Leswick, David A Thyroid shields versus z-axis automatic tube current modulation for dose reduction at neck CT. [electronic resource] - Radiology Nov 2008 - 572-80 p. digital Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 1527-1315 Standard No.: 10.1148/radiol.2492071430 doi Subjects--Topical Terms: BismuthHumansPhantoms, ImagingRadiation DosageRadiation Protection--instrumentationThermoluminescent DosimetryThyroid Gland--radiation effectsTomography, X-Ray Computed