Titlebook: Computerized Tomography; Jean-Marie Caillé,Georges Salamon Conference proceedings 1980 Springer-Verlag Berlin Heidelberg 1980 Schichtaufna

宿醉

The Diagnosis of Small Acoustic Neuromas by Air CT Cisternography and Canalographyternography, though excellent in defining a cisternal mass lesion, cannot be visualized intracanalicular unless the acoustic canal is grossly enlarged and therefore cannot exclude the presence of a lesion limited to canal or porus (2). Pantopaque cisternography has so far been the only neuroradiolog

mercenary

為寵愛

Computed Tomography — Artifacts and Limitationsn this is achieved, the values for each element of the reconstruction will be independent of position in the slice and of the nature of the adjacent material, and the image is free of artifacts. Of course, in clinical practice this ideal is not achieved, and to one degree or another computed tomogra

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refraction

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https://doi.org/10.1007/b101885chine and the DOSE attributable to a CT scanner. With ordinary x-rays, as successive x-rays are made the DOSE is accumulated because the same area of the body generally receives the radiation. On the other hand, the CT Scanner radiates only the section being studied and hence, when the next section

縮影

https://doi.org/10.1007/b101885t tissues. However, it was soon realized that greater flexibility was needed, and that other scanning planes would be desirable or even vital for certain anatomical evaluations. Anatomical features lying in or near the transverse plane of the scan cannot be imaged well by transverse sections. In the

敲竹杠

Phonophobia

Additive Manufacturing of Metal Powderh CT images of superior spatial resolution and adequate contrast resolution. (10) Applied to the spine, these high resolution CT images delineate the normal and pathologic anatomy of the spinal cord in exquisite detail, permitting sophisticated diagnosis of spinal cord lesions.

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