Ultrasound simulation with animated anatomical models and on-the-fly fusion with real images via path-tracing
作者: Rastislav StarkovChristine TannerMichael BajkaOrcun Goksel
作者单位: 1Computer-assisted Applications in Medicine, ETH Zürich, Switzerland
2Department of Gynecology, University Hospital of Zürich, Switzerland
刊名: Computers & Graphics, 2019, Vol.82 , pp.44-52
来源数据库: Elsevier Journal
DOI: 10.1016/j.cag.2019.05.005
关键词: Medical trainingSonographyAcoustic propagationMonte-Carlo
原始语种摘要: Abstract(#br)Ultrasound is an essential imaging modality in clinical screening and diagnosis, for reducing morbidity and improving quality of life. Successfully performing ultrasound imaging, however, requires extensive training and expertise in navigating a hand-held probe to a correct anatomical location as well as subsequently interpreting the acquired image. Computer-generated simulations can offer a safe, flexible, and standardized environment to train such skills. Data-based simulations display interpolated slices from a-priori-acquired real ultrasound volumes, whereas generative simulations aim to reproduce the complex ultrasound interactions with comprehensive, geometric anatomical models, such as using ray-tracing to mimic acoustic propagation. Although sonographers typically...
全文获取路径: Elsevier  (合作)
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影响因子:0.794 (2012)

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关键词翻译
关键词翻译
  • tracing 透写
  • anatomical 解剖的
  • precomputed 预计算
  • training 培养
  • foreground 前景的
  • preprocessing 预处理
  • image 
  • background 背景
  • propose 提议
  • interpolation 内插法