A data processing method and medical scanning system

A data processing and data technology, applied in the field of medical images, can solve the problems of increasing radiation dose of patients, multiple radiation doses of patients, no effective monitoring and optimization, etc., to achieve radiation dose optimization and reduce the effect of radiation dose of patients

Active Publication Date: 2020-09-15
SHENYANG INTELLIGENT NEUCLEAR MEDICAL TECH CO LTD
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Problems solved by technology

[0003] For example, when a PET / CT system is currently used to scan a patient, on the one hand, the patient’s body position may move for some reason during the scanning process, which is difficult to be noticed during the entire scanning process, and even Slight movement may also cause a decrease in image quality and cause misdiagnosis; on the other hand, the patient may suffer from a large amount of radiation during the scanning process. For example, a spiral CT scan is required during the delayed scan, which increases the radiation exposure of the patient. dose
To sum up, it can be seen that the scanning process of patients is not effectively monitored and optimized at present, either there is no effective means to identify the movement during the scanning process, or the patient receives more radiation dose during the scanning process

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  • A data processing method and medical scanning system
  • A data processing method and medical scanning system
  • A data processing method and medical scanning system

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[0025] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0026] The present disclosure provides a medical scanning system, which can use a panoramic shooting device (for example, a panoramic camera) to collect panoramic data of a scanned object (for example, panoramic photo data taken by a panoramic camera), and apply the panoramic data to the In a series of scanning processes of the scanned object, including but not limited to motion recogn...

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Abstract

The invention provides a data processing method and a medical scanning system. The method includes the following steps that panoramic data, acquired at least twice by panoramic photography equipment, of a scanned object is obtained, and the panoramic data acquired at least twice corresponds to at least two scanning stages of the scanned object respectively; according to the panoramic data acquired at least twice, registration is conducted, placement difference information corresponding to the scanned object between the panoramic data acquired at least twice is obtained; according to the placement difference information, scanning data obtained by scanning the scanned object is corrected. The method and the system achieve the effective control over the scanning process.

Description

technical field [0001] The present disclosure relates to medical image technology, in particular to a data processing method and a medical scanning system. Background technique [0002] By scanning the object to be scanned (for example, a patient) by the medical scanning system, the location of the lesion can be found, and a more targeted treatment plan can be adopted. For example, Positron emission tomography / computed tomography (PET / CT) (hereinafter referred to as PET / CT) is a high-performance device combining molecular level and clear tomography in modern medical imaging equipment, especially in tumor , cardiovascular, nervous system and brain function diseases have advantages that other imaging equipment cannot match. It uses positron nuclide-labeled glucose and other human metabolites as imaging agents, and reflects its metabolic changes through the uptake of imaging agents by lesions, thereby providing clinical biological metabolism information of diseases. [0003] ...

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): A61B6/00
CPCA61B6/52A61B6/5264A61B6/582
Inventor杨龙孙智鹏梁国栋周鸣於晓龙
OwnerSHENYANG INTELLIGENT NEUCLEAR MEDICAL TECH CO LTD