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PubMed · 6319985

[Computed tomography--basic principles and outlook for related procedures].

M Pfeiler·K Steiner
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Abstract

The computerized X-ray tomography uses for the information of the images besides a highly developed computer technology a special CT-algorithm, i.e. preprocessing of detected "projections", their "high-pass" convolution and back-projection. The diagnostic success of computerized X-ray tomography gave rise to the investigation of other carriers of information besides X-radiation for the production of cross-sectional pictures using CT reconstruction principles. Examples are: Emission-CT, Proton-CT, Nuclear Magnetic Resonance CT, Ultrasound-CT, Impedance-CT and Mikrowave-CT. This paper gives a review of such methods, their basis properties and an estimation of their capabilities for medical application. This discussion is opened by a summary of the basis CT principles.

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HumansMagnetic Resonance SpectroscopyMicrowavesProtonsTomography, Emission-ComputedTomography, X-Ray ComputedUltrasonographyEnglish AbstractJournal Article

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M Pfeiler, K Steiner. 1983. [Computed tomography--basic principles and outlook for related procedures].. https://pubmed.ncbi.nlm.nih.gov/6319985/

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