Shanghai United Imaging Healthcare Co., Ltd.

Healthcare Co., Ltd.

Shanghai United Imaging

Shuangyue Zhang

Tuoyu Cao

Hui Liu

Wentao Wu

Guobin Li

Junyu Chen

Lingzhi Hu

Xiangming Hou

Xinyuan Xia

Yiran Li

Xinyue Zhang

Weidong Wang

Rong Zhong

The present disclosure provides a noise reduction device. The noise reduction device may include a noise receiving component, a noise reduction component, a processing component, and a housing. The noise receiving component may be configured to receive acoustic noise information of a scanning environment where a medical device is located. The processing component may be configured to control the noise reduction component to generate sound information matching the acoustic noise information received by the noise receiving component. The housing may be configured to support the noise receiving component and the noise reduction component.

Devices, systems, and methods for noise reduction

The present disclosure provides a system and method for motion field generation and image correction. The method may include obtaining a plurality of first sets of magnetic resonance (MR) image data of an object generated based on a plurality of first sets of imaging sequences. The method may include obtaining a motion curve of the object. The method may include obtaining position emission tomography (PET) image data of the object generated in a scanning time period. The method may include generating one or more target motion fields corresponding to the scanning time period based on the plurality of first sets of MR image data and the motion curve. The method may include generating one or more corrected PET images by correcting, based on the one or more target motion fields, the PET image data.

Systems and methods for image correction

The present disclosure is related to systems and methods for motion detection. The method includes obtaining, via at least one detection device, detection data of a subject located in a field of view (FOV) of a medical device. The method also includes determining motion data of the subject based on the detection data.

Systems and methods for motion detection

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Shanghai, China

Shuangyue Zhang