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

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

Comparison of breast ultrasound image classification accuracy between convolutional neural networks and human experts using multicenter external validation cohort data.

Journal of medical ultrasonics (2001)·2026
Same author

Three-Dimensional Computed Tomography for the Safe Management of Esophageal Foreign Body.

Cureus·2025
Same author

Improving ultrasound image classification accuracy of liver tumors using deep learning model with hepatitis virus infection information.

Journal of medical ultrasonics (2001)·2025
Same author

Visualizing Singularity Phenomenon.

Biophysics and physicobiology·2024
Same author

Novel image-guided marker aimed at organ-preserving therapies for prostate cancer.

International journal of urology : official journal of the Japanese Urological Association·2024
Same author

A study on the optimal condition of ground truth area for liver tumor detection in ultrasound images using deep learning.

Journal of medical ultrasonics (2001)·2023
Same journal

Feasibility and preliminary validation of an autonomous robotic ultrasound system for thyroid nodule screening: a pilot prospective study.

Journal of medical ultrasonics (2001)·2026
Same journal

Three-dimensional transthoracic echocardiography for the assessment of infantile cor triatriatum sinister.

Journal of medical ultrasonics (2001)·2026
Same journal

Contrast-enhanced ultrasound findings are associated with tumor viability and depth of response in selected patients with unresectable hepatocellular carcinoma treated with immunotherapy-based combination therapy.

Journal of medical ultrasonics (2001)·2026
Same journal

One-transmission harmonic imaging with high spatial resolutions using probe consisting of two piezoelectric layer elements.

Journal of medical ultrasonics (2001)·2026
Same journal

Dynamic anatomical ultrasound assessment for breast lesions: a prospective study of diagnostic performance.

Journal of medical ultrasonics (2001)·2026
Same journal

Cervicovaginal fistula with fetal membrane prolapse following McDonald cerclage: a case report.

Journal of medical ultrasonics (2001)·2026
查看所有相关文章

相关实验视频

Updated: Jul 1, 2025

Author Spotlight: Integrated Photoacoustic, Ultrasound, and Angiographic Tomography (PAUSAT) for NonInvasive Whole-Brain Imaging of Ischemic Stroke
06:45

Author Spotlight: Integrated Photoacoustic, Ultrasound, and Angiographic Tomography (PAUSAT) for NonInvasive Whole-Brain Imaging of Ischemic Stroke

Published on: June 2, 2023

1.3K

通过使用深度学习从半球稀疏阵列传感器生成虚拟密集阵列传感器来减少光声学图像中的人工物.

Makoto Yamakawa1, Tsuyoshi Shiina2

  • 1SIT Research Laboratories, Shibaura Institute of Technology, 3-7-5 Toyosu, Koto-ku, Tokyo, 135-8548, Japan. makoto@shibaura-it.ac.jp.

Journal of medical ultrasonics (2001)
|March 14, 2024
PubMed
概括
此摘要是机器生成的。

深度学习通过生成虚拟传感器信号来减少光声成像中的工件. 这种方法增强了深层血管的可视化,在临床应用中被证明是有效的.

关键词:
减少人工制造物的减少.深度学习是一种深度学习.半球阵列传感器 半球阵列传感器照片声学成像成像技术稀疏阵列传感器阵列的传感器.

更多相关视频

Three-dimensional Optical-resolution Photoacoustic Microscopy
08:31

Three-dimensional Optical-resolution Photoacoustic Microscopy

Published on: May 3, 2011

18.2K
Dual Raster-Scanning Photoacoustic Small-Animal Imager for Vascular Visualization
07:14

Dual Raster-Scanning Photoacoustic Small-Animal Imager for Vascular Visualization

Published on: July 15, 2020

4.1K

相关实验视频

Last Updated: Jul 1, 2025

Author Spotlight: Integrated Photoacoustic, Ultrasound, and Angiographic Tomography (PAUSAT) for NonInvasive Whole-Brain Imaging of Ischemic Stroke
06:45

Author Spotlight: Integrated Photoacoustic, Ultrasound, and Angiographic Tomography (PAUSAT) for NonInvasive Whole-Brain Imaging of Ischemic Stroke

Published on: June 2, 2023

1.3K
Three-dimensional Optical-resolution Photoacoustic Microscopy
08:31

Three-dimensional Optical-resolution Photoacoustic Microscopy

Published on: May 3, 2011

18.2K
Dual Raster-Scanning Photoacoustic Small-Animal Imager for Vascular Visualization
07:14

Dual Raster-Scanning Photoacoustic Small-Animal Imager for Vascular Visualization

Published on: July 15, 2020

4.1K

科学领域:

  • 医疗成像医学成像
  • 生物医学工程 生物医学工程
  • 人工智能的人工智能

背景情况:

  • 血管成像对于疾病诊断和手术规划至关重要.
  • 光声学成像提供了血管的非侵入性,高分辨率的可视化.
  • 半球阵列传感器非常适合用于各种血管成像,但稀疏阵列会导致人工物.

研究的目的:

  • 为了减少由稀疏的半球阵列传感器引起的光声学图像中的工件.
  • 通过深度学习来增强深层血管的可视化.
  • 开发一个计算效率高的方法来减少文物.

主要方法:

  • 使用2D卷积神经网络 (CNN) 来生成虚拟传感器信号.
  • 虚拟传感器被战略性地放置在真实传感器之间,以螺旋式的模式.
  • 用真实和生成的虚拟传感器信号重建了光声学图像.

主要成果:

  • 与仅使用真实传感器数据相比,观察到图像工件的显著减少.
  • 拟议的方法在模拟和人手掌测量数据上都表现出有效性.
  • 重建的图像显示了更好的清晰度和减少了文物存在.

结论:

  • 深度学习方法有效地减少了光声成像中的工件.
  • 该方法可以更清晰地可视化深层血管.
  • 处理时间适合临床测量,表明实际适用性.