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通过磁共振成像和运动补偿进行人胎儿血流定量
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Human Fetal Blood Flow Quantification with Magnetic Resonance Imaging and Motion Compensation
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通过磁共振成像和运动补偿进行人胎儿血流定量

DOI:
10.3791/61953-v

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06:56 min

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January 07, 2021

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, , ,
1Department of Medical Biophysics,University of Toronto, 2Division of Translational Medicine,The Hospital for Sick Children, 3Labatt Family Heart Centre,The Hospital for Sick Children, 4Department of Pediatrics,University of Toronto, 5Division of Pediatric Cardiology,The Hospital for Sick Children

Chapters

  • 00:05Introduction
  • 01:03Subject Positioning and Localizer Exams
  • 02:17Fetal Blood Flow Data Acquisition and Fetal CINE Flow Measurement
  • 04:54Results: Representative Displacement and Heart Rate Curves and Velocity Sensitive CINE Reconstructions at Peak Systole
  • 06:25Conclusion

Summary

자동 번역

자동 번역

在这里，我们提出了一种用MRI快速测量胎儿血流的协议，并回顾性地进行运动矫正和心脏门控。

Tags

Fetal MRIFetal Blood FlowMotion CompensationCompressed SensingMetric Optimized GatingCongenital Heart DiseaseIntrauterine Growth RestrictionRadial Phase Contrast MRI

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