CT report generation method based on Transformer

A technology for report generation and CT images, which is applied in the field of image processing, can solve the problems of time-consuming writing of diagnostic reports and the error-proneness of affine doctors, etc., and achieve the effect of rich content

Pending Publication Date: 2021-11-30
PENG CHENG LAB
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a Transformer-based CT report generation method for the above-mentioned defects of the prior art, a

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  • CT report generation method based on Transformer
  • CT report generation method based on Transformer
  • CT report generation method based on Transformer

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Embodiment Construction

[0064] The present invention discloses a Transformer-based CT report generation method, device, intelligent terminal, and storage medium. In order to make the purpose, technical solution, and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0065] Those skilled in the art will understand that the singular forms "a", "an", "said" and "the" used herein may also include plural forms unless otherwise stated. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, op...

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Abstract

The invention discloses a CT report generation method based on Transformer, and the method comprises the steps: obtaining a CT image, and extracting a visual feature sequence of the CT image based on a preset CT report generation model; encoding the visual feature sequence to obtain a hidden layer feature sequence; decoding the hidden layer feature sequence, obtaining the word probability corresponding to the CT image, wherein the word probability is used for representing the word recognition probability when the CT image is converted into characters; and generating a CT medical report text according to the word probability. According to the method, the relationship between different objects is established during image coding, and the similar modes of different medical reports are modeled and stored during decoding, so that the accurate medical reports with rich contents are generated, the workload of radiologists is reduced, and clinical automation is facilitated.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a CT report generation method based on Transformer. Background technique [0002] Computed tomography (CT) imaging is often used in diagnosis and treatment in clinical practice and experiments, and lung CT images have become an important basis for diagnosing whether a lung virus is infected. The rapid spread of a disease, resulting in a large number of infected people, greatly increases the workload of radiologists. Writing diagnostic reports based on lung CT images is time-consuming and prone to errors by inexperienced affine physicians. Therefore, there is a great need for methods to automatically generate medical CT reports to relieve the workload of front-line radiologists while promoting clinical automation. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] The technical problem to be solved b...

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Application Information

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IPC IPC(8): G06T11/60G06K9/34G06K9/46G16H15/00
CPCG06T11/60G16H15/00
Inventor 黄锦发陈杰高志强田永鸿
Owner PENG CHENG LAB
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