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Constructive learning: a high-performance framework for fetal head circumference estimation

delete2026-02-05
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PRE
AI
S
Seyed Vahab Shojaedini *
M
Mohammad Momenian
DOI:10.1007/s11227-026-08293-zdelete
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摘要

摘要

En 中文
深度学习方法已被应用于从超声图像中估计胎儿头围(HC)。然而,在生物医学应用中,其精度仍然有限。本文提出了一种构建式学习方法,以改进胎儿头部的分割。该方法使用B样条函数和剪枝机制,在训练过程中减少过拟合并优化网络结构。所提出的方法需要高性能计算,以训练大规模模型,并进行重复验证运行以及跨多个网络层的并行B样条计算。在超声数据集上的评估显示,与基线方法相比,该方法提高了精度(DSC为98.43%),并减少了过拟合。该方法在HC检测方面实现了2%的改进,并将过拟合风险降低了一半。
Keyword:
High-performance computing (HPC)
Fetal head circumference
Ultrasonic image
Deep neural networks
Constructive learning
Overfitting
Kolmogorov-arnold network (KAN)

期刊

T
The Journal of Supercomputing
IF:
0
论文数:
647
被引数:
0

机构

F
faculty of engineering
学者数:
3.1K
论文数: 1.7K
被引数: 2
B
biomedical engineering
学者数:
484
论文数: 251
被引数: 0
引用论文

引用论文

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Automated measurement of fetal head circumference using 2D ultrasound images
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A supervised texton based approach for automatic segmentation and measurement of the fetal head and femur in 2D ultrasound images
err2016-01-13
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errZhang, Lei; Ye, Xujiong; Lambrou, Tryphon; Duan, Wenting; Allinson, Nigel; Dudley, Nicholas J.
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FUIQA: Fetal Ultrasound Image Quality Assessment With Deep Convolutional Networks
err2017-05-01
err168
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errWu, Lingyun; Cheng, Jie-Zhi; Li, Shengli; Lei, Baiying; Wang, Tianfu; Ni, Dong
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