CTPA protocol optimisation audit: challenges of dose reduction with maintained image quality

To assess computed tomography (CT) pulmonary angiography (CTPA) dose and image quality in a large teaching hospital, and subsequently, to optimise the protocol in order to reduce the dose without affecting image quality.

Source: Clinical Radiology - October 27, 2017 Category: Radiology Authors: A. Nania, A. Weir, N. Weir, G. Ritchie, C. Rofe, E. Van Beek Source Type: research