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Intrapartum Ultrasound Image Segmentation of Pubic Symphysis and Fetal Head Using Dual Student-Teacher Framework with CNN-ViT Collaborative Learning

Autor: Jiang, Jianmei, Wang, Huijin, Bai, Jieyun, Long, Shun, Chen, Shuangping, Campello, Victor M., Lekadir, Karim

The segmentation of the pubic symphysis and fetal head (PSFH) constitutes a pivotal step in monitoring labor progression and identifying potential delivery complications. Despite the advances in deep learning, the lack of annotated medical images hin

Externí odkaz: http://arxiv.org/abs/2409.06928

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Next-to-leading order QCD corrections to the form factors of $B$ to scalar meson decays

Autor: Han, Xue-Ying, Lu, Long-Shun, Lü, Cai-Dian, Shen, Yue-Long, Shi, Bo-Xuan

We calculate the next-to-leading order QCD corrections to $B$ to scalar meson form factors from QCD light-cone sum rules with $B$ meson light-cone distribution amplitudes. We demonstrate that the $B$ meson-to-vacuum correlation functions can be facto

Externí odkaz: http://arxiv.org/abs/2309.05631

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Akademický článek

Dual-path multi-branch feature residual network for salient object detection

Autor: Chen, Zhensen, Lu, Yaosheng, Long, Shun, Bai, Jieyun

Publikováno v: In Engineering Applications of Artificial Intelligence July 2024 133 Part F

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Akademický článek

RTSeg-net: A lightweight network for real-time segmentation of fetal head and pubic symphysis from intrapartum ultrasound images

Autor: Ou, Zhanhong, Bai, Jieyun, Chen, Zhide, Lu, Yaosheng, Wang, Huijin, Long, Shun, Chen, Gaowen

Publikováno v: In Computers in Biology and Medicine June 2024 175

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Akademický článek

Next-to-leading order QCD corrections to the form factors of B to scalar meson decays

Autor: Xue-Ying Han, Long-Shun Lu, Cai-Dian Lü, Yue-Long Shen, Bo-Xuan Shi

Publikováno v: Journal of High Energy Physics, Vol 2023, Iss 11, Pp 1-41 (2023)

Abstract We calculate the next-to-leading order QCD corrections to B to scalar meson form factors from QCD light-cone sum rules with B meson light-cone distribution amplitudes. We demonstrate that the B meson-to-vacuum correlation functions can be fa

Externí odkaz: https://doaj.org/article/b5d408ae937d4699af6c3cb4be4b3803

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Automatic removal of false image stars in disk-resolved images of the Cassini Imaging Science Subsystem

Autor: Zhang, Qingfeng, Lu, Zhicong, Zhou, Xiaomei, Zheng, Yang, Li, Zhan, Peng, Qingyu, Long, Shun, Zhu, Weiheng

Taking a large amount of images, the Cassini Imaging Science Subsystem (ISS) has been routinely used in astrometry. In ISS images, disk-resolved objects often lead to false detection of stars that disturb the camera pointing correction. The aim of th

Externí odkaz: http://arxiv.org/abs/2002.03354

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