使用超声成像的对比增强次谐波辅助压力估计 (SHAPE),重点是识别门静脉高压症

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06:20 min

December 5th, 2020

10.3791/62050-v

December 5th, 2020

2.5K views

通过人类慢性肝病患者的例子描述了利用注入对比微泡的次谐波超声成像(经过适当校准)无创估计环境压力的方案。

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Subharmonic Aided Pressure

Chapters in this video

0:04

Introduction

0:31

Ultrasound Contrast Agent (UCA) Preparation

1:38

Initial Ultrasound Imaging

2:43

Subharmonic Imaging (SHI) and Subharmonic‐Aided Pressure Estimation (SHAPE) Imaging

4:35

Results: Representative SHAPE Imaging

5:50

Conclusion

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