Shanghai Microport Medical (group) Co., Ltd.

Horizon (shanghai) Artificial Intelligence Technology Co., Ltd.

Jianjun Li

Yan Li

Qiyi Luo

Yu Li

Zhirong Tang

Zhiyong Xie

Changchun Wang

Sen Wang

Zhenjiang Wang

Junzhi Shen

Xia Hao

Embodiments of the present disclosure disclose an image processing method, method for generating instructions for image processing, and apparatuses therefor. The method includes: if an ROI image is obtained, splitting to obtain a plurality of image blocks based on a first image size supported by an image processing model, first split data, and the obtained ROI image, wherein each image size obtained by splitting the first image size based on the first split data matches a hardware output size of an image scaling module; performing image scaling on each image block to obtain scaled image blocks, wherein each image size of the scaled image blocks is consistent with a respective image size; and inputting all scaled image blocks to the image processing model sequentially. In the embodiments, although output of image scaling module is limited, subsequent processes involved in the visual image processing technology may be properly executed.

Splitting and scaling images for input to a model and method, medium, and device therefor

The present invention discloses a coronary artery vascular stent with drug carrying slots (), comprising a plurality of main supporting unit rings () and connecting rods (). Said main supporting unit rings comprise a plurality of unit waves. There are drug carrying slots () at the outer surface of the rods of said unit waves, characterized in that the total slot length of the drug carrying slots () is 60%-75% of the total wave rod length of the main supporting unit rings ().

Coronary artery vascular stent with medicine carrying slots

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Shanghai, China

Jianjun Li