21/06/2026
𝗠𝗮𝘀𝘁𝗲𝗿 𝗥𝗼𝘁𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗠𝗼𝘁𝗶𝗼𝗻 𝗔𝗿𝘁𝗶𝗳𝗮𝗰𝘁𝘀 – 𝗦𝘁𝗲𝗽-𝗯𝘆-𝗦𝘁𝗲𝗽 𝗘𝘅𝗽𝗹𝗮𝗻𝗮𝘁𝗶𝗼𝗻
EASY tutorial for beginners, students, and professional MRI technologists and radiographers.
🔗 𝗚𝗲𝘁 𝘁𝗵𝗲 𝗖𝗼𝗿𝘀𝗺𝗲𝗱 𝗠𝗥𝗜 𝗦𝗶𝗺𝘂𝗹𝗮𝘁𝗼𝗿:
https://www.corsmed.com/mri-simulator/for-individuals
Have you ever had a patient turn their head during a brain MRI scan?
In this video, we show exactly how rotational patient movement affects brain MRI images, why scanner timing matters, and how slice planning can help recover high-quality sagittal and coronal images.
💡 𝗟𝗲𝗮𝗿𝗻 𝗵𝗼𝘄 𝘁𝗼:
1. Identify rotational motion artifacts in brain MRI images.
2. Understand why head rotation creates circular blur and ghosting.
3. See how rotational speed affects image acquisition.
4. Learn how TR controls how often the scanner checks the anatomy.
5. See why a perfectly timed TR can make a moving patient look still.
See more MRI guides at:
https://www.corsmed.com/learn/mri-protocols
DISCLAIMER:
This educational video is intended for training purposes only and demonstrates MRI scanning using the Corsmed MRI simulator. The techniques and protocols shown are for educational demonstration and may vary from clinical practice depending on your institution, scanner manufacturer, and specific patient needs.
This video does not constitute medical advice. Consult with qualified radiologists and follow established clinical guidelines for patient diagnosis and treatment.
Keywords: magnetic resonance imaging, brain MRI, rotational motion artifact, rotational motion artifact MRI, MRI head motion artifact, MRI motion artifact, MRI ghosting artifact, MRI circular blur, brain MRI artifact, head movement MRI, patient motion MRI, MRI timing, TR MRI, TE MRI, repetition time MRI, echo time MRI, MRI artifact reduction, MRI simulator practice, Corsmed MRI tutorial, MRI training for technologists