Patrick M Colletti, MD

Professor of Radiology and Pharmacology and Pharmaceutical Sciences

Medical Director: Radiology – Nuclear Medicine

Section Chief, Nuclear Medicine

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Overview

Patrick M Colletti MD FACNM FSNMMI is Professor of Radiology, Medicine, Biokinesiology and Pharmaceutical Sciences and Nuclear Medicine Program Director and Division Chief at the University of Southern California. He is board certified in radiology, nuclear radiology, and nuclear medicine. He has worked with MRI for 23 years since he became Chief of MRI at the USC Imaging Science Center. Dr. Colletti has 335 peer review papers with 14699 citations, h-index of 60 and i10-index of 220. His expertise includes imaging science, and he received a MSBME degree in biomedical engineering at USC in 2002. He has extensive editorial experience in the past as Cardiopulmonary Imaging Section Editor for the AJR. Dr Colletti is currently Editor-in-Chief for Clinical Nuclear Medicine currently ranked #6 of 136 radiology journals with an impact factor of 10.782. In 2003, he completed a six-month sabbatical to study MR at Huntington Medical Research Institute. Dr Colletti was funded by the NIH from 2004 – 2008 to study the comparison of cardiac function by MRI with CT coronary calcium scores in 385 elderly volunteers from the South Bay Heart Watch cohort. He has completed NIH funded studies of 3T MRI of carotid artery plaque. Dr Colletti is Past-President of the Los Angeles Radiological Society and Past-President of the LARS Nuclear Medicine Section. He is Past-President of the SNMMI Correlative Imaging Council. He is Past- President of the American College of Nuclear Medicine and represents ACNM on the Board of Directors of the Academy of Radiology Research.

Publications

  • Clinical trials in cancer theranostics with potential near-term impact on clinical practice. Br J Radiol. 2026 Jul 01; 99(1183):1293-1298.. View in PubMed
  • Key Concepts in Prostate Cancer Imaging and Theranostics: A Practical Terminology Guide for Nuclear Medicine Professionals. J Nucl Med Technol. 2026 Jun 03; 54(2):144-148.. View in PubMed
  • Prostate Anatomy: What Is Relevant for a Nuclear Medicine Practitioner. J Nucl Med Technol. 2026 Jun 03; 54(2):114-120.. View in PubMed
  • Quantitative Amyloid Brain Imaging: A Literature Review of the Centiloid Scale in Alzheimer Disease Evaluation. J Nucl Med Technol. 2026 Mar 04; 54(1):3-9.. View in PubMed
  • ACR-ACNM-ASNR-SNMMI Practice Parameter for the Performance of Brain PET/CT Imaging in Dementia. AJNR Am J Neuroradiol. 2026 02 03; 47(2):269-280.. View in PubMed
  • 50 Years of Clinical Nuclear Medicine. Clin Nucl Med. 2026 Jan 01; 51(1):1.. View in PubMed
  • ACR-ACNM-ARS-SNMMI Practice Parameter for the Performance of Therapy With Radium-223 Dichloride. Am J Clin Oncol. 2026 03 01; 49(3):127-135.. View in PubMed
  • SNMMI Procedure Standard/EANM Practice Guideline for Brain [18F]FDG PET Imaging, Version 2.0. J Nucl Med. 2025 06 06; 66(Suppl 2):S45-S60.. View in PubMed
  • FDG PET/CT in Cutaneous Involvement of Plasmablastic Plasma Cell Myeloma. Clin Nucl Med. 2025 Feb 01; 50(2):e127-e129.. View in PubMed
  • Frequency of myocardial infarcts on conventional, non-gated CT: An often-overlooked entity. J Clin Imaging Sci. 2024; 14:45.. View in PubMed