A Prospective, Multicenter, Blinded, Randomized Controlled Clinical Trial to Evaluate the Safety and Efficacy of IVUS Console and IVUS Catheter in Coronary Intervention Procedures

Inclusion Criteria:

1. Subjects aged ≥ 18 years old;

2. Subjects who require coronary artery intravascular ultrasound (IVUS) guidance priorto stent implantation upon clinical judgment;

3. Subjects who are able to understand and willing to sign the informed consent form (ICF).

Exclusion Criteria:

1. Subjects who are not suitable for percutaneous coronary stent implantation;

2. Subjects who are diagnosed with coronary artery spasm;

3. Subjects with a history of allergy to contrast agents;

4. Subjects who are participating in other clinical trials and have not yet reached theprimary endpoint;

5. Subjects who are deemed ineligible to be included in this trial by the investigator.