CPC G06T 7/0012 (2013.01) [A61B 6/5223 (2013.01); A61B 6/587 (2013.01); A61B 6/589 (2013.01); G06T 11/00 (2013.01); G06T 19/00 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/10116 (2013.01); G06T 2207/20221 (2013.01)] | 18 Claims |
1. A method for an imaging system, comprising:
generating a depth map from data provided by a first device of a set of devices, wherein generating the depth map includes:
obtaining 3-dimensional (3D) image data from the first device; and
using a known distance from a detector of the imaging system to a patient positioned below the detector, a known distance from the set of devices to the patient, and a collimator iris geometry to create 3D point cloud data;
matching the depth map to a field-of-view (FOV) estimation provided by a second device of the set of devices to generate a complete FOV preview; and
displaying the complete FOV preview on at least one display device.
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