Image-intensifier-based volume CT imager: angiographic application. - Ruola Ning; Robert A. Kruger (Image Processing, 1990)

World Wide Web interface to digital imaging and communication in medicine-capable image servers. - Grover C. Browning; Yun Liang 008; Kenneth A. Buckwalter; Robert A. Kruger; Alex M. Aisen (J. Digit. Imaging, 1996)