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相关概念视频

Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

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Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been...
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Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
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An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging
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超分辨率超声波:从数据采集和运动校正到定位,跟踪和评估.

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    此摘要是机器生成的。

    超分辨率超声波 (SRUS) 成像或超声波定位显微镜 (ULM) 在体内实现高分辨率深层组织可视化. 这次审查详细介绍了ULM的细节.

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    科学领域:

    • 医疗成像医学成像
    • 生物物理学的生物物理.
    • 超声波技术 超声波技术 超声波技术

    背景情况:

    • 超声波定位显微镜 (ULM) 能够实现超分辨率超声波 (SRUS) 成像.
    • 通过使用微泡 (MBs),ULM在体内以前所未有的分辨率可视化深层组织.

    研究的目的:

    • 审查ULM所涉及的关键技术步骤.
    • 提供有关ULM当前技术和未来方向的观点.

    主要方法:

    • 专注于数据采集,组织杂乱清除和运动校正.
    • 细节定位,跟踪和图像可视化技术.
    • 审查评估ULM图像质量的方法.

    主要成果:

    • 通过ULM进行SRUS成像,为深层组织可视化提供了更高的分辨率.
    • 综合审查最先进的ULM技术和影响因素.

    结论:

    • 超高分辨率成像 (ULM) 是一种用于高分辨率体内成像的强大技术.
    • 了解ULM的技术参数对于最佳的图像质量和应用至关重要.