
🚨📢Publication Alert! 📚 Explore the #JSCAI Special Issue on The Role of Cardiac Computed Tomography Angiography in Diagnosis, Treatment, & Prognosis of Cardiac Disease.💡 #CardiacCTA ➡️bit.ly/3TSf8Sc 🔎Guest Editors: @JonathonLeipsic @DrNataliaP
Natalia Pinilla
517 posts

@DrNataliaP
Interventional Cardiologist-Associate Professor McMaster University Hamilton Health Science/Niagara Health

🚨📢Publication Alert! 📚 Explore the #JSCAI Special Issue on The Role of Cardiac Computed Tomography Angiography in Diagnosis, Treatment, & Prognosis of Cardiac Disease.💡 #CardiacCTA ➡️bit.ly/3TSf8Sc 🔎Guest Editors: @JonathonLeipsic @DrNataliaP




















⌛️Only 1 week away till OPCI Michigan Clinical Master Summit 2025 - Nov 22! 🗓️ Spots still open; it's not too late to register at opci.events/event/michigan… 🫵 If you're not in the room, you'll miss: ☑️Proven strategies driving better outcomes across the Great Lakes region ☑️Real-world case examples from top operators ☑️The most advanced tools and technologies shaping contemporary PCI Join a unique mix of regional and national faculty collaborating to elevate coronary care through shared learning, open discussion, and real-world insights. 🤝 @ziadalinyc @ESHLOF @DrAllenJ @d_sukul @RyanMadderMD @DrAmirKaki












🫀 Why Spatial & Temporal Resolution Matter in Cardiac CT & why Dual Source Photon Counting CT can get you beyond In Cardiac CT, two major parameters define the difference between just seeing the heart… and deeply understanding it: 🔬 Spatial Resolution ➡️ Determines how small a structure can be before it blurs. ✅ With 100 µm (0.2 mm) resolution, we can visualize: • Coronary plaques with unprecedented clarity • Calcified coronary arteries, stents and bypass grafts with minimal blooming • Subtle anatomical variants that impact diagnosis and planning ⏱️ Temporal Resolution ➡️ Determines how well we can freeze motion—crucial for a beating heart. ✅ At 66 ms, we can: • Capture clear images even at high heart rates • Reduce motion artifacts in arrhythmic patients • Minimize the need for beta-blockers or sedation 🔄 Downstream Effects in Clinical Practice 📈 Improved diagnostic confidence 🧠 Better risk stratification and decision-making 💉 Much fewer invasive procedures due to better noninvasive characterization 🌍 Expanded access to high-quality scans in broader populations (e.g., AFib, tachycardia, calcified coronaries) 💡 Bottom line: achieving these technical benchmarks is not just about image quality—it’s about clinical impact, workflow efficiency, and ultimately, better patient outcomes. #CardiacCT #Radiology #PhotonCountingCT #TemporalResolution #SpatialResolution #ImagingInnovation #PrecisionMedicine #CardiovascularImaging #NAEOTOMAlpha #SiemensHealthineers


