Abstract— Coronary heart disease (CHD) is one of the most common heart diseases in clinic. Clinical diagnosis relies on coronary angiography (CAG) as the main diagnostic tool. However, CAG is an invasive diagnostic method with contraindications and adverse reactions, and the diagnosis of coronary heart disease can not effectively detect the adhesion plaque after coronary arteriosclerosis. The limitations are large and often bring unnecessary trouble to patients. There are also some difficulties in treatment. It can not effectively evaluate the clinical stages of coronary heart disease and have a certain impact on the patient's body, etc., which will promote the continuous innovation of new diagnostic technology and equipment. The rapid development of CT Multi-slice Spiral CT (MSCT) and Magnetic Resonance Imaging (MRI) technology. CT Angiography (CTA) and Cardiovascular Magnetic Resonance (CT Cardiovascular).CMR) the continuous emergence of technology has provided new ideas and methods for the clinical diagnosis of coronary heart disease. This article will rely on the technology of coronary CT angiography and magnetic resonance angiography to analyze the diagnosis and treatment of coronary heart disease under the two technologies. I hope this chapter can help clinical diagnosis and treatment of coronary heart disease.

Index Terms—Scoronary heart disease, CTA, CMR, curative effect evaluation.

Binhua Ren and Changjiang Xiao are with University of Chinese Medicine Integrated Chinese and Western Medicine Affiliated Hospital, Changsha 410006, China.

Cite:Binhua Ren, Changji angXiao, "The Clinical Application Value of CTA and CMR in Diagnosis and Evaluation of Coronary Heart Disease," International Journal of Bioscience, Biochemistry and Bioinformatics vol. 10, no. 4, pp. 193-198, 2020.

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