Abdul Rahman, A T; Bräuer-Krisch, Elke; Brochard, Thierry; Adamovics, John; Clowes, S K; Bradley, David; Doran, Simon J (2011). Sophisticated test objects for the quality assurance of optical computed tomography scanners. Physics in Medicine and Biology, 56(14), 4177–4199.
doi:10.1088/0031-9155/56/14/001
url to share this paper:
An interview with Sci-Hub Founder Alexandra Elbakyan Who exactly should pay for academic research