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Updated: Jun 9, 2025

A Novel Approach to Monitoring Graft Neovascularization in the Human Gingiva
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A Novel Approach to Monitoring Graft Neovascularization in the Human Gingiva

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通过考虑尺寸和空间分辨率,将概括的对比度与噪声比率扩展为临床相关的病变检测能力指标

Siegfried Schlunk1, Brett Byram1

  • 1Vanderbilt University, Nashville, Tennessee, United States.

Journal of medical imaging (Bellingham, Wash.)
|October 25, 2024
PubMed
概括

一个新的通用信号噪声比 (gSNR) 度量提高了损伤检测能力的评估. 这种强大的测量更好地与现代超声波波束造型器的临床图像质量相关.

关键词:
一般的对比度与噪声比率.图像质量图像质量 图像质量病变的检测性 病变的检测性信号与噪声的比率.的空间分辨率.超声波成像的成像方法

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Receiver Operating Characteristic Plot01:15

Receiver Operating Characteristic Plot

A ROC (Receiver Operating Characteristic) plot is a graphical tool used to assess the performance of a binary classification model by illustrating the trade-off between sensitivity (true positive rate) and specificity (false positive rate). By plotting sensitivity against 1 - specificity across various threshold settings, the ROC curve shows how well the model distinguishes between classes, with a curve closer to the top-left corner indicating a more accurate model. The area under the ROC curve...
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