Results 81 to 90 of about 8,093 (125)

Idiopathic recurrent fetal growth retardation and aspirin-dipyridamole therapy

open access: bronze, 1989
Serge Uzan   +3 more
openalex   +1 more source

Enhancing Generalized Fetal Brain MRI Segmentation using A Cascade Network with Depth-wise Separable Convolution and Attention Mechanism [PDF]

open access: yesarXiv
Automatic segmentation of the fetal brain is still challenging due to the health state of fetal development, motion artifacts, and variability across gestational ages, since existing methods rely on high-quality datasets of healthy fetuses. In this work, we propose a novel cascade network called CasUNext to enhance the accuracy and generalization of ...
arxiv  

The Effects of Glycine Therapy on the Fetal Outcome of Diabetic Mice [PDF]

open access: bronze, 2003
Elizdath Martı́nez   +5 more
openalex   +1 more source

SpaER: Learning Spatio-temporal Equivariant Representations for Fetal Brain Motion Tracking [PDF]

open access: yesarXiv
In this paper, we introduce SpaER, a pioneering method for fetal motion tracking that leverages equivariant filters and self-attention mechanisms to effectively learn spatio-temporal representations. Different from conventional approaches that statically estimate fetal brain motions from pairs of images, our method dynamically tracks the rigid movement
arxiv  

Active Inference for Closed-loop transmit beamsteering in Fetal Doppler Ultrasound [PDF]

open access: yesarXiv
Doppler ultrasound is widely used to monitor fetal heart rate during labor and pregnancy. Unfortunately, it is highly sensitive to fetal and maternal movements, which can cause the displacement of the fetal heart with respect to the ultrasound beam, in turn reducing the Doppler signal-to-noise ratio and leading to erratic, noisy, or missing heart rate ...
arxiv  

A new successful therapy for fetal chylothorax by intrapleural injection of maternal blood [PDF]

open access: bronze, 2003
J. Parra   +9 more
openalex   +1 more source

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