Magnetic resonance equipment scanning system, scanning method and computer-readable storage medium
A technology of a magnetic resonance device and a scanning method, which is applied in the field of medical images and can solve problems such as the inability to automatically identify the official scanning site and intelligently plan clinical scanning parameters.
Active Publication Date: 2021-02-19
SHANGHAI UNITED IMAGING HEALTHCARE
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Problems solved by technology
[0003] The problem to be solved by the present invention is to provide a magnetic resonance equipment scanning system, a scanning method, and a computer-readable storage medium, so as to solve the problem that the traditional magnetic resonance equipment scanning system can only manually perform clinical scanning planning on the positioning image, and cannot automatically identify the formal scan The problem of intelligently planning clinical scan parameters
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[0044] In order to make the purpose, technical solution and advantages of the present invention clearer, the magnetic resonance equipment scanning system, scanning method and computer-readable storage medium of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0045] see figure 1 A scanning method for a magnetic resonance device is provided, comprising the following steps:
[0046] S100. Obtain a positioning image of a scanned object through positioning scanning.
[0047] Positioning scan refers to the global scanning of the scanned object by magnetic resonance equipment, which is used to obtain images of a large range (such as from head to toe, from neck to thigh) of the scanned object and provide positioning for subsequent clinical scans. Here, ...
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The invention relates to a scanning method for magnetic resonance equipment. The method includes acquiring a positioning image of a scanning object through positioning scanning, and acquiring coil information and scanning sequence information of clinical scanning to be performed. The positioning image, the coil information, and the scanning sequence information are used as the input of the part recognition module to determine the part to be scanned of the scanning object. The subsequent parameters of the scanned object are optimized based on the part to be scanned, so that the entire clinical scan is more accurate and targeted. The scanning method of the magnetic resonance equipment can reduce the influence caused by the differences in the spatial sensitivities between different tissues of the human body and between different scanning coils. The scanning method of the magnetic resonance equipment can save a lot of workload caused by the inability to automatically complete the automatic identification of part information. The part identification module used in the scanning method of the magnetic resonance equipment can quickly, accurately and automatically identify the part to be scanned.
Description
technical field [0001] The invention relates to the field of medical images, in particular to a magnetic resonance equipment scanning system, a scanning method and a computer-readable storage medium. Background technique [0002] MRI scans usually acquire a localization image first (maybe a localization image of the chest and abdomen of a human body), and then medical staff plan the clinical scan on the localization image to determine the specific scanning parts that need to be clinically scanned (possibly the heart, liver, etc.). , intestinal tract, etc.) corresponding scan parameters. Due to the differences in the human body and the hardware of magnetic resonance equipment, in order to obtain better imaging results, it is often necessary for medical staff to manually adjust system parameters, sequence parameters, reconstruction or image during the scanning process of magnetic resonance equipment according to the specific clinical scan site information. deal with. Traditi...
Claims
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IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCA61B5/055G06T7/0012A61B5/7264G06T2207/10088G06T2207/20084G06T2207/20081G06N3/045
Inventor 宗金光
Owner SHANGHAI UNITED IMAGING HEALTHCARE