Several detectors (130) are arranged from one edge to other in rows on one face of a carrying circuit board (110) provided on a substrate. The arrangement has two detectors (130) arranged in at least two levels and displaced relative to each other such that an inactive section on one detector is overlapped with an active area of the other detector. The detector has a sensor plane which is arranged in angle (alpha) to incident X-rays beams. The carrying board (110) is tilted to arrange the sensor plane at an angle (alpha). Independent claims are also included for the following: (a) X-ray apparatus; (b) scanning method in X-ray apparatus

Föreliggande uppfinning avser en an anordning (100, 504, 600) för detektering av röntgenutstrålning omfattande ett bärande organ (110), åtminstone på en sida (111) försett med detektorer (130,130a, 130b, 630) bestående av ett antal sensorer (132) anordnade på ett substrat (131). Detektorer (130,130a, 130b, 630) är anordnade väsentligen kant till kant åtminstone i en rad på åtminstone en nämnda sida av nämnda bärande organ.