Dual-energy CT of head and neck cancer: average weighting of low- and high-voltage acquisitions to improve lesion delineation and image quality-initial clinical experience

Tawfik A, Kerl J, Bauer R, Nour-Eldin N, Naguib N, Vogl T, Mack M. Dual-energy CT of head and neck cancer: average weighting of low- and high-voltage acquisitions to improve lesion delineation and image quality-initial clinical experience. Invest Radiol 2012; 47:306-11.