


ACR Neck Imaging Reporting and Data System (NI-RADS) for Magnetic Resonance Imaging v2025.
Access NI-RADS MRIACR Neck Imaging Reporting and Data Systems (NI-RADS™): A White Paper of the ACR NI-RADS Committee (2018).
Access NI-RADS PET/CTNeck masses post-treatment for head and neck cancer can be complex to interpret. NI-RADS aids radiologists and clinical teams in risk stratification and management of imaging findings. It can be applied to the following cancers during patient surveillance using CT, MR, or PET imaging:
NI-RADS CECT +/- PET
ACR Education Center In-Person Course
Gain confidence in head and neck radiology with expert guidance from leading specialists. Our renowned faculty will reveal complex anatomy and challenging pathology, helping you master even the most difficult cases with ease.
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Elevate your expertise in all four essential domains of neuroradiology — brain, spine, head and neck, and pediatric neuroimaging.
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Faculty will highlight radiologic-pathologic correlation, equipping participants with enhanced skills and insights to elevate their expertise in neuroradiology.
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Put your technique to the test as you review and analyze challenging scenarios, gaining invaluable insights and personalized guidance from industry leaders.
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Review and analyze stroke imaging, focusing on hyperacute, subacute and chronic infarcts using both MRI and CT scans.
Learn moreReporting and Data Systems (RADS) by the American College of Radiology are licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License. Permissions beyond the scope of this license may be available by using our permission form. Contact us: rads@acr.org