US 12,271,441 B2
Medical data processing apparatus and method
Hidenori Takeshima, Kawasaki (JP)
Assigned to Canon Medical Systems Corporation, Otawara (JP)
Filed by Canon Medical Systems Corporation, Otawara (JP)
Filed on Jul. 2, 2021, as Appl. No. 17/305,259.
Claims priority of application No. 2020-121510 (JP), filed on Jul. 15, 2020.
Prior Publication US 2022/0019850 A1, Jan. 20, 2022
Int. Cl. G06F 18/214 (2023.01); G06V 10/774 (2022.01); G06V 10/776 (2022.01); G16H 50/20 (2018.01)
CPC G06F 18/214 (2023.01) [G06V 10/774 (2022.01); G06V 10/776 (2022.01); G16H 50/20 (2018.01); G06V 2201/03 (2022.01)] 13 Claims
OG exemplary drawing
 
1. A medical data processing apparatus, comprising:
processing circuitry configured to
obtain first medical image data;
generate, based on the first medical image data, a derived model from a trained model;
obtain second medical image data for a same subject as a subject of the first medical image data and with a second acquisition parameter different from a first acquisition parameter of the first medical image data; and
apply the second medical image data to the derived model to generate third medical image data,
wherein the processing circuitry is further configured to store a dump of the derived model in a storage, and discard the derived model, after the derived model is used, and
the dump of the derived model includes an adjustment parameter of the derived model.