Results 161 to 170 of about 212,214 (294)

Interactive Segmentation Model for Placenta Segmentation from 3D Ultrasound images [PDF]

open access: yesarXiv
Placenta volume measurement from 3D ultrasound images is critical for predicting pregnancy outcomes, and manual annotation is the gold standard. However, such manual annotation is expensive and time-consuming. Automated segmentation algorithms can often successfully segment the placenta, but these methods may not consistently produce robust ...
arxiv  

Obstetric history and the risk of placenta previa [PDF]

open access: bronze, 2000
Svein Rasmussen   +2 more
openalex   +1 more source

PRISM Lite: A lightweight model for interactive 3D placenta segmentation in ultrasound [PDF]

open access: yesarXiv
Placenta volume measured from 3D ultrasound (3DUS) images is an important tool for tracking the growth trajectory and is associated with pregnancy outcomes. Manual segmentation is the gold standard, but it is time-consuming and subjective. Although fully automated deep learning algorithms perform well, they do not always yield high-quality results for ...
arxiv  

Anatomy-Guided Multitask Learning for MRI-Based Classification of Placenta Accreta Spectrum and its Subtypes [PDF]

open access: yesarXiv
Placenta Accreta Spectrum Disorders (PAS) pose significant risks during pregnancy, frequently leading to postpartum hemorrhage during cesarean deliveries and other severe clinical complications, with bleeding severity correlating to the degree of placental invasion. Consequently, accurate prenatal diagnosis of PAS and its subtypes-placenta accreta (PA),
arxiv  

Automatic 3D Multi-modal Ultrasound Segmentation of Human Placenta using Fusion Strategies and Deep Learning [PDF]

open access: yesarXiv
Purpose: Ultrasound is the most commonly used medical imaging modality for diagnosis and screening in clinical practice. Due to its safety profile, noninvasive nature and portability, ultrasound is the primary imaging modality for fetal assessment in pregnancy.
arxiv  

CHOICE OF ANESTHETIC TECHNIQUE FOR CESAREAN SECTION IN WOMEN WITH PLACENTA PREVIA [PDF]

open access: bronze, 2001
S. Rutter   +3 more
openalex   +1 more source

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