1. Radiation Risks and Pediatric Computed Tomography (CT): A Guide for Health Care Providers. Rockville, Maryland: National Cancer Institute. 2008. Available at http//:www.cancer.gov/cancertopics/causes/radiation-risks-pediatric-CT . Accessed December 10, 2010
2. CT dose reduction in children
3. Tack D . Methods and strategies for radiation dose optimization–and reduction–in MDCT with special focus on the image quality in computed tomography. In: Baert AL Knauth M Sartor K . Radiation Dose from Adult and Pediatric Multidetector CT. Berlin: Springer-Verlag; 2007:112
4. Low-dose high-resolution CT of the petrous bone;Husstedt;J Neuroradiol,2000
5. Delineation of temporal bone anatomy: feasibility of low-dose 64-row CT in regard to image quality