Patent Number: 7,787,590

Title: Radiographic apparatus and radiation detection signal processing method

Abstract: A radiographic apparatus according to this invention carries out lag correction by applying lag data based on a plurality of radiation detection signals acquired in time of non-irradiation before first irradiation, to both first and second radiation detection signals. Thus, lag correction is possible without acquiring lag components between the first irradiation and second irradiation. Also in the case of carrying out two radiation irradiations (first irradiation and second irradiation) for one image, lag-behind parts included in the radiation detection signals can be removed simply from the radiation detection signals.

Inventors: Okamura; Shoichi (Kyoto, JP)

Assignee: Shimadzu Corporation

International Classification: G01N 23/04 (20060101)

Expiration Date: 8/31/12018