Rapid and Accurate Registration Method between Intraoperative 2D XA and Preoperative 3D CTA Images for Guidance of Percutaneous Coronary Intervention

Table 1

DICOM parameter information.

Keyword	Tag
Positioner primary angle	(0018, 1511)
Positioner secondary angle	(0018, 1510)
Imager pixel spacing	(0018, 1164)
Distance source to detector	(0018, 1110)
Distance source to patient	(0018, 1111)