Ge Precision Healthcare LLC

Jialiang Ren

Zhoushe Zhao

Chen Zhang

Jingjing Xia

Embodiments of the present application provide a medical image acquisition apparatus and method. The apparatus comprises: a preprocessing unit, for preprocessing an original image signal to obtain a first number of input images; and a determination unit, for using a training model to determine an analytic relationship between respective pixels at the same position in the first number of input images, and determining, according to the analytic relationship, a second number of medical functional parameter diagrams corresponding to the original image signal. The embodiments achieve fast calculation of SyMRI function parameter diagrams and high scalability.

Medical image acquisition apparatus and method

Provided in the present application are an image noise reduction method and device, an imaging system, and a non-transitory computer-readable storage medium. The image noise reduction method includes: processing, based on a first deep learning network, an original scanned object image to acquire a noise image corresponding to the original scanned object image; and acquiring a denoised image based on the original scanned object image and the noise image; wherein the first deep learning network is obtained by training based on low signal-to-noise ratio images and high signal-to-noise ratio images.

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Beijing, China

Jialiang Ren