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

Computed Tomography01:10

Computed Tomography

4.3K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
4.3K
Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

227
Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
227

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

Modelization theory for vectorial structured light.

Optics letters·2026
Same author

Roadmap on singular optics and its applications.

Applied physics. B, Lasers and optics·2026
Same author

Strengthening JOSA A-our new topical editors in action: editorial.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same author

Radial similarity measures for vectorial structured light.

Optics letters·2026
Same author

Orbital mode structure of random vectorial light beams.

Optics letters·2025
Same author

On the structure of the polarization-orbitalization tensor.

Optics letters·2025

相关实验视频

Updated: Jun 5, 2025

Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities
07:13

Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities

Published on: October 27, 2023

1.1K

两个连续的,侧重重叠的对象的成像.

Olga Korotkova

    Optics letters
    |December 13, 2024
    PubMed
    概括
    此摘要是机器生成的。

    单镜头光学系统中的标尺照明可以编码来自两个对象的信息. 这允许连续或并发的成像,利用平均强度和空间连贯性.

    更多相关视频

    Simultaneous Brightfield, Fluorescence, and Optical Coherence Tomographic Imaging of Contracting Cardiac Trabeculae Ex Vivo
    12:54

    Simultaneous Brightfield, Fluorescence, and Optical Coherence Tomographic Imaging of Contracting Cardiac Trabeculae Ex Vivo

    Published on: October 2, 2021

    3.2K
    Author Spotlight: Comparative Imaging of Neural Activity in Awake and Freely Moving States
    06:25

    Author Spotlight: Comparative Imaging of Neural Activity in Awake and Freely Moving States

    Published on: January 19, 2024

    924

    相关实验视频

    Last Updated: Jun 5, 2025

    Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities
    07:13

    Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities

    Published on: October 27, 2023

    1.1K
    Simultaneous Brightfield, Fluorescence, and Optical Coherence Tomographic Imaging of Contracting Cardiac Trabeculae Ex Vivo
    12:54

    Simultaneous Brightfield, Fluorescence, and Optical Coherence Tomographic Imaging of Contracting Cardiac Trabeculae Ex Vivo

    Published on: October 2, 2021

    3.2K
    Author Spotlight: Comparative Imaging of Neural Activity in Awake and Freely Moving States
    06:25

    Author Spotlight: Comparative Imaging of Neural Activity in Awake and Freely Moving States

    Published on: January 19, 2024

    924

    科学领域:

    • 光学是什么?光学是什么?光学是什么?
    • 光学工程是指光学工程.
    • 信息光学是指信息光学.

    背景情况:

    • 在线光学系统中,标尺照明是基本的.
    • 部分连贯束具有独特的特性,如平均强度和空间连贯性.
    • 在单个光学通道中区分来自多个对象的信息存在挑战.

    研究的目的:

    • 为了证明标尺照明可以携带来自两个轴向相隔的物体的信息.
    • 为了证明两个对象的图像可以被检索,即使随意的横向重叠.
    • 探索使用平均强度和空间连贯性作为光学通道中的自由度.

    主要方法:

    • 实验设置使用带有单个镜头的线性光学系统.
    • 利用部分连贯束的标量照明特性.
    • 采用顺序成像,通过调整摄像头位置和同时使用光束分割器进行成像.

    主要成果:

    • 标尺照明在实验中被证明可以编码来自两个不同的对象的信息.
    • 无论侧重重叠,成功地检索了两个对象的图像.
    • 展示对象信息提取的顺序和并发成像技术.

    结论:

    • 单镜头系统中的标尺照明是一种可行的方法,可以从多个对象中复杂化信息.
    • 平均强度和空间连贯状态是信息编码和检索的有效自由度.
    • 这种技术为光学信息处理和成像提供了一种新的方法.