AIMC Topic: Ultrasonography, Prenatal

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Decision Fusion-Based Fetal Ultrasound Image Plane Classification Using Convolutional Neural Networks.

Ultrasound in medicine & biology Feb 27, 2019
Machine learning for ultrasound image analysis and interpretation can be helpful in automated image classification in large-scale retrospective analyses to objectively derive new indicators of abnormal fetal development that are embedded in ultrasoun...
Fetal Growth Retardation Female Ultrasonography, Prenatal Image Interpretation, Computer-Assisted Humans Neural Networks, Computer Machine Learning Retrospective Studies Pregnancy
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Attention gated networks: Learning to leverage salient regions in medical images.

Medical image analysis Feb 5, 2019
We propose a novel attention gate (AG) model for medical image analysis that automatically learns to focus on target structures of varying shapes and sizes. Models trained with AGs implicitly learn to suppress irrelevant regions in an input image whi...
Humans Neural Networks, Computer Algorithms Tomography, X-Ray Computed Imaging, Three-Dimensional Pregnancy Image Interpretation, Computer-Assisted Female Datasets as Topic Ultrasonography, Prenatal Radiography, Abdominal
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Automated Fetal Head Detection and Circumference Estimation from Free-Hand Ultrasound Sweeps Using Deep Learning in Resource-Limited Countries.

Ultrasound in medicine & biology Dec 17, 2018
Ultrasound imaging remains out of reach for most pregnant women in developing countries because it requires a trained sonographer to acquire and interpret the images. We address this problem by presenting a system that can automatically estimate the ...
Developing Countries Head Humans Reproducibility of Results Adult Pregnancy Ultrasonography, Prenatal Deep Learning Female
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Machine-learning-based automatic identification of fetal abdominal circumference from ultrasound images.

Physiological measurement Oct 22, 2018
OBJECTIVE: Obstetricians mainly use ultrasound imaging for fetal biometric measurements. However, such measurements are cumbersome. Hence, there is urgent need for automatic biometric estimation. Automated analysis of ultrasound images is complicated...
Humans Abdomen Image Interpretation, Computer-Assisted Pattern Recognition, Automated Biometry Machine Learning Pregnancy Female Ultrasonography, Prenatal
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Artificial intelligence assistance for fetal head biometry: Assessment of automated measurement software.

Diagnostic and interventional imaging Sep 1, 2018
PURPOSE: To evaluate the feasibility and reproducibility of artificial intelligence software (Smartplanes) to automatically identify the transthalamic plane from 3D ultrasound volumes and to measure the biparietal diameter (BPD) and head circumferenc...
Cephalometry Feasibility Studies Fetus Female Reproducibility of Results Ultrasonography, Prenatal Humans Artificial Intelligence Software Pregnancy
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Fetal health status prediction based on maternal clinical history using machine learning techniques.

Computer methods and programs in biomedicine Jun 14, 2018
BACKGROUND AND OBJECTIVE: Congenital anomalies are seen at 1-3% of the population, probabilities of which are tried to be found out primarily through double, triple and quad tests during pregnancy. Also, ultrasonographical evaluations of fetuses enha...
Humans Machine Learning Algorithms Pregnancy Female Reproducibility of Results Ultrasonography, Prenatal Decision Trees Logistic Models Support Vector Machine Diagnosis, Computer-Assisted Area Under Curve Health Status Telemedicine Bayes Theorem Regression Analysis ROC Curve Fetus Internet Mobile Applications Perception Congenital Abnormalities
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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...
Placenta Pregnancy Trimester, First Datasets as Topic Ultrasonography, Prenatal Deep Learning Imaging, Three-Dimensional Organ Size Humans Pregnancy Female
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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.
Cross-Over Studies Fetus Female Biometry Robotics Humans Amniotic Fluid Reproducibility of Results Placenta Prospective Studies Adult Feasibility Studies Pregnancy Ultrasonography, Prenatal
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VP-Nets : Efficient automatic localization of key brain structures in 3D fetal neurosonography.

Medical image analysis Apr 23, 2018
Three-dimensional (3D) fetal neurosonography is used clinically to detect cerebral abnormalities and to assess growth in the developing brain. However, manual identification of key brain structures in 3D ultrasound images requires expertise to perfor...
Ultrasonography, Prenatal Imaging, Three-Dimensional Image Processing, Computer-Assisted Humans Neuroimaging Neural Networks, Computer Algorithms Pregnancy Female
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Fully-automated alignment of 3D fetal brain ultrasound to a canonical reference space using multi-task learning.

Medical image analysis Feb 21, 2018
Methods for aligning 3D fetal neurosonography images must be robust to (i) intensity variations, (ii) anatomical and age-specific differences within the fetal population, and (iii) the variations in fetal position. To this end, we propose a multi-tas...
Ultrasonography, Prenatal Neuroimaging Brain Humans Imaging, Three-Dimensional Gestational Age Neural Networks, Computer Image Processing, Computer-Assisted Pregnancy Algorithms Female Adult
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