| 词汇 | tomography |
| 释义 | tomography noun[ U ] medical specializeduk /təˈmɒɡ.rə.fi/ us /təˈmɑːɡ.rə.fi/ the use of X-rays to make three-dimensional images of flat sections of the body: 断层成像，断层扫描 computerized tomography电脑断层成像 Medical & surgical equipment AED arthroscope aspirator balloon catheter bioengineer catheter EKG endoscopic extracorporeal membrane oxygenation face mask FDG first aid kit magnetic resonance imaging stent stenting syringe syringe driver thermal blanket tongue depressor ventilator Examples of tomographytomography Planning and spatial working memory : a positron emission tomography study in humans. All patients underwent simulation with at least three computed tomography slices of the breast for the dosimetry planning. A cranial ultrasound investigation was performed at the first visit and, in children with confirmed congenital toxoplasmosis, computerized tomography of the brain was also performed. The classical tomography approach requires many pictures of the same particles tilted into different orientations. The 3-dimensional architecture of chromatin in-situ - electron tomography reveals fibers composed of a continuously variable zigzag nucleosomal ribbon. Changes in regional brain glucose metabolism measured with positron emission tomography after paroxetine treatment of major depression. Abnormalities in brain glucose metabolism were examined using functional neuroimaging with positron emission tomography. Recalling word lists reveals ' cognitive dysmetria ' in schizophrenia : a positron emission tomography study. Prefrontal dysfunction in depressed patients performing a complex planning task : a study using positron emission tomography. Continuous transcranial magnetic stimulation during positron emission tomography : a suitable tool for imaging regional excitability of the human cortex. A symptom provocation study of posttraumatic stress disorder using positron emission tomography and script-driven imagery. Evidence of a cerebellar deactivation using positron emission tomography. Based on computerized tomography, the diagnosis was made of a solid tumor of the lung. The masses were demonstrated by tomography and caused recurrent hemoptyses for a decade. Such problems may also be of interest in scattering theory, biomedical tomography, nondestructive control, and other applications. See all examples of tomography These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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