Virtual monochromatic spectral imaging with fast kilovoltage switching: Improved image quality as compared with that obtained with conventional 120-kVp CT
Matsumoto K., Jinzaki M., Tanami Y., Ueno A., Yamada M., Kuribayashi S. Virtual monochromatic spectral imaging with fast kilovoltage switching: Improved image quality as compared with that obtained with conventional 120-kVp CT. Radiology 2011;259(1):257-262.
Using 80 kVp versus 120 kVp in perfusion CT measurement of regional cerebral blood flow
Wintermark M., Maeder P., Verdun F.R., et al. Using 80 kVp versus 120 kVp in perfusion CT measurement of regional cerebral blood flow. AJNR Am J Neuroradiol 2000;21(10):1881-1884.
Circle of Willis at CT angiography: Dose reduction and image quality - Reducing tube voltage and increasing tube current settings
Waaijer A., Prokop M., Velthuis B.K., Bakker C.J.G., De Kort G.A.P., Van Leeuwen M.S. Circle of Willis at CT angiography: Dose reduction and image quality - reducing tube voltage and increasing tube current settings. Radiology 2007;242(3):832-839.
Application-and patient size-dependent optimization of x-ray spectra for CT
Kalender W.A., Deak P., Kellermeier M., Van Straten M., Vollmar S.V. Application-and patient size-dependent optimization of x-ray spectra for CT. Med Phys 2009;36(3):993-1007.