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Photoacoustic pathological image processing method, storage medium and terminal equipment

A processing method and storage medium technology, applied in image data processing, neural learning methods, image analysis, etc., can solve the problems of narrow bandwidth and low sensitivity of acoustic signal detection technology, and achieve the goal of improving detection time and reducing the workload of reading images. Effect

Active Publication Date: 2021-08-24
SHENZHEN UNIV
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Problems solved by technology

[0008] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide a photoacoustic pathological image processing method, storage medium and terminal equipment, aiming to solve the existing The acoustic signal detection technology of photoacoustic imaging generally has the problems of low sensitivity and narrow bandwidth

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  • Photoacoustic pathological image processing method, storage medium and terminal equipment

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Embodiment Construction

[0032]The present invention provides a photoacoustic pathological image processing method, storage medium and terminal equipment. 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. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. 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, operations, elements, components, and / or groups thereof. It will b...

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Abstract

The invention discloses a photoacoustic pathological image processing method, a storage medium and terminal equipment, and the method comprises the steps: respectively obtaining a WSI pathological image and a photoacoustic pathological image of a pathological tissue sample through a digital pathological scanner and a photoacoustic imaging scanner; marking the WSI pathological image, and obtaining a marked WSI pathological image; acquiring a labeled WSI pathological image and a photoacoustic pathological image of the same pathological tissue sample, and labeling the photoacoustic pathological image by adopting a supervised automatic labeling model by taking the labeled WSI pathological image as a reference to obtain a labeled photoacoustic pathological image; and training a generative adversarial network model based on the marked photoacoustic pathological image to realize interaction, association and mutual conversion of the target area in the cross-modal image. According to the invention, benign and malignant, lesion areas, boundaries and other information of pathological tissues can be directly identified from the photoacoustic image.

Description

technical field [0001] The present invention relates to the technical field of pathological image observation, in particular to a photoacoustic pathological image processing method, storage medium and terminal equipment. Background technique [0002] Liver cancer is a serious threat to people's lives and health, but there is a lack of timely and effective diagnostic methods, and only 30-40% of liver cancer patients can be diagnosed in advance. According to the existing staging method, liver cancer can be roughly divided into two stages: early stage and middle and late stage. The main treatment methods for early stage liver cancer include liver transplantation, liver cancer resection and radiofrequency ablation, but the postoperative recurrence rate is extremely high, and there is no effective prevention Fuda’s adjuvant chemotherapy program after surgery; transcatheter arterial chemotherapeutic embolization, systemic therapy and supportive therapy are the main treatment metho...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H30/40G06N3/04G06N3/08G06T7/00
CPCG16H30/40G06N3/08G06T7/0012G06T2207/20081G06T2207/20084G06T2207/30096G06N3/045
Inventor 李光周凌霄袁小聪
Owner SHENZHEN UNIV
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