英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

tomography    
n. 断层摄影术

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Tomography - Wikipedia
    The word tomography is derived from Ancient Greek τόμος, tomos 'slice, section' and γράφω, graphō 'to write' or, in this context as well, 'to describe' A device used in tomography is called a tomograph, while the image produced is a tomogram
  • Tomography | Radiology Medical Imaging | Britannica
    Tomography, radiologic technique for obtaining clear X-ray images of deep internal structures by focusing on a specific plane within the body Structures that are obscured by overlying organs and soft tissues that are insufficiently delineated on conventional X rays can thus be adequately
  • CT (Computed Tomography) Scan - Cleveland Clinic
    A CT (computed tomography) or CAT (computed axial tomography) scan is a type of imaging test that helps detect diseases and injuries It uses X-rays and a special computer to create detailed pictures of your bones, organs and soft tissues
  • Tomography - an overview | ScienceDirect Topics
    Tomography generates three-dimensional reconstructions and is used in diverse areas of science and medicine, forming the basis of computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET)
  • Computed Tomography (CT)
    The term “ computed tomography,” or CT, refers to a computerized x-ray imaging procedure in which a narrow beam of x-rays is aimed at a patient and quickly rotated around the body, producing signals that are processed by the machine’s computer to generate cross-sectional images, or “slices ”
  • Tomography | definition of tomography by Medical dictionary
    In conventional radiology, tomographic images (body section radiographs) are produced by motion of the x-ray tube and film or by motion of the patient that blurs the image except in a single plane In reconstruction tomography (CT and PET) the image is produced by a computer program
  • U. S. Food and Drug Administration
    U S Food and Drug Administration
  • TOMOGRAPHY Definition Meaning - Merriam-Webster
    The meaning of TOMOGRAPHY is a method of producing a three-dimensional image of the internal structures of a solid object (such as the human body or the earth) by the observation and recording of the differences in the effects on the passage of waves of energy impinging on those structures
  • Computed Tomography (CT) Scans and Cancer Fact Sheet
    Computed tomography (CT) is a noninvasive imaging procedure that uses special x-ray equipment to create detailed pictures, or scans, of areas inside the body Each picture created during a CT procedure shows the organs, bones, and other tissues in a thin “slice” of the body
  • What is Tomography? (with pictures) - AllTheScience
    Tomography is a branch of imaging which produces an image called a tomogram which shows a single plane of an object in very specific detail Many people think of tomography in terms of medical imaging, which is used to create a cross section of the body to reveal underlying medical conditions





中文字典-英文字典  2005-2009