarkers Depends on the Outcome Instrument: Leakage-Controlled Cross-Sectional Evaluation Study
Rachel L. Wiley, James Schwoebel, Matias Caccia +4
Whether voice biomarkers of depression generalize across clinical settings is largely untested. Generalization is usually framed as a question about populations. It is also a quest…
Detection of preventable fetal distress during labor from scanned cardiotocogram tracings using deep learning
Martin G. Frasch, Shadrian B. Strong, David Nilosek +2
Despite broad application during labor and delivery, there remains considerable debate about the value of electronic fetal monitoring (EFM). EFM includes the surveillance of the fe…
Update on the multimodal pathophysiological dataset of gradual cerebral ischemia in a cohort of juvenile pigs: auditory, sensory and high-frequency sensory evoked potentials
Martin G. Frasch, Bernd Walter, Christoph Anders +1
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 v…
Detection of Maternal and Fetal Stress from the Electrocardiogram with Self-Supervised Representation Learning
Pritam Sarkar, Silvia Lobmaier, Bibiana Fabre +5
In the pregnant mother and her fetus, chronic prenatal stress results in entrainment of the fetal heartbeat by the maternal heartbeat, quantified by the fetal stress index (FSI). D…
Heart rate variability monitoring identifies asymptomatic toddlers exposed to Zika virus during pregnancy
Christophe L. Herry, Helena M. F. Soares, Lavinia Schuler-Faccini +1
Although Zika virus (ZIKV) seems to be prominently neurotropic, there are some reports of involvement of other organs, particularly the heart. Of special concern are those children…
Unexpected sawtooth artifact in beat-to-beat pulse transit time measured from patient monitor data
Yu-Ting Lin, Yu-Lun Lo, Chen-Yun Lin +2
Object: It is increasingly popular to collect as much data as possible in the hospital setting from clinical monitors for research purposes. However, in this setup the data calibra…