5d cone beam ct using deformable registration

An image processing method, comprising:

• obtaining a plurality of images, wherein the images include respective sub-images of a bodily part of a subject, and wherein a position of the bodily part relates to a breathing movement and a cardiac movement of the subject;
• determining, using a first registration engine, a first registration of at least two breathing correlated images, wherein the at least two breathing correlated images comprise two of the plurality of images or are derived from at least some of the plurality of images;
• determining, using a second registration engine, a second registration of at least two cardiac correlated images;
• and
• generating, using a volumetric image generator, a volumetric image using the first registration and the second registration.

A product having a non-transitory medium storing a set of instruction, an execution of which causes a process to be performed, the process comprising:

• obtaining a plurality of images, wherein the images include respective sub-images of a bodily part of a subject, and wherein a position of the bodily part relates to a breathing movement and a cardiac movement of the subject;
• determining, using a first registration engine, a first registration of at least two breathing correlated images, wherein the at least two breathing correlated images comprise two of the plurality of images or are derived from at least some of the plurality of images;
• determining, using a second registration engine, a second registration of at least two cardiac correlated images;
• and
• generating, using a volumetric image generator, a volumetric image using the first registration and the second registration.