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Updated: Jun 16, 2026

Automated Segmentation of Cortical Grey Matter from T1-Weighted MRI Images
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辐射图像分割有什么意义? 分段错误对诊断相关特征的影响

Zihang Chen1, Jiafei Chen2, Jun Zhao2

  • 1Bioengineering College, Chongqing University, Chongqing, China.

Journal of digital imaging
|June 20, 2023
PubMed
概括

本研究引入了细分强度图 (SRP) 来将医学图像细分错误与临床诊断联系起来. 通过量化细分质量对临床结果的影响,SRP有助于确定可靠的诊断特征.

关键词:
评估指标评估指标医疗图像细分 医疗图像细分细分强度图表 细分强度图表 细分强度图

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Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...