Myocardial perfusion development and coronary artery calcification score combined diagnostic system and method

Abstract

The invention relates to a myocardial perfusion development and coronary artery calcification score combined diagnostic system and method. The diagnostic system comprises a myocardial perfusion development system, a coronary artery calcification score system and a data processing system. Both the myocardial perfusion development system and the coronary artery calcification score system are based on a siemens Symbia T16 SPECT / CT image system, the myocardial perfusion development system is used for collecting nuclein myocardial perfusion development of patients and obtaining diagnostic data by analyzing images. The coronary artery calcification score system works after the myocardial perfusion development system finishes work and is used for collecting coronary artery calcification score data and sending the collected data to an Agatston automatic analysis software system to be computed and analyzed, diagnostic data obtained through the myocardial perfusion development system is combined with the analysis data of the coronary artery calcification score system to be sent to the data processing system to be processed, and the diagnostic result is obtained through statistical analysis. The myocardial perfusion development and coronary artery calcification score combined diagnostic system and method achieve one-stop examination and have the advantages that the system and method are easy and convenient to operate, safe and reliable, the diagnosis time is saved, the cost is saved, the diagnosis efficiency is improved, and the diagnosis accuracy is improved.

Description

technical field [0001] The invention relates to a diagnosis system and method combining myocardial perfusion imaging and coronary artery calcification score, and belongs to the field of medical technology. Background technique [0002] Coronary artery disease (CAD) is the main killer of human health. Statistics show that in 2010, nearly 4 million people with various cardiovascular diseases discharged from hospital in China ranked first with coronary heart disease. Therefore, accurate diagnosis and risk stratification of coronary heart disease play a vital role in formulating individualized diagnosis and treatment strategies and reducing the occurrence of adverse cardiovascular events. [0003] Imaging examination technology is a very important means for the diagnosis and risk stratification of coronary heart disease, including invasive examination and non-invasive examination. Invasive Coronary Angiography (ICA) is currently the "gold standard" for the diagnosis of coronary...

AI Technical Summary

Problems solved by technology

Invasive Coronary Angiography (ICA) is currently the "gold standard" for the diagnosis of coronary heart disease, but as an invasive examination, it has certain complications and limitations, such as the inability to provide coronary artery Functional information such as hemodynamic changes and coronary artery reserve, and difficulties in the diagnosis of microvascular lesions; there are many non-invasive imaging techniques, which can be divided into morphological imaging and functional imaging. Different non-invasive imaging methods are important in the diagnosis of coronary heart disease. Therefore, it is an urgent clinical task to integrate different imaging techniques and give full play to their advantages to reduce their shortcomings and further improve the accuracy of coronary heart disease diagnosis and risk stratification.

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