Image quality comparisons of X-Omat RP, L and B films

The Eastman Kodak Company has recently developed a new film, X-Omat B (XB), designed to be interchangeable with X-Omat RP (XRP) film. The manufacturer claims the new film can be manually developed in half the time of other X-Omat films while automatic processing is unchanged. Three X-Omat film types were processed manually or automatically and the image qualities were evaluated. The XRP film had greater contrast than the XB and X-Omat L (XL) films when manually processed, and the XL film showed less contrast than the XB and XRP films when processed automatically. There was no difference in the subjective evaluation of the various film types and processing methods, and the XB film could be interchanged with XRP film in a simulated clinical situation.