摘要 |
A computed tomography acquisition geometry provides an increased field of view (218). A radiation source (202, 702) such as an x-ray source and a radiation detector (204, 704) are displaced from the imaging center (214). In one implementation, the central ray (216) of a radiation beam (212) is parallel to the plane of the detector (204, 704) at the detector midpoint (219, 719), but is displaced from the imaging center. |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N. V.;YE, JINGHAN;VESEL, JOHN, F.;PETRILLO, MICHAEL, J. |
发明人 |
YE, JINGHAN;VESEL, JOHN, F.;PETRILLO, MICHAEL, J. |