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.
Müller-Forell
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Institute of Neuroradiology, Medical School University of Mainz, Langenbeckstrasse 1, D 55101, Mainz, Germany. mueller-forell@neuroradio.klinik.uni-mainz.de
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