CT vs. MRI: Key Differences, Image Contrast & Best Uses Explained скачать в хорошем качестве

CT vs. MRI: Key Differences, Image Contrast & Best Uses Explained

📌 CT vs. MRI: Image Contrast, Differences & Best Uses Ever wondered why CT scans and MRI scans look so different? 🤔 In this video, I explain: ✅ How CT and MRI create contrast ✅ Key differences in image formation ✅ When to use CT vs. MRI in medical diagnosis 🔹 CT scans rely on X-ray attenuation & Hounsfield Units (HU). 🔹 MRI scans use hydrogen proton relaxation (T1 & T2 weighting). 🔹 Contrast agents: Iodine (CT) vs. Gadolinium (MRI). 💡 Timestamps: 0:00 – Introduction 0:30 – How CT Works (X-ray Attenuation & HU) 2:10 – Example CT Images (Bone, Tissue, Air) 3:40 – How MRI Works (Magnetic Fields & Proton Relaxation) 5:10 – Example MRI Images (T1, T2, T2 FLAIR) 6:50 – CT vs. MRI: Key Differences 8:18 – CT vs. MRI Examples (When to Use Each) 9:35 – Conclusion & Question for You 📣 QUESTION FOR YOU: Do you prefer CT or MRI for medical imaging? Comment below! 💬 👉 Don’t forget to LIKE, SUBSCRIBE, and check out my other medical imaging videos! #CTscan #MRIscan #Radiology #MedicalImaging #CTvsMRI #XRay #MRIPhysics