tomography

英 [təˈmɒɡrəfi]

美 [təˈmɑːɡrəfi]

n.  体层摄影(利用X射线和超声波清楚显示体内结构)

医学

BNC.28744 / COCA.17767

牛津词典

noun

• 体层摄影（利用X射线和超声波清楚显示体内结构）
  a way of producing an image of the inside of the human body or a solid object using X-rays or ultrasound

英英释义

noun

• (medicine) obtaining pictures of the interior of the body
  Synonym:imaging

双语例句

• A wire-mesh capacitance tomography of two-phase flow distribution is presented.
  提出一种两相流相分布的网丝电容层析成像方法。
• Objective: To study the scan technique and methods of multi-slice helical computed tomography angiography for peripancreatic vessels.
  目的：探讨多排螺旋电子计算机体层扫描胰周血管成像的扫描技术和成像方法。
• A new algorithm for phase contrast X-ray tomography under holographic measurement was proposed.
  对全息测量下的X射线相位衬度断层成像问题提出了一种新的重建算法。
• In this paper, the development and status of AO system used in retina imaging and Optical Coherence Tomography ( OCT) are introduced in detail.
  本文着重介绍了自适应光学技术在视网膜细胞成像和光学相干断层扫描领域的应用发展和现状。
• Positron emission tomography ( PET) is an imaging technique that combines a radioactive tracer with a molecule.
  正电子发射断层成像（PET）是一种结合单一分子放射示踪的成像技术。
• The effect of time-varied wave field on the diffraction tomography was analyzed.
  初步分析了时变入射波场对衍射层析成像的影响。
• It uses computed tomography imaging technology to create a three-dimensional image of each bag.
  它使用计算机断层成像技术为每个包裹都创建一个三维图像。
• The basic formula of the diffraction tomography with time-varied incident wave was established.
  建立了时变入射波下的衍射层析基本公式。
• Antimatter/ matter reactions have practical applications in medical imaging, see Positron emission tomography ( PET).
  反物质/物质反应在医学成像有实际应用，注意正电子放射断层摄影术（PET）。
• Computer tomography; Perfusion imaging; Radiation dosage.
  计算机断层成像；灌注成像；辐射剂量。