公开(公告)号：US11369268B2

公开(公告)日：2022-06-28

申请号：US16885478

申请日：2020-05-28

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C

发明人： Fan-Pin Tseng ,  Yu-Ching Ni ,  Wen-Bin Lin

IPC分类号： A61B5/00 ,  G06T7/00

摘要： A brain-function image data augmentation method includes: a step of providing a target database including a plurality of image-data information; a step of, based on a plurality of image-data expected information in an expectation-value database, calculating a ratio of the plurality of image-data expected information with respect to different ages; a step of, based on the plurality of image-data information and the ratio, obtaining image-data ratio information with respect to an estimated age; a step of establishing a relationship for each pair of the image-data information and the image-data expected information; a step of, based on the relationship, the ratio and the image-data information, calculating an estimated image-data information with respect to the estimated age; and, a step of combining linearly the estimated image-data information and the image-data ratio information so as to generate an augmented image-data information with respect to the estimated age.

公开(公告)号：US20200375462A1

公开(公告)日：2020-12-03

申请号：US16885478

申请日：2020-05-28

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C

发明人： FAN-PIN TSENG ,  Yu-Ching Ni ,  Wen-Bin Lin

IPC分类号： A61B5/00 ,  G06T7/00

摘要： A brain-function image data augmentation method includes: a step of providing a target database including a plurality of image-data information; a step of, based on a plurality of image-data expected information in an expectation-value database, calculating a ratio of the plurality of image-data expected information with respect to different ages; a step of, based on the plurality of image-data information and the ratio, obtaining image-data ratio information with respect to an estimated age; a step of establishing a relationship for each pair of the image-data information and the image-data expected information; a step of, based on the relationship, the ratio and the image-data information, calculating an estimated image-data information with respect to the estimated age; and, a step of combining linearly the estimated image-data information and the image-data ratio information so as to generate an augmented image-data information with respect to the estimated age.