Obstetrics & Gynecology

Pregnancy

Latest AI and machine learning research in pregnancy for healthcare professionals.

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Showing 61-80 of 4,673 articles

Left ventricular hypertrophy as a predictor of adverse maternal and neonatal outcomes in chronic hypertension in pregnancy: a multicenter study.

OBJECTIVE: The impact of chronic hypertension (CHTN) combined with left ventricular hypertrophy (LVH) on adverse maternal and fetal pregnancy outcomes remains unclear. METHODS: This multicenter retrospective cohort study included pregnant women with CHTN from four tertiary hospitals in China. Baseline characteristics were compared using the Kruskal-Wallis and Chi-squared tests with Bonferroni corr...

Aug 22 2026 42632070

Dual geometry-inspired structural modeling for neuroendocrine tumor segmentation in endoscopic ultrasound.

PURPOSE: The increasing incidence of lower gastrointestinal neuroendocrine tumors (NETs) necessitates improved methods for early and accurate detection. Automatic segmentation of NETs in endoscopic ultrasound (EUS) images is particularly challenging due to low image contrast and indistinct tumor boundaries. This study proposes and validates GismEUS, a geometry-aware deep learning model for automat...

Aug 22 2026 42631836
Machine learning for precision obstetrics: A comprehensive review of risk prediction models for hypertensive disorders and pregnancy-related syndromes.

Gestational diabetes mellitus (GDM), hypertensive disorders of pregnancy (HDP), preterm birth, and intrauterine growth restriction represent major con...

Aug 22 2026 42632339
Comparative Performance of Multimodal Large Language Models in Grayscale Ultrasound-Based Classification of Thyroid Nodules.

BACKGROUND: Multimodal large language models (LLMs) are increasingly being explored for medical image analysis, but their relative performance in thyr...

Aug 22 2026 42632527
Autonomous Vascular Access Devices: Current Solutions and Future Challenges.

INTRODUCTION: Central venous cannulation is essential for life-saving interventions including resuscitation of critically ill patients, hemodynamic mo...

Aug 22 2026 42632640
A ciliated intravascular soft millirobot for multimodal in-flow collective manipulation.

The laminar nature of blood flow and the resulting boundary layer pose substantial challenges for transverse mass transport in blood vessels, limiting...

Aug 21 2026 42627919
Systematic Review on Noncomputed Tomography-Based Technologies for Prehospital Stroke Diagnosis.

Effects of stroke therapies area highly time dependent but onset-to-treatment times for recanalizing treatment are mostly beyond optimal time windows....

Aug 20 2026 42622212
Information matters, but cues are dangerous: a comparative evaluation of three multimodal AI chatbots in oral and maxillofacial radiology.

OBJECTIVES: To compare the diagnostic performance of three multimodal AI chatbots on oral and maxillofacial radiographic images and to examine how add...

Aug 20 2026 42623108
Breast tumor detection in ultrasound images using adaptive hierarchical pruning of non-tumor regions.

BACKGROUND: The development of deep learning techniques has greatly improved tumor detection and analysis in breast ultrasound images. Despite their i...

Aug 20 2026 42623722
The Economic Imperative for an AI Productivity Index in Healthcare: Beyond Clinical Promise to Fiscal Accountability.

Artificial intelligence (AI) is increasingly embedded in healthcare delivery, yet its evaluation remains dominated by technical performance metrics th...

Aug 20 2026 42624406
Engineering oral hydrogels for versatile drug delivery: core technologies, disease applications, and industrial translation.

Oral drug delivery is preferred for patient compliance, but it's challenging for biologics and sensitive therapeutics due to the harsh gastrointestina...

Aug 20 2026 42624434
Interpretable Machine Learning Using Multimodal Ultrasound and MRI Features for Predicting Axillary Lymph Node Metastasis in Breast Cancer: A Dual-Center Retrospective Study.

The objective of the study is to develop and externally evaluate interpretable machine learning models integrating routinely reported ultrasound and M...

Aug 20 2026 42625022
Skin-to-skin contact improves sleep stability in preterm infants.

BACKGROUND: Sleep supports neurophysiological maturation in preterm infants, yet the impact of developmental care interventions on sleep remains poorl...

Aug 20 2026 42618601
Machine Learning-Based Screening of Optimal miRNA Targets Enabled by a Cytosolic Delivery Carrier for Augmenting Cancer Therapy.

Nucleic acid therapeutics offer promise for precision cancer treatment, but are limited by inaccurate target selection and inefficient delivery. This ...

Aug 19 2026 42615487
Contemporary practice patterns of shock wave lithotripsy in the era of endourology: an international FUTURE survey.

The relative use of shock wave lithotripsy (SWL) has declined with the expansion of endourological techniques, although SWL remains widely available. ...

Aug 19 2026 42616040
Multidimensional Analysis of Early Adiposity Rebound Determinants in Children: Two Key "1000 Days".

OBJECTIVE: Adiposity rebound (AR), the second rise in BMI during growth, increases the risk of obesity and metabolic diseases when it occurs early. We...

Aug 19 2026 42618024
Mitochondria-Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential.

Aging is a significant risk factor of neurodegenerative disorders (NDs) such as Huntington's, Alzheimer's, Parkinson's, amyotrophic lateral sclerosis ...

Aug 19 2026 42619255
Artificial Intelligence in Ultrasound Imaging: Opportunities for Improving Diagnostic Accuracy in Gulf Health Care.

Ultrasound imaging is widely used across cardiology, hepatology, obstetrics, breast and thyroid imaging, and emergency care because it is real-time, n...

Aug 18 2026 42611640
Placenta-derived Exosomes Mitigate Hypoxia-Induced Trophoblast Apoptosis and Inflammatory Progression via SASH1.

SASH1 is a signal adaptor protein involved in cell growth, apoptosis, and immune regulation, and has been increasingly studied in tumor and immune cel...

Aug 18 2026 42615468
Analysis of Pharmacokinetic-Pharmacodynamic Relationships of Nanoparticles against Tumors.

Nanoparticle (NP)-based drug delivery systems hold great promise for cancer treatment. However, designing efficient NP formulations for clinical usage...

Aug 18 2026 42611221
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