Patent ID: 11963810
Assignee: FUJIFILM CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 6:
7. A non-transitory computer-readable storage medium that stores an estimation program causing a computer to execute a procedure comprising:
using a learned neural network that derives a result of estimation of at least one emphasis image in which a specific composition of a subject including a plurality of compositions is emphasized from a simple radiation image acquired by simply imaging the subject to derive the at least one emphasis image in which the specific composition of the subject is emphasized from the simple radiation image,
wherein the learned neural network is learned by using, as teacher data, a composite two-dimensional image representing the subject, which is derived by combining a three-dimensional CT image of the subject, and an emphasis image for learning in which the specific composition of the subject is emphasized, which is derived from the CT image.