Reflexions about imaging technique and examination protocol 1. Computed tomography.
Computed tomography as imaging technique is established since decades, especially in examinations of the orbit. New technical development of multi-slice helical CT requires new attention, concerning radiation burden. Always asked is the use of contrast material in orbital examination. Indications and contraindications are discussed.
Institute of Neuroradiology, Medical School University of Mainz, Langenbeckstrasse 1, D 55101, Mainz, Germany. mueller-forell@neuroradio.klinik.uni-mainz.de
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Müller-Forell
D002985:Clinical Protocols / Q000592:standards; D003287:Contrast Media / Q000008:administration & dosage / Q000009:adverse effects; D006801:Humans; D009915:Orbit / Q000000981:diagnostic imaging; D011829:Radiation Dosage; D036542:Tomography, Spiral Computed / Q000009:adverse effects / Q000379:methods; D014057:Tomography, X-Ray Computed / Q000009:adverse effects / Q000379:methods*
D003287:Contrast Media