Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Fetal Circulation01:14

Fetal Circulation

Fetal circulation is a unique system that facilitates the exchange of gases, nutrients, and waste products between the developing fetus and the mother. This intricate process takes place through a special organ called the placenta.
Two umbilical arteries transport blood from the fetus to the placenta. At the placenta, the blood absorbs oxygen and nutrients while simultaneously eliminating waste products. This oxygen-enriched and nutrient-rich blood then returns to the fetus through one...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

USP21-mediated deubiquitylation stimulates NuMA recruitment to the cell cortex to promote mitotic spindle orientation.

Cell death and differentiation·2026
Same author

A pilot study of the effect of norepinephrine dose on left ventricular-arterial coupling in patients with septic shock.

Scientific reports·2026
Same author

The O-GlcNAc modification of PRRC2C at S2238 promotes SG formation and nasopharyngeal carcinoma metastasis.

Cellular oncology (Dordrecht, Netherlands)·2026
Same author

Clinicopathologic spectrum and outcomes of primary ovarian lymphoma: a retrospective case series.

Leukemia & lymphoma·2026
Same author

Insights into distinct biocarbon assembly and graphitization derived from large-scale bioresource by integrating machine learning with Raman and XRD spectroscopic profiling.

Bioresource technology·2026
Same author

BrushEdit: All-In-One Image Inpainting and Editing.

IEEE transactions on pattern analysis and machine intelligence·2026
Same journal

Spinal x-ray based scoliosis diagnosis using deep learning: a comparison of YOLOv11 and ResNet.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Transvaginal ultrasound-based radiomics and integrated clinical indicators via multimodal deep learning for prediction of endometrial polyp recurrence after hysteroscopic surgery.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Computed tomography imaging and observation of hemorrhage in traumatic splenic rupture pre and post partial splenectomy.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Automatic measurement of vertebral compression ratio on lumbar MR images fracture assessment based on MS-Res-AttU-Net model framework.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Early prediction of progressive cerebral contusion using a deep transfer learning-enhanced multimodal nomogram.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Enhancing prediction of basal ganglia hemorrhage expansion: a radiomic approach with texture analysis in computed tomography.

Biomedizinische Technik. Biomedical engineering·2026
查看所有相关文章

相关实验视频

Updated: Jun 26, 2026

Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound 30/45MHZ System
07:34

Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound 30/45MHZ System

Published on: May 5, 2018

11.5K

一个基于深度学习的多式算法,用于特定的胎儿心率事件检测.

Zhuya Huang1, Junsheng Yu1,2,3,4, Ying Shan1

  • 1School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China.

Biomedizinische Technik. Biomedical engineering
|November 1, 2024
PubMed
概括
此摘要是机器生成的。

一个新的深度学习算法准确地检测胎儿心率 (FHR) 事件,如胸和心跳动. 这项技术增强了胎儿健康监测,以改善临床决策支持.

关键词:
减速 减速 减速 减速 减速 减速深度学习是一种深度学习.胎儿监测 胎儿监测是指对胎儿进行监测.多模式特征提取多模式特征提取具体的FHR活动.子宫收缩 子宫收缩

更多相关视频

Human Fetal Blood Flow Quantification with Magnetic Resonance Imaging and Motion Compensation
06:56

Human Fetal Blood Flow Quantification with Magnetic Resonance Imaging and Motion Compensation

Published on: January 7, 2021

2.4K
Anesthesia-free Heartbeat Measurements in Freely Moving Zebrafish
03:57

Anesthesia-free Heartbeat Measurements in Freely Moving Zebrafish

Published on: April 18, 2025

278

相关实验视频

Last Updated: Jun 26, 2026

Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound 30/45MHZ System
07:34

Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound 30/45MHZ System

Published on: May 5, 2018

11.5K
Human Fetal Blood Flow Quantification with Magnetic Resonance Imaging and Motion Compensation
06:56

Human Fetal Blood Flow Quantification with Magnetic Resonance Imaging and Motion Compensation

Published on: January 7, 2021

2.4K
Anesthesia-free Heartbeat Measurements in Freely Moving Zebrafish
03:57

Anesthesia-free Heartbeat Measurements in Freely Moving Zebrafish

Published on: April 18, 2025

278

科学领域:

  • 医学技术 医学技术 医学技术
  • 医疗保健中的人工智能
  • 胎儿监测 胎儿监测是指对胎儿进行监测.

背景情况:

  • 胎儿心率 (FHR) 监测对于评估胎儿健康至关重要.
  • 准确检测特定的FHR事件和减速模式对于及时的临床干预至关重要.
  • 当前的监测方法可能是劳动密集型的,需要专家解释.

研究的目的:

  • 开发一种多式联机深度学习算法,用于自动检测特定的FHR事件.
  • 通过先进的信号分析,增强对胎儿福祉的智能评估.
  • 为了提高分类各种FHR异常和减速类型的准确性和效率.

主要方法:

  • 使用组合特征提取技术分析FHR和子宫收缩信号.
  • 用深度学习模型整合形态,心率变化和非线性域特征.
  • 开发一个多模型深度神经网络和一个预融合深度学习模型用于信号分类.

主要成果:

  • 对于FHR事件的高分类准确性:加速为96.2%,减速为94.4%,心动减速为90.9%,心为85.8%.
  • 成功分类了四种不同的减速模式,总准确率为67.0%.
  • 减速模式的具体精度包括 80.9% 的晚期减速和 98.9% 的长期减速.

结论:

  • 开发的多式联机深度学习算法为临床医生提供可靠的决策支持.
  • 该算法显著改善了关键FHR事件的检测和评估.
  • 这项技术对于推进胎儿健康监测和改善患者治疗结果至关重要.