The impact of fast vs. slow rubidium-82 infusion profile on precision and accuracy of PET myocardial blood flow perfusion metrics using a 1-tissue compartment model
Fast infusion improves 4DM 1-TCM precision, but 4DM 1-TCM overestimates rMBF in TMS regardless of infusion rate. HeartSee GSRM remains accurate and precise across profiles.
Authors
- Richard V. Milani (ORCID: https://orcid.org/0000-0002-6094-8253)
- Daniel P. Morin (ORCID: https://orcid.org/0000-0002-9637-9507)
- Cruz Velasco‐Gonzalez (ORCID: https://orcid.org/0000-0002-2361-5409)
- Robert Bober (ORCID: https://orcid.org/0000-0003-4706-4442)
- Adrienne Koos
Institutions
- Sutter Health (US)
- Ochsner Health System (US)
- University of California, San Francisco (US)
- Ochsner Medical Center (US)
- Jefferson College of Health Sciences (US)
Publication Details
- Journal
- European Heart Journal - Imaging Methods and Practice
- Published
- 2025-10-01
- DOI
- https://doi.org/10.1093/ehjimp/qyaf132
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00