conebeam

Cone beam geometries in 2 and 3 dimensions.

Classes

ConeBeamGeometry(apart, dpart, src_radius, ...)	Cone beam geometry with circular/helical source curve.
FanBeamGeometry(apart, dpart, src_radius, ...)	Fan beam (2d cone beam) geometry.

Functions

cone_beam_geometry(space, src_radius, det_radius)	Create a default fan or cone beam geometry from space.
helical_geometry(space, src_radius, ...[, ...])	Create a default helical geometry from space.