In this live webinar, we will talk about practical strategies to obtain diagnostic-quality coronary CT angiography on 64-detector (4 cm z-axis coverage) scanners — a platform that remains widely used worldwide despite the growth of wider-detector systems. We'll cover how to compensate for the narrower detector coverage through patient preparation, heart rate control, breath-hold coaching, contrast timing, and acquisition mode selection, so you can consistently achieve high-quality, low-motion studies even in patients with higher or irregular heart rates. The session is designed for technologists, cardiologists and radiologists who want actionable, bedside-applicable techniques rather than theoretical background.

Agenda

• Clinical objectives: optimizing 4 cm-detector workflows, protocols for coronaries/congenital/structural/aorta, patient prep by HR/BMI/stents/bypass/emergencies, patient reception workflow
• Acquisition: AI patient workflow, Acquisition prospective vs retrospective, Auto-prescription, Smart mA dose modulation, Contrast: injection flow rates and media selection
• Reconstruction: Multiphase, dose modulation, True Fidelity, SnapShot Freeze, ECG editing (retrospective) — case demo with tips
• Clinical cases review — SnapShot Freeze, Post-processing: AW Server, CardIQ Xpress
• Q&A Session