Hiroshi Fujita 0001, Du-Yih Tsai, Takumi Itoh, Kunio Doi, Junji Morishita, Katsuhiko Ueda, Akiyoshi Ohtsuka. A simple method for determining the modulation transfer function in digital radiography. IEEE Trans. Med. Imaging, 11(1):34-39, 1992. [doi]
Abstract is missing.