Ontology highlight
ABSTRACT:
SUBMITTER: Lan H
PROVIDER: S-EPMC7322183 | biostudies-literature | 2020 Dec
REPOSITORIES: biostudies-literature
Lan Hengrong H Jiang Daohuai D Yang Changchun C Gao Feng F Gao Fei F
Photoacoustics 20200620
Conventional reconstruction algorithms (e.g., delay-and-sum) used in photoacoustic imaging (PAI) provide a fast solution while many artifacts remain, especially for limited-view with ill-posed problem. In this paper, we propose a new convolutional neural network (CNN) framework Y-Net: a CNN architecture to reconstruct the initial PA pressure distribution by optimizing both raw data and beamformed images once. The network combines two encoders with one decoder path, which optimally utilizes more ...[more]