PET files - uhrad.com
- 5 detailed clinical case studies of Positron Emission Tomography scans in a non-test format.
- http://www.uhrad.com/petarc.htm

Radiopharmaceutical Image Library
- A collection of both normal and abnormal images sorted by body system, from the University of Kentucky. Each comes with a short clinical introduction, and a summary of the image findings.
- http://www.uky.edu/Pharmacy/research/Imagelib.htm

Nuclear and SPECT Imaging
- Twenty-five cases with large images, correlated with other imaging modalities and detailed case reports. From Case Western Reserve University, University Hospitals of Cleveland, and Rainbow Babies and Children's Hospital.
- http://www.uhrad.com/spectarc.htm

Harvard JPNM teaching file
- The Joint Program in Nuclear Medicine from the Nuclear Medicine Divisions of several Harvard Medical School teaching hospitals. 80 case studies to test yourself, each of which has a link to the complete case report, all comprehensive and well referenced.
- http://brighamrad.harvard.edu/Cases/jpnm/hcache/unknown-index.html

Brain Perfusion SPECT - Atlas, teaching cases
- 22 brain SPECT teaching cases with color SPECT images and clinical information, explanations, and slide show. Also has a general tutorial section. Free, no registration. BrighamRAD, Harvard Medical School, Boston.
- http://brighamrad.harvard.edu/education/online/BrainSPECT/BrSPECT.html

Myocardial Perfusion SPECT: Tutorial
- 70 teaching cases with clinical information, color SPECT images, explanations, self quiz, and slide shows from Harvard Medical School, Boston.
- http://brighamrad.harvard.edu/education/online/Cardiac/Cardiacframe.html

Kansas University's Files
- 30 clinical cases and 20 PET scans providing a variety of teaching points.
- http://www.rad.kumc.edu/nucmed/clinical.htm

Mallinckrodt Institute of Radiology Files
- MIR provides more than 100 cases studies in both browsing and quiz form.
- http://gamma.wustl.edu/home.html

Joint Program in Nuclear Medicine
- Teaching File Cases from the Joint Program in Nuclear Medicine
- http://www.med.harvard.edu/JPNM/TF.html