Scott WilliamsPulmonary ImagingGeneral > SPN > Images > EnhancementApril 2, 2002Infections-InflammatoryInfect > Fungus > AspergillusApril 2, 2002Tramatic Thorax InjuriesTrauma > AortictearApril 2, 2002GastrointentinalGastrointestinal > PertechnetateApril 2, 2002Central Nervous SystemCNS > Psychiatric imagingApril 2, 2002GenitourinaryGenitourinary > PyelonephritisApril 2, 2002LymphoproliferativeLymph > LIP > ImagesApril 2, 2002Infections-InflammatoryInfect > Granuloma > MACApril 2, 2002PETPETApril 2, 2002TumorTumor > Malignant > CarcinosarcomaApril 2, 2002Previous PagePage 74 of 265Next PageTop StoriesMRIHow multiparametric MRI can detect more prostate cancerThe study results could help further clarify the modality's benefits for this indication.AILLMs show improvement over a year on RSNA Case of the Day questionsWomens ImagingAlgorithms from RSNA's AI mammography challenge perform wellAISaMD-based AI is poised to 'transform clinical care'Digital X-RayC-spine x-ray safe and effective in blunt pediatric trauma cases
![Pittsburgh Compound B (PiB) PET distribution volume ratio (DVR) images were projected onto fsaverage surfaces from FreeSurfer and surface smoothed, with PiB (amyloid) slope maps created using ordinary least squares regression (time as only factor) and mixed effects models for 154 participants run at each vertex (P < .01; model: longitudinal Geriatric Depression Scale score estimated by amyloid slope × time + [sex + education + age] × time). This map visualizes the results of the linear mixed-effects models (t score of the main variable, amyloid slope × time) such that regions with a greater t score (red) represent areas in which greater depressive symptoms are associated with greater amyloid accumulation (amyloid slope). Anatomical landmarks are provided: L refers to the left hemisphere, R refers to the right hemisphere, and additional labels indicate the anterior and posterior ends of the brain. Images available for republishing under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of JAMA Open Network.](https://img.auntminnie.com/files/base/smg/all/image/2024/08/PET_depression.66cf997f7e441.png?auto=format%2Ccompress&dpr=2&fit=crop&h=167&q=70&w=250)
