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超声定量微血管成像:乳腺癌新辅助化疗疗效预测的 “新利器”
其次是微血管的可视化和量化,也就是 qHDMI 技术。他们把 IQ 数据帧处理成时空矩阵,通过奇异值分解、光谱滤波、顶帽滤波等一系列操作,去除组织杂波和背景噪声,再用基于 Hessian 的血管增强滤波器突出血管结构,最后手动分割病变区域并进行扩张,提取 12 ...
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Grammy winning singer dies
‘Brain tumor has returned’
Daylight saving time 2025
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US votes against resolution
Joann to close all stores
105 years in fatal shooting
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ID town hall turns chaotic
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Final North American tour
Russian invasion anniversary
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MS sheriff’s deputy killed
2022 parade shooting trial
LA death row inmate dies
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Set to join governor’s race
Won't re-sign Thompson
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On buffer zone challenge
To invest $52B+ in AI
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