TY - GEN
T1 - Construction of a Generative Model of H&E Stained Pathology Images of Pancreas Tumors Conditioned by a Voxel Value of MRI Image
AU - Shimomura, Tomoshige
AU - Mauricio, Kugler
AU - Yokota, Tatsuya
AU - Iwamoto, Chika
AU - Ohuchida, Kenoki
AU - Hashizume, Makoto
AU - Hontani, Hidekata
N1 - Publisher Copyright:
© 2018, Springer Nature Switzerland AG.
PY - 2018
Y1 - 2018
N2 - In this paper, we propose a method for constructing a multi-scale model of pancreas tumor of a KrasLSL.G12D/+; p53R172H/+; PdxCretg/+ (KPC) mouse that is a genetically engineered mouse model of pancreas tumor. The model represents the correlation between the value at each voxel in the MRI image of the tumor and the pathology image patches that are observed at each portion corresponds to the location of the voxel in the MRI image. The model is represented by a cascade of image generators trained by a Laplacian Pyramid of Generative Adversarial Network (LAPGAN). When some voxel in a pancreas tumor region in an MRI image is selected, the cascade of generators outputs patches of the pathology images that can be observed at the location corresponds to the selected voxel. We trained the generators by using an MRI image and a 3D pathology image, the latter was first reconstructed from a spatial series of the 2D pathology images and was then registered to the MRI image.
AB - In this paper, we propose a method for constructing a multi-scale model of pancreas tumor of a KrasLSL.G12D/+; p53R172H/+; PdxCretg/+ (KPC) mouse that is a genetically engineered mouse model of pancreas tumor. The model represents the correlation between the value at each voxel in the MRI image of the tumor and the pathology image patches that are observed at each portion corresponds to the location of the voxel in the MRI image. The model is represented by a cascade of image generators trained by a Laplacian Pyramid of Generative Adversarial Network (LAPGAN). When some voxel in a pancreas tumor region in an MRI image is selected, the cascade of generators outputs patches of the pathology images that can be observed at the location corresponds to the selected voxel. We trained the generators by using an MRI image and a 3D pathology image, the latter was first reconstructed from a spatial series of the 2D pathology images and was then registered to the MRI image.
UR - http://www.scopus.com/inward/record.url?scp=85053888252&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85053888252&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-00949-6_4
DO - 10.1007/978-3-030-00949-6_4
M3 - Conference contribution
AN - SCOPUS:85053888252
SN - 9783030009489
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 27
EP - 34
BT - Computational Pathology and Ophthalmic Medical Image Analysis - First International Workshop, COMPAY 2018, and 5th International Workshop, OMIA 2018, Held in Conjunction with MICCAI 2018, Proceedings
A2 - Taylor, Zeike
A2 - Bogunovic, Hrvoje
A2 - Snead, David
A2 - Garvin, Mona K.
A2 - Chen, Xin Jan
A2 - Ciompi, Francesco
A2 - Xu, Yanwu
A2 - Maier-Hein, Lena
A2 - Veta, Mitko
A2 - Trucco, Emanuele
A2 - Stoyanov, Danail
A2 - Rajpoot, Nasir
A2 - van der Laak, Jeroen
A2 - Martel, Anne
A2 - McKenna, Stephen
PB - Springer Verlag
T2 - 1st International Workshop on Computational Pathology, COMPAY 2018 and 5th International Workshop on Ophthalmic Medical Image Analysis, OMIA 2018 Held in Conjunction with MICCAI 2018
Y2 - 16 September 2018 through 20 September 2018
ER -