Siemens Healthcare Gmbh

Siemens Healthineers Ag

Shanghai United Imaging Intelligence Co., Ltd.

Puyang Wang

Sasa Grbic

Zhoubing Xu

Terrence Chen

Shanhui Sun

Zhang Chen

Dominik Neumann

Siqi Liu

Anna Boehm

Anna Böhm

A computer-implemented method is for providing quantitative airway information. In an embodiment, the method includes receiving and/or determining first medical image data of an airway segment; applying a first trained function to the first medical image data, to generate output data; determining the at least one quantitative airway information of the airway segment based on the output data; and providing the at least one quantitative airway information.

Method for providing airway information

Embodiments of the invention relate to a method of processing a medical image to remove one or more portions of the image corresponding to bone structures, the method comprising: receiving first image data representing a first, three-dimensional, medical image; processing the first image data to generate second image data representing a plurality of two-dimensional image channels each corresponding to a different slice of the first medical image; receiving the second image data at a neural network system; applying an attention mechanism at the neural network system to the second image data to generate an attention map representing one or more regions of interest; and determining, at least partly on the basis of the attention map, that one or more portions of the second image data represent a bone structure.

Processing a medical image

A system for reconstructing magnetic resonance images includes a processor that is configured to obtain, from a magnetic resonance scanner, sub-sampled k-space data; apply an inverse fast fourier transform to the sub-sampled k-space data to generate a preliminary image; and process the preliminary image via a trained cascaded recurrent neural network to reconstruct a magnetic resonance image.

System and method for reconstructing magnetic resonance images

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Baltimore, MD, United States of America

Puyang Wang