AIMC Topic: Placenta

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Artificial Neural Network Analysis of Spontaneous Preterm Labor and Birth and Its Major Determinants.

Journal of Korean medical science Apr 29, 2019
BACKGROUND: Little research based on the artificial neural network (ANN) is done on preterm birth (spontaneous preterm labor and birth) and its major determinants. This study uses an ANN for analyzing preterm birth and its major determinants.
Area Under Curve Placenta Gestational Age Obstetric Labor, Premature Risk Factors Adult ROC Curve Logistic Models Hypertension Diabetes Mellitus Body Mass Index Cervix Uteri Pregnancy Female Infant, Newborn Premature Birth Humans Neural Networks, Computer
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Prenatal exposure to persistent organic pollutants in Northern Tanzania and their distribution between breast milk, maternal blood, placenta and cord blood.

Environmental research Dec 18, 2018
Human exposure to persistent organic pollutants (POPs) begins during pregnancy and may cause adverse health effects in the fetus or later in life. The present study aimed to assess prenatal POPs exposure to Tanzanian infants and evaluate the distribu...
Fetal Blood Maternal Exposure Tanzania Polychlorinated Biphenyls Kenya Prenatal Exposure Delayed Effects Family Milk, Human Environmental Monitoring Placenta Environmental Pollutants Humans Pregnancy Female Infant
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Deep-learned placental vessel segmentation for intraoperative video enhancement in fetoscopic surgery.

International journal of computer assisted radiology and surgery Nov 27, 2018
INTRODUCTION: Twin-to-twin transfusion syndrome (TTTS) is a potentially lethal condition that affects pregnancies in which twins share a single placenta. The definitive treatment for TTTS is fetoscopic laser photocoagulation, a procedure in which pla...
Deep Learning Image Processing, Computer-Assisted Placenta Vascular Surgical Procedures Fetofetal Transfusion Humans Pregnancy Female Sensitivity and Specificity Fetoscopy Laser Coagulation
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Placental CD4 T cells isolated from preeclamptic women cause preeclampsia-like symptoms in pregnant nude-athymic rats.

Pregnancy hypertension Nov 2, 2018
Preeclampsia (PE), new onset hypertension during pregnancy, is associated with a proinflammatory profile compared to normal pregnancy (NP). We hypothesize that CD4 T cells from PE patient placentas cause PE symptoms during pregnancy compared to those...
Enzyme-Linked Immunosorbent Assay Humans Disease Models, Animal Tumor Necrosis Factor-alpha Placenta Pregnancy Vascular Endothelial Growth Factor Receptor-1 Animals CD4-Positive T-Lymphocytes Pre-Eclampsia Female Real-Time Polymerase Chain Reaction Arterial Pressure Young Adult Interleukin-17 Placentation Adult Rats Rats, Nude
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Automatic Lacunae Localization in Placental Ultrasound Images via Layer Aggregation.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention Sep 26, 2018
Accurate localization of structural abnormalities is a precursor for image-based prenatal assessment of adverse conditions. For clinical screening and diagnosis of abnormally invasive placenta (AIP), a life-threatening obstetric condition, qualitativ...
Placenta Pattern Recognition, Automated Female Humans Reproducibility of Results Machine Learning Sensitivity and Specificity Algorithms Ultrasonography Pregnancy
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Fully automated, real-time 3D ultrasound segmentation to estimate first trimester placental volume using deep learning.

JCI insight Jun 7, 2018
We present a new technique to fully automate the segmentation of an organ from 3D ultrasound (3D-US) volumes, using the placenta as the target organ. Image analysis tools to estimate organ volume do exist but are too time consuming and operator depen...
Organ Size Placenta Pregnancy Trimester, First Datasets as Topic Female Ultrasonography, Prenatal Deep Learning Imaging, Three-Dimensional Humans Pregnancy
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DeepIGeoS: A Deep Interactive Geodesic Framework for Medical Image Segmentation.

IEEE transactions on pattern analysis and machine intelligence Jun 1, 2018
Accurate medical image segmentation is essential for diagnosis, surgical planning and many other applications. Convolutional Neural Networks (CNNs) have become the state-of-the-art automatic segmentation methods. However, fully automatic results may ...
Female Brain Neoplasms Imaging, Three-Dimensional Magnetic Resonance Imaging Placenta Humans Image Interpretation, Computer-Assisted Neural Networks, Computer Pregnancy
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A Crossover Comparison of Standard and Telerobotic Approaches to Prenatal Sonography.

Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine Apr 24, 2018
OBJECTIVES: To determine the feasibility of a telerobotic approach to remotely perform prenatal sonographic examinations.
Amniotic Fluid Humans Feasibility Studies Cross-Over Studies Prospective Studies Fetus Ultrasonography, Prenatal Pregnancy Biometry Robotics Female Placenta Reproducibility of Results Adult
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Mining the literature for genes associated with placenta-mediated maternal diseases.

AMIA ... Annual Symposium proceedings. AMIA Symposium Apr 16, 2018
Automated literature analysis could significantly speed up understanding of the role of the placenta and the impact of its development and functions on the health of the mother and the child. To facilitate automatic extraction of information about pl...
Humans Pregnancy Female Genotype Support Vector Machine MEDLINE Medical Subject Headings Pregnancy Complications Placenta Disease Supervised Machine Learning Data Mining Linear Models
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SegQC: a segmentation network-based framework for multi-metric segmentation quality control and segmentation error detection in volumetric medical images.

Medical image analysis Jul 1, 2025
Quality control (QC) of structures segmentation in volumetric medical images is important for identifying segmentation errors in clinical practice and for facilitating model development by enhancing network performance in semi-supervised and active l...
Humans Neural Networks, Computer Algorithms Brain Magnetic Resonance Imaging Placenta Quality Control Image Interpretation, Computer-Assisted Prenatal Diagnosis Pregnancy Female Deep Learning Imaging, Three-Dimensional
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