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Three-dimensional medical image processing device and method

A medical image and processing device technology, applied in the field of medical imaging, can solve problems such as speeding up the measurement time of total kidney volume and affecting the accuracy of total kidney volume measurement, and achieve the effect of improving speed and accuracy

Active Publication Date: 2021-02-23
SHANGHAI UNITED IMAGING INTELLIGENT MEDICAL TECH CO LTD
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Problems solved by technology

There is also a semi-automatic method for determining the total volume of the kidney, which is mainly based on the ellipsoid equation. In this method, the kidney is assumed to be an ellipsoid, and the doctor draws the major and minor axes of the ellipsoid, and then estimates a volume based on the ellipsoid equation. Total kidney volume, using this method can speed up the measurement time of total kidney volume, which takes about 7 minutes, but this will affect the accuracy of total kidney volume measurement

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  • Three-dimensional medical image processing device and method

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[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways than those described here, so the present invention is not limited by the specific embodiments disclosed below.

[0030] As indicated in this application and claims, the terms "a", "an", "an" and / or "the" do not refer to the singular and may include the plural unless the context clearly indicates an exception. Generally speaking, the terms "comprising" and "comprising" only suggest the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or device may also contain other st...

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Abstract

The invention provides a three-dimensional medical image processing device, and the device comprises an image obtaining module which obtains an initial medical image; a segmentation module used for segmenting the initial medical image according to the trained neural network model so as to obtain an interested area; a volume determination module that determines a volume of the region of interest; and a grading module used for matching the volume of the region of interest with a grading table and determining a grading result of the region of interest according to a matching result.

Description

technical field [0001] The invention relates to the field of medical imaging, in particular to a three-dimensional medical image processing device and method. Background technique [0002] Autosomal dominant polycystic kidney disease (Autosomal Dominant Polycystic Kidney Disease, ADPKD) is one of the most common autosomal dominant genetic diseases. The onset and development of autosomal dominant polycystic kidney disease have certain rules, and polycystic kidney disease can be classified into 1A-1E grades according to the severity. In the treatment of polycystic kidney disease, the treatment emphases and treatment methods of different grades are very different. [0003] The total kidney volume (Total Kidney Volume, TKV) can sensitively reflect the development of polycystic kidney disease, and is also an important index on which the classification of polycystic kidney disease depends. Therefore, the measurement of total kidney volume plays a very important role throughout t...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00G06T7/11G06T7/62G16H50/20G06N3/04G06N3/08
Inventor 韩妙飞高耀宗詹翊强
Owner SHANGHAI UNITED IMAGING INTELLIGENT MEDICAL TECH CO LTD
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